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Sun X, Hu C, Yi G, Zhang X. Identification and characterization of two P450 enzymes from Citrus sinensis involved in TMTT and DMNT biosyntheses and Asian citrus psyllid defense. Hortic Res 2024; 11:uhae037. [PMID: 38617747 PMCID: PMC11009467 DOI: 10.1093/hr/uhae037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 01/26/2024] [Indexed: 04/16/2024]
Abstract
The homoterpenes (3E)-4,8-dimethyl-1,3,7-nonatriene (DMNT) and (E,E)-4,8,12-trimethyl-1,3,7,11-tridecatetraene (TMTT) are the major herbivore-induced plant volatiles that help in defense directly by acting as repellants and indirectly by recruiting insects' natural enemies. In this study, DMNT and TMTT were confirmed to be emitted from citrus (Citrus sinensis) leaves infested with Asian citrus psyllid (Diaphorina citri Kuwayama; ACP), and two cytochrome P450 (CYP) genes (CsCYP82L1 and CsCYP82L2) were newly identified and characterized. Understanding the functions of these genes in citrus defense will help plan strategies to manage huanglongbing caused by Candidatus Liberibacter asiaticus (CLas) and spread by ACP. Quantitative real-time PCR (qPCR) analysis showed that CsCYP82L1 and CsCYP82L2 were significantly upregulated in citrus leaves after ACP infestation. Yeast recombinant expression and enzyme assays indicated that CsCYP82L1 and CsCYP82L2 convert (E)-nerolidol to DMNT and (E,E)-geranyllinalool to TMTT. However, citrus calluses stably overexpressing CsCYP82L1 generated only DMNT, whereas those overexpressing CsCYP82L2 produced DMNT and TMTT. Furthermore, ACPs preferred wild-type lemon (Citrus limon) over the CsCYP82L1-overexpressing line in dual-choice feeding assays and mineral oil over TMTT or DMNT in behavioral bioassays. Finally, yeast one-hybrid, electrophoretic mobility shift, and dual luciferase assays demonstrated that CsERF017, an AP2/ERF transcription factor, directly bound to the CCGAC motif and activated CsCYP82L1. Moreover, the transient overexpression of CsERF017 in lemon leaves upregulated CsCYP82L1 in the absence and presence of ACP infestation. These results provide novel insights into homoterpene biosynthesis in C. sinensis and demonstrate the effect of homoterpenes on ACP behavior, laying a foundation to genetically manipulate homoterpene biosynthesis for application in huanglongbing and ACP control.
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Affiliation(s)
- Xueli Sun
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs; Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
- College of Life Sciences, State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, South China Agricultural University, Guangzhou 510642, China
| | - Chunhua Hu
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs; Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Ganjun Yi
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs; Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Xinxin Zhang
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs; Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
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2
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Xie WZ, Zheng YY, He W, Bi F, Li Y, Dou T, Zhou R, Guo YX, Deng G, Zhang W, Yuan MH, Sanz-Jimenez P, Zhu XT, Xu XD, Zhou ZW, Zhou ZW, Feng JW, Liu S, Li C, Yang Q, Hu C, Gao H, Dong T, Dang J, Guo Q, Cai W, Zhang J, Yi G, Song JM, Sheng O, Chen LL. Two haplotype-resolved genome assemblies for AAB allotriploid bananas provide insights into banana subgenome asymmetric evolution and Fusarium wilt control. Plant Commun 2024; 5:100766. [PMID: 37974402 PMCID: PMC10873913 DOI: 10.1016/j.xplc.2023.100766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 11/06/2023] [Accepted: 11/13/2023] [Indexed: 11/19/2023]
Abstract
Bananas (Musa spp.) are one of the world's most important fruit crops and play a vital role in food security for many developing countries. Most banana cultivars are triploids derived from inter- and intraspecific hybridizations between the wild diploid ancestor species Musa acuminate (AA) and M. balbisiana (BB). We report two haplotype-resolved genome assemblies of the representative AAB-cultivated types, Plantain and Silk, and precisely characterize ancestral contributions by examining ancestry mosaics across the genome. Widespread asymmetric evolution is observed in their subgenomes, which can be linked to frequent homologous exchange events. We reveal the genetic makeup of triploid banana cultivars and verify that subgenome B is a rich source of disease resistance genes. Only 58.5% and 59.4% of Plantain and Silk genes, respectively, are present in all three haplotypes, with >50% of genes being differentially expressed alleles in different subgenomes. We observed that the number of upregulated genes in Plantain is significantly higher than that in Silk at one-week post-inoculation with Fusarium wilt tropical race 4 (Foc TR4), which confirms that Plantain can initiate defense responses faster than Silk. Additionally, we compared genomic and transcriptomic differences among the genes related to carotenoid synthesis and starch metabolism between Plantain and Silk. Our study provides resources for better understanding the genomic architecture of cultivated bananas and has important implications for Musa genetics and breeding.
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Affiliation(s)
- Wen-Zhao Xie
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China; College of Informatics, Huazhong Agricultural University, Wuhan 430070, China
| | - Yu-Yu Zheng
- College of Informatics, Huazhong Agricultural University, Wuhan 430070, China
| | - Weidi He
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Fangcheng Bi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Yaoyao Li
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Tongxin Dou
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Run Zhou
- College of Informatics, Huazhong Agricultural University, Wuhan 430070, China
| | - Yi-Xiong Guo
- College of Informatics, Huazhong Agricultural University, Wuhan 430070, China
| | - Guiming Deng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Wenhui Zhang
- College of Informatics, Huazhong Agricultural University, Wuhan 430070, China
| | - Min-Hui Yuan
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University, Nanning 530004, China
| | - Pablo Sanz-Jimenez
- College of Informatics, Huazhong Agricultural University, Wuhan 430070, China
| | - Xi-Tong Zhu
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University, Nanning 530004, China
| | - Xin-Dong Xu
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University, Nanning 530004, China
| | - Zu-Wen Zhou
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University, Nanning 530004, China
| | - Zhi-Wei Zhou
- College of Informatics, Huazhong Agricultural University, Wuhan 430070, China
| | - Jia-Wu Feng
- College of Informatics, Huazhong Agricultural University, Wuhan 430070, China
| | - Siwen Liu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Chunyu Li
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Qiaosong Yang
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Chunhua Hu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Huijun Gao
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Tao Dong
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Jiangbo Dang
- College of Horticulture and Landscape Architecture, Southwest University, Chongqing 400715, China
| | - Qigao Guo
- College of Horticulture and Landscape Architecture, Southwest University, Chongqing 400715, China
| | - Wenguo Cai
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University, Nanning 530004, China
| | - Jianwei Zhang
- College of Informatics, Huazhong Agricultural University, Wuhan 430070, China
| | - Ganjun Yi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China.
| | - Jia-Ming Song
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University, Nanning 530004, China.
| | - Ou Sheng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China.
| | - Ling-Ling Chen
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University, Nanning 530004, China.
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Huang H, Tian Y, Huo Y, Liu Y, Yang W, Li Y, Zhuo M, Xiang D, Li C, Yi G, Liu S. The Autophagy-Related Musa acuminata Protein MaATG8F Interacts with MaATG4B, Regulating Banana Disease Resistance to Fusarium oxysporum f. sp. cubense Tropical Race 4. J Fungi (Basel) 2024; 10:91. [PMID: 38392763 PMCID: PMC10890345 DOI: 10.3390/jof10020091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 01/17/2024] [Accepted: 01/19/2024] [Indexed: 02/24/2024] Open
Abstract
Banana is one of the most important fruits in the world due to its status as a major food source for more than 400 million people. Fusarium oxysporum f. sp. cubense tropical race 4 (Foc TR4) causes substantial losses of banana crops every year, and molecular host resistance mechanisms are currently unknown. We here performed a genomewide analysis of the autophagy-related protein 8 (ATG8) family in a wild banana species. The banana genome was found to contain 10 MaATG8 genes. Four MaATG8s formed a gene cluster in the distal part of chromosome 4. Phylogenetic analysis of ATG8 families in banana, Arabidopsis thaliana, citrus, rice, and ginger revealed five major phylogenetic clades shared by all of these plant species, demonstrating evolutionary conservation of the MaATG8 families. The transcriptomic analysis of plants infected with Foc TR4 showed that nine of the MaATG8 genes were more highly induced in resistant cultivars than in susceptible cultivars. Finally, MaATG8F was found to interact with MaATG4B in vitro (with yeast two-hybrid assays), and MaATG8F and MaATG4B all positively regulated banana resistance to Foc TR4. Our study provides novel insights into the structure, distribution, evolution, and expression of the MaATG8 family in bananas. Furthermore, the discovery of interactions between MaATG8F and MaATG4B could facilitate future research of disease resistance genes for the genetic improvement of bananas.
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Affiliation(s)
- Huoqing Huang
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Research Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Yuzhen Tian
- Guangdong Provincial Key Laboratory of Laser Life Science, College of Biophotonics, South China Normal University, Guangzhou 510631, China
| | - Yile Huo
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Research Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Yushan Liu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Research Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Wenlong Yang
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Research Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Yuqing Li
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Research Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Mengxia Zhuo
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Research Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Dandan Xiang
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Research Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Chunyu Li
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Research Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou 510640, China
- Maoming Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Maoming 525000, China
| | - Ganjun Yi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Research Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou 510640, China
- Maoming Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Maoming 525000, China
| | - Siwen Liu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Research Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou 510640, China
- Maoming Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Maoming 525000, China
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4
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Zhou R, Wang S, Zhan N, He W, Deng G, Dou T, Zhu XT, Xie WZ, Zheng YY, Hu C, Bi F, Gao H, Dong T, Liu S, Li C, Yang Q, Wang L, Song JM, Dang J, Guo Q, Yi G, Chen LL, Sheng O. High-quality genome assemblies for two Australimusa bananas (Musa spp.) and insights into regulatory mechanisms of superior fiber properties. Plant Commun 2024; 5:100681. [PMID: 37660253 PMCID: PMC10811375 DOI: 10.1016/j.xplc.2023.100681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 08/19/2023] [Accepted: 08/30/2023] [Indexed: 09/04/2023]
Abstract
Bananas (Musa spp.) are monocotyledonous plants with high genetic diversity in the Musaceae family that are cultivated mainly in tropical and subtropical countries. The fruits are a popular food, and the plants themselves have diverse uses. Four genetic groups (genomes) are thought to have contributed to current banana cultivars: Musa acuminata (A genome), Musa balbisiana (B genome), Musa schizocarpa (S genome), and species of the Australimusa section (T genome). However, the T genome has not been effectively explored. Here, we present the high-quality TT genomes of two representative accessions, Abaca (Musa textilis), with high-quality natural fiber, and Utafun (Musa troglodytarum, Fe'i group), with abundant β-carotene. Both the Abaca and Utafun assemblies comprise 10 pseudochromosomes, and their total genome sizes are 613 Mb and 619 Mb, respectively. Comparative genome analysis revealed that the larger size of the T genome is likely attributable to rapid expansion and slow removal of transposons. Compared with those of Musa AA or BB accessions or sisal (Agava sisalana), Abaca fibers exhibit superior mechanical properties, mainly because of their thicker cell walls with a higher content of cellulose, lignin, and hemicellulose. Expression of MusaCesA cellulose synthesis genes peaks earlier in Abaca than in AA or BB accessions during plant development, potentially leading to earlier cellulose accumulation during secondary cell wall formation. The Abaca-specific expressed gene MusaMYB26, which is directly regulated by MusaMYB61, may be an important regulator that promotes precocious expression of secondary cell wall MusaCesAs. Furthermore, MusaWRKY2 and MusaNAC68, which appear to be involved in regulating expression of MusaLAC and MusaCAD, may at least partially explain the high accumulation of lignin in Abaca. This work contributes to a better understanding of banana domestication and the diverse genetic resources in the Musaceae family, thus providing resources for Musa genetic improvement.
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Affiliation(s)
- Run Zhou
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China; College of Informatics, Huazhong Agricultural University, Wuhan 430070, China
| | - Shuo Wang
- College of Informatics, Huazhong Agricultural University, Wuhan 430070, China
| | - Ni Zhan
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Weidi He
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Guiming Deng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Tongxin Dou
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Xi-Tong Zhu
- College of Informatics, Huazhong Agricultural University, Wuhan 430070, China
| | - Wen-Zhao Xie
- College of Informatics, Huazhong Agricultural University, Wuhan 430070, China
| | - Yu-Yu Zheng
- College of Informatics, Huazhong Agricultural University, Wuhan 430070, China
| | - Chunhua Hu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Fangcheng Bi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Huijun Gao
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Tao Dong
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Siwen Liu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Chunyu Li
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Qiaosong Yang
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Lingqiang Wang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University, Nanning 530004, China
| | - Jia-Ming Song
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University, Nanning 530004, China
| | - Jiangbo Dang
- College of Horticulture and Landscape Architecture, Southwest University, Chongqing 400715, China
| | - Qigao Guo
- College of Horticulture and Landscape Architecture, Southwest University, Chongqing 400715, China
| | - Ganjun Yi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China.
| | - Ling-Ling Chen
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University, Nanning 530004, China.
| | - Ou Sheng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China.
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5
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Hu C, Liu F, Sheng O, Yang Q, Dou T, Dong T, Li C, Gao H, He W, Liu S, Deng G, Yi G, Bi F. Efficient and transgene-free genome editing in banana using a REG-2 promoter-driven gene-deletion system. Mol Hortic 2023; 3:16. [PMID: 37789476 PMCID: PMC10514973 DOI: 10.1186/s43897-023-00065-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 08/07/2023] [Indexed: 10/05/2023]
Affiliation(s)
- Chunhua Hu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Fan Liu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
- College of Life Sciences, South China Agricultural University, Guangzhou, China
| | - Ou Sheng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Qiaosong Yang
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Tongxin Dou
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Tao Dong
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Chunyu Li
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Huijun Gao
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Weidi He
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Siwen Liu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Guiming Deng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Ganjun Yi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China.
- Maoming Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Maoming, China.
| | - Fangcheng Bi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China.
- Maoming Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Maoming, China.
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Ma LJ, Zhang Y, Li C, Liu S, Liu C, Mostert D, Yu H, Haridas S, Webster K, Li M, Grigoriev I, Viljoen A, Yi G. Accessory genes in tropical race 4 contributed to the recent resurgence of the devastating disease of Fusarium wilt of banana. Res Sq 2023:rs.3.rs-3197485. [PMID: 37609348 PMCID: PMC10441461 DOI: 10.21203/rs.3.rs-3197485/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/24/2023]
Abstract
Fusarium wilt of banana, caused by Fusarium oxysporum f. sp. cubense (Foc), is one of the most damaging plant diseases recorded. Foc race 1 (R1) decimated the Gros Michel-based banana trade. Currently, tropical race 4 (TR4) is threatening the global production of its replacement cultivar, Cavendish banana. Population genomics and phylogenetics revealed that all Cavendish banana-infecting race 4 strains shared an evolutionary origin that is distinct from R1 strains. The TR4 genome lacks accessory or pathogenicity chromosomes, reported in other F. oxysporum genomes. Accessory genes-enriched for virulence and mitochondrial-related functions-are attached to ends of some core chromosomes. Meta-transcriptomics revealed the unique induction of the entire mitochondria-localized nitric oxide (NO) biosynthesis pathway upon TR4 infection. Empirically, we confirmed the unique induction of NO burst in TR4,suggesting the involvement of nitrosative pressure in its virulence. Targeted mutagenesis demonstrated the functional importance of accessory genes SIX1 and SIX4 as virulent factors.
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Affiliation(s)
| | | | | | | | | | - Diane Mostert
- Department of Plant Pathology, University of Stellenbosch, Private Bag X1, Matieland 7602, South Africa
| | | | | | | | | | - Igor Grigoriev
- US DOE Joint Genome Institute/ Lawrence Berkeley National Lab/ University of California Berkeley
| | - Altus Viljoen
- Department of Plant Pathology, University of Stellenbosch, Private Bag X1, Matieland 7602, South Africa
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Bin M, Peng X, Yi G, Zhang X. CsTPS21 encodes a jasmonate-responsive monoterpene synthase producing β-ocimene in citrus against Asian citrus psyllid. Plant Physiol Biochem 2023; 201:107887. [PMID: 37442051 DOI: 10.1016/j.plaphy.2023.107887] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/18/2023] [Accepted: 07/07/2023] [Indexed: 07/15/2023]
Abstract
Huanglongbing (HLB), spread by the Asian citrus psyllid (ACP), is a widespread, devastating disease that causes significant losses in citrus production. Therefore, controlling the ACP infestation and HLB infection is very important for citrus production. The aim of our study was to identify any citrus volatile which could be used as a repellent or less attractant towards ACP, and to envisage the potential of this strategy to control HLB spread. The present study identified a terpene synthase (TPS)-encoding gene CsTPS21 in citrus plants, and this gene was predicted to encode a monoterpene synthase and had an amino acid sequence similar to β-ocimene synthase. CsTPS21 was significantly upregulated by ACP infestation and methyl jasmonic acid (MeJA) treatment but downregulated by salicylic acid (SA). Further heterologous gene expression studies in yeast cells and tobacco plants indicated that the protein catalyzed the formation of β-ocimene, which acted as an ACP repellent. Detailed analysis of tobacco overexpressing CsTPS21 showed that CsTPS21 synthesizing β-ocimene regulated jasmonic acid (JA)-associated pathways by increasing the JA accumulation and inducing the JA biosynthetic gene expression to defend against insect infestation. These findings provide a basis to plan strategies to manage HLB in the field using β-ocimene and CsTPS21 as candidates.
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Affiliation(s)
- Minliang Bin
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China; College of Life Sciences, State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, South China Agricultural University, Guangzhou, 510642, China.
| | - Xinxiang Peng
- College of Life Sciences, State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, South China Agricultural University, Guangzhou, 510642, China.
| | - Ganjun Yi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China.
| | - Xinxin Zhang
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China.
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Sheng O, Yin Z, Huang W, Chen M, Du M, Kong Q, Fernie AR, Yi G, Yan S. Metabolic profiling reveals genotype-associated alterations in carotenoid content during banana postharvest ripening. Food Chem 2023; 403:134380. [DOI: 10.1016/j.foodchem.2022.134380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 09/07/2022] [Accepted: 09/19/2022] [Indexed: 11/28/2022]
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Qin F, Hu C, Dou T, Sheng O, Yang Q, Deng G, He W, Gao H, Li C, Dong T, Yi G, Bi F. Genome-wide analysis of the polyphenol oxidase gene family reveals that MaPPO1 and MaPPO6 are the main contributors to fruit browning in Musa acuminate. Front Plant Sci 2023; 14:1125375. [PMID: 36866367 PMCID: PMC9971926 DOI: 10.3389/fpls.2023.1125375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 01/30/2023] [Indexed: 06/18/2023]
Abstract
INTRODUCTION Polyphenol oxidases (PPOs), which are widely present in plants, play an important role in the growth, development, and stress responses. They can catalyze the oxidization of polyphenols and result in the browning of damaged or cut fruit, which seriously affects fruit quality and compromises the sale of fruit. In banana (Musa acuminata, AAA group), 10 PPO genes were determined based on the availability of a high-quality genome sequence, but the role of PPO genes in fruit browning remains unclear. METHODS In this study, we analyzed the physicochemical properties, gene structure, conserved structural domains, and evolutionary relationship of the PPO gene family of banana. The expression patterns were analyzed based on omics data and verified by qRT-PCR analysis. Transient expression assay in tobacco leaves was used to identify the subcellular localization of selected MaPPOs, and we analyzed the polyphenol oxidase activity using recombinant MaPPOs and transient expression assay. RESULTS AND DISCUSSION We found that more than two-thirds of the MaPPO genes had one intron, and all contained three conserved structural domains of PPO, except MaPPO4. Phylogenetic tree analysis revealed that MaPPO genes were categorized into five groups. MaPPOs did not cluster with Rosaceae and Solanaceae, indicating distant affinities, and MaPPO6/7/8/9/10 clustered into an individual group. Transcriptome, proteome, and expression analyses showed that MaPPO1 exhibits preferential expression in fruit tissue and is highly expressed at respiratory climacteric during fruit ripening. Other examined MaPPO genes were detectable in at least five different tissues. In mature green fruit tissue, MaPPO1 and MaPPO6 were the most abundant. Furthermore, MaPPO1 and MaPPO7 localized in chloroplasts, and MaPPO6 was a chloroplast- and Endoplasmic Reticulum (ER)-localized protein, whereas MaPPO10 only localized in the ER. In addition, the enzyme activity in vivo and in vitro of the selected MaPPO protein showed that MaPPO1 had the highest PPO activity, followed by MaPPO6. These results imply that MaPPO1 and MaPPO6 are the main contributors to banana fruit browning and lay the foundation for the development of banana varieties with low fruit browning.
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Affiliation(s)
- Fei Qin
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou, China
- College of Life Sciences, South China Agricultural University, Guangzhou, China
| | - Chunhua Hu
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Tongxin Dou
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Ou Sheng
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Qiaosong Yang
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Guiming Deng
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Weidi He
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Huijun Gao
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Chunyu Li
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Tao Dong
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Ganjun Yi
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou, China
| | - Fangcheng Bi
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou, China
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Zhan N, Li L, Zhang L, He W, Yang Q, Bi F, Deng G, Kiggundu A, Yi G, Sheng O. Transcriptome and metabolome profiling provide insights into hormone-mediated enhanced growth in autotetraploid seedlings of banana (Musa spp.). Front Sustain Food Syst 2023. [DOI: 10.3389/fsufs.2022.1070108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
IntroductionReconstructive breeding based on autotetraploids to generate triploid varieties is a promising breeding strategy in banana (Musa spp.). Therefore understanding the molecular mechanisms underlying the phenotypic differences between the original diploid and its autopolyploid derivatives is of significant importance in such breeding programs of banana.MethodsIn this study, a number of non-chimeric autotetraploid plants, confirmed by flow cytometry and chromosome counting were obtained using colchicine treatment of ‘Pisang Berlin' (AA Group), a diploid banana cultivar highly resistant to Fusarium wilt Tropical Race 4 (Foc TR4) and widely cultivated in Asia.Results and discussionThe autotetraploids showed significant increase in plant height, pseudostem diameter, root length, leaf thickness, leaf area, and leaf chlorophyll content. Transcriptomic analysis indicated that differentially expressed genes were mainly enriched in plant hormone signal transduction, mitogen-activated protein kinase (MAPK) signaling pathway, and carbon fixation in photosynthetic organelles. The genes related to the metabolism, transport or signaling of auxin, abscisic acid (ABA), cytokinin (CTK) and gibberellin (GA), as well as the genes encoding essential enzymes in photosynthetic CO2 fixation were differentially expressed in leaves of autotetraploids and most of them were up-regulated. Metabolomic analysis revealed that the differentially accumulated metabolites were mainly involved in plant hormone signal transduction, porphyrin and chlorophyll metabolism, indole alkaloid biosynthesis, and carbon fixation in photosynthetic organelles. The results therefore, demonstrate that the hormones IAA, ABA, and photosynthetic regulation may play a vital role in the observed enhancement in the autotetraploids. These could be used as molecular and biochemical markers to facilitate the generation of triploid progenies as suitable new varieties for cultivation.
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Liu F, Dou T, Hu C, Zhong Q, Sheng O, Yang Q, Deng G, He W, Gao H, Li C, Dong T, Liu S, Yi G, Bi F. WRKY transcription factor MaWRKY49 positively regulates pectate lyase genes during fruit ripening of Musa acuminata. Plant Physiol Biochem 2023; 194:643-650. [PMID: 36535104 DOI: 10.1016/j.plaphy.2022.12.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 12/12/2022] [Accepted: 12/15/2022] [Indexed: 06/17/2023]
Abstract
Fruit ripening is the last phase of fruit growth and development. The initiation and progression of fruit ripening are highly modulated by a plethora of key genes, such as transcription factor (TF) genes. The WRKY gene family is a large group of TFs that play important roles in various cellular processes; nevertheless, the role of WRKY TF on fruit ripening remains enigmatic. Here, we report that a banana WRKY TF, MaWRKY49 functions in ethylene-induced fruit ripening by modulating the expression of fruit softening-related genes. We found that the expression of MaWRKY49 is highly induced by ethephon and inhibited by 1-methylcyclopropene, which is synchronous with the ripening process. Moreover, based on transcriptome data on fruit ripening, two pectate lyase (PL) genes that are involved in fruit softening were determined, and their expression pattern is also consistent with the fruit ripening process. Yeast one-hybrid and dual-luciferase assay confirmed that MaWRKY49 activated the transcription of two PL genes. In addition, transient overexpression of MaWRKY49 in banana fruits can apparently accelerate fruit ripening processs. Taken together, our findings indicate that MaWRKY49 acts as a potential modulator of fruit ripening by direct regulation of PL expression. This work contributes to developing the technology for improving the shelf-life of banana fruit.
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Affiliation(s)
- Fan Liu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China; College of Life Sciences, South China Agricultural University, Guangzhou, China
| | - Tongxin Dou
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Chunhua Hu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Qiufeng Zhong
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China; College of Life Sciences, South China Agricultural University, Guangzhou, China
| | - Ou Sheng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Qiaosong Yang
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Guiming Deng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Weidi He
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Huijun Gao
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Chunyu Li
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Tao Dong
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Siwen Liu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Ganjun Yi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China.
| | - Fangcheng Bi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China.
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Zhan N, Kuang M, He W, Deng G, Liu S, Li C, Roux N, Dita M, Yi G, Sheng O. Evaluation of Resistance of Banana Genotypes with AAB Genome to Fusarium Wilt Tropical Race 4 in China. J Fungi (Basel) 2022; 8:1274. [PMID: 36547607 PMCID: PMC9785273 DOI: 10.3390/jof8121274] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 11/16/2022] [Accepted: 11/29/2022] [Indexed: 12/09/2022] Open
Abstract
Banana cultivars with the AAB genome group comprise diverse subgroups, such as Plantain, Silk, Iholena, and Pisang Raja, among others, which play an important role in food security in many developing countries. Some of these cultivars are susceptible to Fusarium oxysporum f. sp. cubense tropical race 4 (Foc TR4), the most destructive pathogen threatening banana production worldwide, and some of them are still largely unknown. We evaluated the resistance of 37 banana genotypes, including Plantain, Silk, Iholena, Maia Maoli/Popoulu, Pisang Raja, Pome, and Mysore, to Foc TR4 under both greenhouse and field conditions. Genotypes from the Silk and Iholena subgroups were highly susceptible to Foc TR4. Pome and Mysore showed resistance and intermediate resistance, respectively. However, Pisang Raja ranged from susceptible to intermediate resistance. One cultivar from the Maia Maoli/Popoulu subgroup was highly susceptible, while the other displayed significant resistance. Most Plantain cultivars exhibited high resistance to Foc TR4, except two French types of cultivar, 'Uganda Plantain' and 'Njombe N°2', which were susceptible. The susceptibility to Foc TR4 of some of the AAB genotypes evaluated, especially Plantain and other cooking bananas, indicates that growers dependent on these varieties need to be included as part of the prevention and integrated Foc TR4 management strategies, as these genotypes play a crucial role in food security and livelihoods.
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Affiliation(s)
- Ni Zhan
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
- College of Life Science, Langfang Normal University, Langfang 065000, China
| | - Mengyu Kuang
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Weidi He
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Guiming Deng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Siwen Liu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Chunyu Li
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Nicolas Roux
- Alliance Bioversity International-CIAT, Parc Scientifique Agropolis II, CEDEX 5, 34397 Montpellier, France
| | - Miguel Dita
- Bioversity International, The Americas Hub, Cali 763537, Colombia
| | - Ganjun Yi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
| | - Ou Sheng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou 510640, China
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Fu J, Xiao J, Tu S, Sheng Q, Yi G, Wang J, Sheng O. Plantain flour: A potential anti-obesity ingredient for intestinal flora regulation and improved hormone secretion. Front Sustain Food Syst 2022. [DOI: 10.3389/fsufs.2022.1027762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
IntroductionDevelopment of functional food ingredients with anti-obesity is a growing interest in the global food industry. Plantain (Musa spp. AAB), a special type of cooking/starchy banana, is widely growing in African and Latin American countries. The flour made from unripe plantain pulp, which is considered as a natural source of indigestible carbohydrates such as resistant starch (RS), could be used in the formulation of diverse functional foods due to its anti-obesity properties. However, the mechanisms underlying the anti-obesity properties of plantain flour are not explored.MethodsIn this study, we investigated the changes in serum hormone levels, liver transcriptome profiles, and the modulation of gut microbiota in high-fat-fed Sprague-Dawley (SD) rats. The male SD rats were divided into six groups, viz. two control groups [non-obese (NC) or obese (OC)] which were not given the supplementation, one positive control (PC) group which received orlistat supplementation (60 mg/kg body weight/day), and three groups of obese rats which were supplemented with unripe plantain flour (UPF) at a dosage (body weight/day) of 1.25 g/kg (low-dose, LD), 2.50 g/kg (intermediate-dose, MD) or 5.0 g/kg (high-dose, HD).Results and discussionIt was found that UPF supplementation could lower the insulin levels of the obese rats. Moreover, UPF supplementation had a positive impact on gut microbiota, decreasing the relative abundances of Blautia, Parasutterella and Fusicatenibacter which were closely related to obesity, and increasing the relative abundances of probiotics (Allobaculum, Romboutsia, Staphylococcus, and Bacteroides). The spearman correlation analysis revealed that UPF supplementation reduced the relative abundance of Parasutterella and possibly decreased the blood sugar levels, leading to a decrease in the relative abundances of Blautia and Fusicatenibacter and a subsequent decrease in insulin levels. Furthermore, transcriptomic analysis of the liver tissues displayed that the peroxisome proliferator activated receptor-1α (PPAR) and AMP-activated protein kinase (AMPK) signaling pathway genes (Pparaa, Cpt1a, Prkaa1, Prkab1, Prkaa2, and Ppargc1a) were upregulated in those groups supplemented with UPF. These results indicated that UPF could mediate the glucolipid metabolism in the obese rats. Taken together, our findings suggested that the anti-obesity properties of UPF could be achieved by decreasing the insulin levels, positive-regulating of the gut microbiota composition as well as altering gene expression related to glucolipid metabolism.
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Yin Z, Dong T, Huang W, Du M, Chen D, Fernie AR, Yi G, Yan S. Spatially resolved metabolomics reveals variety-specific metabolic changes in banana pulp during postharvest senescence. Food Chem X 2022; 15:100371. [PMID: 35769331 PMCID: PMC9234350 DOI: 10.1016/j.fochx.2022.100371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 06/01/2022] [Accepted: 06/15/2022] [Indexed: 11/16/2022] Open
Abstract
Both post-ripening stages and banana varieties contribute to metabolite variation. AuNP-assisted LDI-MSI was firstly used in mapping functional metabolites in pulps. AAs and monoamines exclusively accumulated in the middle region near the seed zone. Monosaccharides locate in whole pulps but enrich in the intermediate microregion. Di/trisaccharides exhibit different accumulation patterns as monosaccharides.
Banana is one of most popular fruits globally due to health-promoting and disease-preventing effects, yet little is known about in situ metabolic changes across banana varieties. Here, we integrated gold nanoparticle (AuNP)-assisted laser desorption/ionization mass spectrometry imaging (LDI-MSI) and metabolomics to investigate the spatiotemporal distribution and levels of metabolites within Brazil and Dongguan banana pulps during postharvest senescence. Metabolomics results indicated that both postripening stages and banana varieties contribute to metabolite levels. Benefiting from improved ionization efficiency of small-molecule metabolites and less peak interference, we visualized the spatiotemporal distribution of sugars, amino acids (AAs) and monoamines within pulps using AuNP-assisted LDI-MSI for the first time, revealing that AAs and monoamines exclusively accumulated in the middle region near the seed zone. Monosaccharides and di/trisaccharides were generally distributed across entire pulps but exhibited different accumulation patterns. These findings provide a guide for breeding new varieties and improving extraction efficiency of bioactive compounds.
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Affiliation(s)
- Zhibin Yin
- Guangdong Key Laboratory for Crop Germplasm Resources Preservation and Utilization, Agro-biological Gene Research Center, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Tao Dong
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China
| | - Wenjie Huang
- Guangdong Key Laboratory for Crop Germplasm Resources Preservation and Utilization, Agro-biological Gene Research Center, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Mingyi Du
- Key Laboratory of Natural Pesticide and Chemical Biology of the Ministry of Education, South China Agricultural University, Guangzhou 510642, China
| | - Dong Chen
- Key Laboratory of Natural Pesticide and Chemical Biology of the Ministry of Education, South China Agricultural University, Guangzhou 510642, China
| | - Alisdair R. Fernie
- Max-Planck-Institute of Molecular Plant Physiology, Am Muhlenberg 1, Potsdam-Golm 14476, Germany
| | - Ganjun Yi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China
- Corresponding authors.
| | - Shijuan Yan
- Guangdong Key Laboratory for Crop Germplasm Resources Preservation and Utilization, Agro-biological Gene Research Center, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
- Corresponding authors.
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Lian Z, Nguyen CD, Liu L, Wang G, Chen J, Wang S, Yi G, Wilson S, Ozias‐Akins P, Gong H, Huo H. Application of developmental regulators to improve in planta or in vitro transformation in plants. Plant Biotechnol J 2022; 20:1622-1635. [PMID: 35524453 PMCID: PMC9342618 DOI: 10.1111/pbi.13837] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 03/30/2022] [Accepted: 04/28/2022] [Indexed: 05/08/2023]
Abstract
Plant genetic transformation is a crucial step for applying biotechnology such as genome editing to basic and applied plant science research. Its success primarily relies on the efficiency of gene delivery into plant cells and the ability to regenerate transgenic plants. In this study, we have examined the effect of several developmental regulators (DRs), including PLETHORA (PLT5), WOUND INDUCED DEDIFFERENTIATION 1 (WIND1), ENHANCED SHOOT REGENERATION (ESR1), WUSHEL (WUS) and a fusion of WUS and BABY-BOOM (WUS-P2A-BBM), on in planta transformation through injection of Agrobacterium tumefaciens in snapdragons (Antirrhinum majus). The results showed that PLT5, WIND1 and WUS promoted in planta transformation of snapdragons. An additional test of these three DRs on tomato (Solanum lycopersicum) further demonstrated that the highest in planta transformation efficiency was observed from PLT5. PLT5 promoted calli formation and regeneration of transformed shoots at the wound positions of aerial stems, and the transgene was stably inherited to the next generation in snapdragons. Additionally, PLT5 significantly improved the shoot regeneration and transformation in two Brassica cabbage varieties (Brassica rapa) and promoted the formation of transgenic calli and somatic embryos in sweet pepper (Capsicum annum) through in vitro tissue culture. Despite some morphological alternations, viable seeds were produced from the transgenic Bok choy and snapdragons. Our results have demonstrated that manipulation of PLT5 could be an effective approach for improving in planta and in vitro transformation efficiency, and such a transformation system could be used to facilitate the application of genome editing or other plant biotechnology application in modern agriculture.
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Affiliation(s)
- Zhaoyuan Lian
- Department of Environmental HorticultureMid‐Florida Research and Education CenterUniversity of FloridaApopkaFLUSA
| | - Chi Dinh Nguyen
- Department of Environmental HorticultureMid‐Florida Research and Education CenterUniversity of FloridaApopkaFLUSA
| | - Li Liu
- State Key Laboratory of Biocatalysis and Enzyme Engineering, School of Life SciencesHubei UniversityWuhanChina
| | - Guiluan Wang
- Department of Environmental HorticultureMid‐Florida Research and Education CenterUniversity of FloridaApopkaFLUSA
| | - Jianjun Chen
- Department of Environmental HorticultureMid‐Florida Research and Education CenterUniversity of FloridaApopkaFLUSA
| | - Songhu Wang
- School of HorticultureAnhui Agricultural UniversityHefeiChina
| | - Ganjun Yi
- Guangdong Academy of Agricultural ScienceGuangzhouChina
| | - Sandra Wilson
- Department of Environmental HorticultureUniversity of FloridaGainesvilleFLUSA
| | - Peggy Ozias‐Akins
- Department of Horticulture and Institute of Plant Breeding, Genetics and GenomicsUniversity of GeorgiaTiftonGAUSA
| | - Haijun Gong
- Shaanxi Engineering Research Center for Vegetables, College of HorticultureNorthwest Agricultural and Forestry UniversityYanglingChina
| | - Heqiang Huo
- Department of Environmental HorticultureMid‐Florida Research and Education CenterUniversity of FloridaApopkaFLUSA
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Yi G, Zheng S, Guo X, Liu M, Li T. AB0446 IMPROVEMENT OF BELIMUMAB ON QUALITY OF LIFE IN PATIENTS WITH SYSTEMIC LUPUS ERYTHEMATOSUS. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.4697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BackgroundAccumulating evidence supports an impaired quality of life in patients with systemic lupus erythematosus (SLE). A study reported the patients concerns centred on fatigue[1].ObjectivesWe investigated the effect of belimumab on quality of life in patients with SLE.MethodsSLE patients from Guangdong Second Provincial General Hospital treated with belimumab (n=19) or control group (n=22) were included. Patients in control group were in traditional treatment without belimumab. Data were collected prospectively at treatment initiation and now, including Systemic Lupus Erythematosus Disease Activity Index (SLEDAI), Pittsburgh Sleep Quality Index (PSQI) and the SF-36 (Table 1).Table 1.SLEDAIPPSQIPSF-36PGroupPre-treatmentPost-treatment-Pre-treatmentPost-treatment-Pre-treatmentPost-treatment-Belimumab group11±4.676.11±3.550.0016±3.833.58±2.010.02519.47±187.79685.62±141.780.004Control group8.82±5.693.55±2.110.0006.5±3.525.86±3.240.536541.73±185.22700.42±123.900.002P0.1990.007-0.6650.011-0.7050.723-ResultsBelimumab group showed improvement in SLEDAI, PSQI and the SF-36 (P<0.05). Control group was improvement in SLEDAI and the SF-36 (P<0.05), no changes in PSQI (P=0.536). However, the improvement of belimumab group in SLEDAI and PSQI observably outperformed the improvement of control group.ConclusionBelimumab effectively improve quality of life in patients with SLE. Further study of pediatric patients with SLE is still warranted.References[1]Golder V, Ooi J, Antony A S, et al. Discordance of patient and physician health status concerns in systemic lupus erythematosus. Lupus,2018,27(3):501-506.Disclosure of InterestsNone declared
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Zhan N, Kuang M, Li C, Liu S, Deng G, Viljoen A, Yi G, Sheng O. First Report of Fusarium Wilt of Iholena Banana (Musa spp.) Caused by Fusarium oxysporum f. sp. cubense Tropical Race 4 in China. Plant Dis 2022; 106:3204. [PMID: 35467941 DOI: 10.1094/pdis-11-21-2621-pdn] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Fusarium wilt, caused by Fusarium oxysporum f. sp. cubense (Foc), has been considered as the most devastating disease affecting bananas (Musa spp.) worldwide. A highly virulent strain of Foc, known as tropical race 4 (TR4), has been detected in the southeast Asia in the 1990s, and has since spread to western Asia, Australia, the Middle East, southern Africa, and South America (Viljoen et al. 2020). Foc TR4 can cause severe yield losses in Cavendish (AAA), Gros Michel (AAA), Silk (AAB), Pisang Awak (ABB) and Bluggoe (ABB) bananas (Ploetz et al. 2006). However, cooking bananas such as plantain (AAB) and Matooke (AAA) bananas, appear to be resistant (Zuo et al. 2017). Iholena bananas (AAB), a subgroup of varieties related to plantains (also known as Pacific plantains), is an important staple food in the Pacific Islands where it was domesticated. It is also popular in Peru, probably due to its nutritional value (Kepler et al. 2011) and is wildly cultivated in other South American countries (Dita et al. 2013). In December 2019, typical symptoms of banana Fusarium wilt were observed on Iholena accession 'Pacific Plantain' (ITC0210) in experimental fields located in Dongguan, Guangdong Province of China. The symptoms included leaf yellowing and pseudostem splitting. The vascular tissue inside the pseudostems was dark red to brown, and the inner rhizomes yellowish-brown. Vascular tissues from three diseased plants were sampled aseptically and placed on potato dextrose agar (PDA) containing 0.05 g/liter kanamycin. Fungal colonies typical of F. oxysporum developed rapidly, with purple-tinged white aerial mycelia and an abundance of microconidia borne in false heads on short microconidia (Nelson et al. 1983). Chlamydospores were produced singly or in pairs in hyphae and macroconidia. Molecular identification was performed using Foc race 4-specific primers (Lin et al. 2009), Foc TR4-specific primers (Dita et al. 2010), Foc race 1 and Foc STR4-specific primers (Ndayihanzamaso et al. 2020). Amplicons of expected sizes were obtained for Foc TR4 and race 4, but not for Foc race 1 and STR4. Sequencing of the ITS and 18S rDNA from the three Iholena isolates and BLAST result showed a 100% similarity to the Foc TR4 reference sequences in GenBank (Foc II5, PRJNA73539 and PRJNA56513) to prove that the isolates were Foc TR4. Pathogenicity of the three isolates from Iholena bananas was determined by infecting 4-month-old Cavendish cv. 'Grand Nain' bananas and three Iholena accessions, 'Pacific Plantain' 'Tigua' and 'Uzakan', under greenhouse conditions by root immersion in a Foc conidial suspension and soil drenching at 106 conidia/ml (Dita, 2010). Control plants were treated with sterile distilled water. Three replications of five plantlets were used for each accession. After 35 days, the inoculated plantlets developed typical Fusarium wilt symptoms such as yellowing of the older leaves and discoloration of the inner rhizome. The control plants did not develop symptoms. To complete Koch's postulates, the fungus was re-isolated from inoculated plants and identified as Foc TR4 by PCR (Dita et al, 2010). The susceptibility of 'Tigua' and 'Uzakan' was also confirmed in Foc TR4-infested field trials, with both accessions developing severe Fusarium wilt symptoms. The susceptibility of Iholena bananas to Foc TR4 is of significant concern to all countries where this subgroup is cultivated for major food source, including Peru and other South American countries.
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Affiliation(s)
- Ni Zhan
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangzhou, China;
| | - Mengyu Kuang
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China;
| | - Chunyu Li
- Dafeng 2nd street No 80Tianhe DistrictGuangzhou, Guangdong, China, 510640;
| | | | - Guiming Deng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China;
| | - Altus Viljoen
- University of Stellenbosch, Plant Pathology, Private Bag X1, Matieland, Stellenbosch, Western Cape, South Africa, 7600;
| | - Ganjun Yi
- Insititute of Fruit Tree Research, Guangdong Academy of Agriculltural Science, Wushan Dafen 2th Street 80, Tianhe District, Guangzhou City, China, Guanghzou, Guangdong, China, 510640
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, China;
| | - Ou Sheng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou , China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangzhou, China;
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Zhang S, Wu S, Hu C, Yang Q, Dong T, Sheng O, Deng G, He W, Dou T, Li C, Sun C, Yi G, Bi F. Increased mutation efficiency of CRISPR/Cas9 genome editing in banana by optimized construct. PeerJ 2022; 10:e12664. [PMID: 35036088 PMCID: PMC8742547 DOI: 10.7717/peerj.12664] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 11/30/2021] [Indexed: 01/07/2023] Open
Abstract
The CRISPR/Cas9-mediated genome editing system has been used extensively to engineer targeted mutations in a wide variety of species. Its application in banana, however, has been hindered because of the species' triploid nature and low genome editing efficiency. This has delayed the development of a DNA-free genome editing approach. In this study, we reported that the endogenous U6 promoter and banana codon-optimized Cas9 apparently increased mutation frequency in banana, and we generated a method to validate the mutation efficiency of the CRISPR/Cas9-mediated genome editing system based on transient expression in protoplasts. The activity of the MaU6c promoter was approximately four times higher than that of the OsU6a promoter in banana protoplasts. The application of this promoter and banana codon-optimized Cas9 in CRISPR/Cas9 cassette resulted in a fourfold increase in mutation efficiency compared with the previous CRISPR/Cas9 cassette for banana. Our results indicated that the optimized CRISPR/Cas9 system was effective for mutating targeted genes in banana and thus will improve the applications for basic functional genomics. These findings are relevant to future germplasm improvement and provide a foundation for developing DNA-free genome editing technology in banana.
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Affiliation(s)
- Sen Zhang
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong, China,College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan, Hubei, China
| | - Shaoping Wu
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong, China,College of Life Sciences, Zhaoqing University, Zhaoqing, Guangdong, China
| | - Chunhua Hu
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong, China
| | - Qiaosong Yang
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong, China
| | - Tao Dong
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong, China
| | - Ou Sheng
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong, China
| | - Guiming Deng
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong, China
| | - Weidi He
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong, China
| | - Tongxin Dou
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong, China
| | - Chunyu Li
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong, China
| | - Chenkang Sun
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong, China,College of Life Sciences, South China Agricultural University, Guangzhou, Guangdong
| | - Ganjun Yi
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong, China
| | - Fangcheng Bi
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong, China
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Huang H, Zhang X, Zhang Y, Yi G, Xie J, Viljoen A, Wang W, Mostert D, Fu G, Peng C, Xiang D, Li C, Liu S. FocECM33, a GPI-anchored protein, regulates vegetative growth and virulence in Fusarium oxysporum f. sp. cubense tropical race 4. Fungal Biol 2022; 126:213-223. [DOI: 10.1016/j.funbio.2021.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 09/21/2021] [Accepted: 12/24/2021] [Indexed: 11/04/2022]
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20
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Hu C, Sheng O, Deng G, He W, Dong T, Yang Q, Dou T, Li C, Gao H, Liu S, Yi G, Bi F. CRISPR/Cas9-mediated genome editing of MaACO1 (aminocyclopropane-1-carboxylate oxidase 1) promotes the shelf life of banana fruit. Plant Biotechnol J 2021; 19:654-656. [PMID: 33369835 PMCID: PMC8051599 DOI: 10.1111/pbi.13534] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 12/13/2020] [Accepted: 12/21/2020] [Indexed: 06/12/2023]
Affiliation(s)
- Chunhua Hu
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Ou Sheng
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Guiming Deng
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Weidi He
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Tao Dong
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Qiaosong Yang
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Tongxin Dou
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Chunyu Li
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Huijun Gao
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Siwen Liu
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Ganjun Yi
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
- Maoming BranchGuangdong Laboratory for Lingnan Modern AgricultureMaomingChina
| | - Fangcheng Bi
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
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Yuan W, Liu J, Takáč T, Chen H, Li X, Meng J, Tan Y, Ning T, He Z, Yi G, Xu C. Erratum: Yuan, W., et al. Genome-Wide Identification of Banana Csl Gene Family and Their Different Responses to Low Temperature between Chilling-Sensitive and Tolerant Cultivars. Plants 2021, 10, 122. Plants (Basel) 2021; 10:plants10040654. [PMID: 33808516 PMCID: PMC8066256 DOI: 10.3390/plants10040654] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 03/17/2021] [Indexed: 11/16/2022]
Affiliation(s)
- Weina Yuan
- Department of Pomology, College of Horticulture, South China Agricultural University, Guangzhou 510642, China; (W.Y.); (J.L.); (H.C.); (J.M.); (Y.T.); (T.N.); (Z.H.)
| | - Jing Liu
- Department of Pomology, College of Horticulture, South China Agricultural University, Guangzhou 510642, China; (W.Y.); (J.L.); (H.C.); (J.M.); (Y.T.); (T.N.); (Z.H.)
| | - Tomáš Takáč
- Centre of the Region Haná for Biotechnological and Agricultural Research, Department of Cell Biology, Faculty of Science, Palacký University Olomouc, 783 75 Olomouc, Czech Republic;
| | - Houbin Chen
- Department of Pomology, College of Horticulture, South China Agricultural University, Guangzhou 510642, China; (W.Y.); (J.L.); (H.C.); (J.M.); (Y.T.); (T.N.); (Z.H.)
| | - Xiaoquan Li
- Institute of Biotechnology, Guangxi Academy of Agricultural Sciences, Nanning 530007, China;
| | - Jian Meng
- Department of Pomology, College of Horticulture, South China Agricultural University, Guangzhou 510642, China; (W.Y.); (J.L.); (H.C.); (J.M.); (Y.T.); (T.N.); (Z.H.)
| | - Yehuan Tan
- Department of Pomology, College of Horticulture, South China Agricultural University, Guangzhou 510642, China; (W.Y.); (J.L.); (H.C.); (J.M.); (Y.T.); (T.N.); (Z.H.)
| | - Tong Ning
- Department of Pomology, College of Horticulture, South China Agricultural University, Guangzhou 510642, China; (W.Y.); (J.L.); (H.C.); (J.M.); (Y.T.); (T.N.); (Z.H.)
| | - Zhenting He
- Department of Pomology, College of Horticulture, South China Agricultural University, Guangzhou 510642, China; (W.Y.); (J.L.); (H.C.); (J.M.); (Y.T.); (T.N.); (Z.H.)
| | - Ganjun Yi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
- Correspondence: (G.Y.); (C.X.)
| | - Chunxiang Xu
- Department of Pomology, College of Horticulture, South China Agricultural University, Guangzhou 510642, China; (W.Y.); (J.L.); (H.C.); (J.M.); (Y.T.); (T.N.); (Z.H.)
- Correspondence: (G.Y.); (C.X.)
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Deng G, Bi F, Liu J, He W, Li C, Dong T, Yang Q, Gao H, Dou T, Zhong X, Peng M, Yi G, Hu C, Sheng O. Transcriptome and metabolome profiling provide insights into molecular mechanism of pseudostem elongation in banana. BMC Plant Biol 2021; 21:125. [PMID: 33648452 PMCID: PMC7923470 DOI: 10.1186/s12870-021-02899-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 02/21/2021] [Indexed: 06/01/2023]
Abstract
BACKGROUND Banana plant height is an important trait for horticultural practices and semi-dwarf cultivars show better resistance to damages by wind and rain. However, the molecular mechanisms controlling the pseudostem height remain poorly understood. Herein, we studied the molecular changes in the pseudostem of a semi-dwarf banana mutant Aifen No. 1 (Musa spp. Pisang Awak sub-group ABB) as compared to its wild-type dwarf cultivar using a combined transcriptome and metabolome approach. RESULTS A total of 127 differentially expressed genes and 48 differentially accumulated metabolites were detected between the mutant and its wild type. Metabolites belonging to amino acid and its derivatives, flavonoids, lignans, coumarins, organic acids, and phenolic acids were up-regulated in the mutant. The transcriptome analysis showed the differential regulation of genes related to the gibberellin pathway, auxin transport, cell elongation, and cell wall modification. Based on the regulation of gibberellin and associated pathway-related genes, we discussed the involvement of gibberellins in pseudostem elongation in the mutant banana. Genes and metabolites associated with cell wall were explored and their involvement in cell extension is discussed. CONCLUSIONS The results suggest that gibberellins and associated pathways are possibly developing the observed semi-dwarf pseudostem phenotype together with cell elongation and cell wall modification. The findings increase the understanding of the mechanisms underlying banana stem height and provide new clues for further dissection of specific gene functions.
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Affiliation(s)
- Guiming Deng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Fangcheng Bi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Jing Liu
- Horticulture and Landscape College, Hunan Agricultural University, Changsha, 410128 China
| | - Weidi He
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Chunyu Li
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Tao Dong
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Qiaosong Yang
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Huijun Gao
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Tongxin Dou
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Xiaohong Zhong
- Horticulture and Landscape College, Hunan Agricultural University, Changsha, 410128 China
| | - Miao Peng
- Horticulture and Landscape College, Hunan Agricultural University, Changsha, 410128 China
| | - Ganjun Yi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Chunhua Hu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Ou Sheng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
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Gao J, Dou T, He W, Sheng O, Bi F, Deng G, Gao H, Dong T, Li C, Zhang S, Yi G, Hu C, Yang Q. MaMAPK3-MaICE1-MaPOD P7 pathway, a positive regulator of cold tolerance in banana. BMC Plant Biol 2021; 21:97. [PMID: 33596830 PMCID: PMC7890976 DOI: 10.1186/s12870-021-02868-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 02/01/2021] [Indexed: 05/03/2023]
Abstract
BACKGROUND Banana is a tropical fruit with a high economic impact worldwide. Cold stress greatly affects the development and production of banana. RESULTS In the present study, we investigated the functions of MaMAPK3 and MaICE1 involved in cold tolerance of banana. The effect of RNAi of MaMAPK3 on Dajiao (Musa spp. 'Dajiao'; ABB Group) cold tolerance was evaluated. The leaves of the MaMAPK3 RNAi transgenic plants showed wilting and severe necrotic symptoms, while the wide-type (WT) plants remained normal after cold exposure. RNAi of MaMAPK3 significantly changed the expressions of the cold-responsive genes, and the oxidoreductase activity was significantly changed in WT plants, while no changes in transgenic plants were observed. MaICE1 interacted with MaMAPK3, and the expression level of MaICE1 was significantly decreased in MaMAPK3 RNAi transgenic plants. Over-expression of MaICE1 in Cavendish banana (Musa spp. AAA group) indicated that the cold resistance of transgenic plants was superior to that of the WT plants. The POD P7 gene was significantly up-regulated in MaICE1-overexpressing transgenic plants compared with WT plants, and the POD P7 was proved to interact with MaICE1. CONCLUSIONS Taken together, our work provided new and solid evidence that MaMAPK3-MaICE1-MaPOD P7 pathway positively improved the cold tolerance in monocotyledon banana, shedding light on molecular breeding for the cold-tolerant banana or other agricultural species.
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Affiliation(s)
- Jie Gao
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences; Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China
- Guangdong Key Laboratory of Ornamental Plant Germplasm Innovation and Utilization, Environmental Horticulture Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou, 510640, China
| | - Tongxin Dou
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences; Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China
| | - Weidi He
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences; Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China
| | - Ou Sheng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences; Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China
| | - Fangcheng Bi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences; Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China
| | - Guiming Deng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences; Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China
| | - Huijun Gao
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences; Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China
| | - Tao Dong
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences; Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China
| | - Chunyu Li
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences; Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China
| | - Sheng Zhang
- Institute of Biotechnology, Cornell University, Ithaca, NY, 14853, USA
| | - Ganjun Yi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences; Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China
| | - Chunhua Hu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences; Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China.
| | - Qiaosong Yang
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences; Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China.
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Yuan W, Liu J, Takáč T, Chen H, Li X, Meng J, Tan Y, Ning T, He Z, Yi G, Xu C. Genome-Wide Identification of Banana Csl Gene Family and Their Different Responses to Low Temperature between Chilling-Sensitive and Tolerant Cultivars. Plants (Basel) 2021; 10:plants10010122. [PMID: 33435621 PMCID: PMC7827608 DOI: 10.3390/plants10010122] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 12/29/2020] [Accepted: 12/31/2020] [Indexed: 01/04/2023]
Abstract
The cell wall plays an important role in responses to various stresses. The cellulose synthase-like gene (Csl) family has been reported to be involved in the biosynthesis of the hemicellulose backbone. However, little information is available on their involvement in plant tolerance to low-temperature (LT) stress. In this study, a total of 42 Csls were identified in Musa acuminata and clustered into six subfamilies (CslA, CslC, CslD, CslE, CslG, and CslH) according to phylogenetic relationships. The genomic features of MaCsl genes were characterized to identify gene structures, conserved motifs and the distribution among chromosomes. A phylogenetic tree was constructed to show the diversity in these genes. Different changes in hemicellulose content between chilling-tolerant and chilling-sensitive banana cultivars under LT were observed, suggesting that certain types of hemicellulose are involved in LT stress tolerance in banana. Thus, the expression patterns of MaCsl genes in both cultivars after LT treatment were investigated by RNA sequencing (RNA-Seq) technique followed by quantitative real-time PCR (qPCR) validation. The results indicated that MaCslA4/12, MaCslD4 and MaCslE2 are promising candidates determining the chilling tolerance of banana. Our results provide the first genome-wide characterization of the MaCsls in banana, and open the door for further functional studies.
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Affiliation(s)
- Weina Yuan
- Department of Pomology, College of Horticulture, South China Agricultural University, Guangzhou 510642, China; (W.Y.); (J.L.); (H.C.); (J.M.); (Y.T.); (T.N.); (Z.H.)
| | - Jing Liu
- Department of Pomology, College of Horticulture, South China Agricultural University, Guangzhou 510642, China; (W.Y.); (J.L.); (H.C.); (J.M.); (Y.T.); (T.N.); (Z.H.)
| | - Tomáš Takáč
- Centre of the Region Haná for Biotechnological and Agricultural Research, Czech Advanced Technology and Research Institute, Palacký University Olomouc, 783 75 Olomouc, Czech Republic;
| | - Houbin Chen
- Department of Pomology, College of Horticulture, South China Agricultural University, Guangzhou 510642, China; (W.Y.); (J.L.); (H.C.); (J.M.); (Y.T.); (T.N.); (Z.H.)
| | - Xiaoquan Li
- Institute of Biotechnology, Guangxi Academy of Agricultural Sciences, Nanning 530007, China;
| | - Jian Meng
- Department of Pomology, College of Horticulture, South China Agricultural University, Guangzhou 510642, China; (W.Y.); (J.L.); (H.C.); (J.M.); (Y.T.); (T.N.); (Z.H.)
| | - Yehuan Tan
- Department of Pomology, College of Horticulture, South China Agricultural University, Guangzhou 510642, China; (W.Y.); (J.L.); (H.C.); (J.M.); (Y.T.); (T.N.); (Z.H.)
| | - Tong Ning
- Department of Pomology, College of Horticulture, South China Agricultural University, Guangzhou 510642, China; (W.Y.); (J.L.); (H.C.); (J.M.); (Y.T.); (T.N.); (Z.H.)
| | - Zhenting He
- Department of Pomology, College of Horticulture, South China Agricultural University, Guangzhou 510642, China; (W.Y.); (J.L.); (H.C.); (J.M.); (Y.T.); (T.N.); (Z.H.)
| | - Ganjun Yi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
- Correspondence: (G.Y.); (C.X.)
| | - Chunxiang Xu
- Department of Pomology, College of Horticulture, South China Agricultural University, Guangzhou 510642, China; (W.Y.); (J.L.); (H.C.); (J.M.); (Y.T.); (T.N.); (Z.H.)
- Correspondence: (G.Y.); (C.X.)
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Biswas MK, Bagchi M, Biswas D, Harikrishna JA, Liu Y, Li C, Sheng O, Mayer C, Yi G, Deng G. Genome-Wide Novel Genic Microsatellite Marker Resource Development and Validation for Genetic Diversity and Population Structure Analysis of Banana. Genes (Basel) 2020; 11:genes11121479. [PMID: 33317074 PMCID: PMC7763637 DOI: 10.3390/genes11121479] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 11/20/2020] [Accepted: 11/20/2020] [Indexed: 11/17/2022] Open
Abstract
Trait tagging through molecular markers is an important molecular breeding tool for crop improvement. SSR markers encoded by functionally relevant parts of a genome are well suited for this task because they may be directly related to traits. However, a limited number of these markers are known for Musa spp. Here, we report 35136 novel functionally relevant SSR markers (FRSMs). Among these, 17,561, 15,373 and 16,286 FRSMs were mapped in-silico to the genomes of Musa acuminata, M. balbisiana and M. schizocarpa, respectively. A set of 273 markers was validated using eight accessions of Musa spp., from which 259 markers (95%) produced a PCR product of the expected size and 203 (74%) were polymorphic. In-silico comparative mapping of FRSMs onto Musa and related species indicated sequence-based orthology and synteny relationships among the chromosomes of Musa and other plant species. Fifteen FRSMs were used to estimate the phylogenetic relationships among 50 banana accessions, and the results revealed that all banana accessions group into two major clusters according to their genomic background. Here, we report the first large-scale development and characterization of functionally relevant Musa SSR markers. We demonstrate their utility for germplasm characterization, genetic diversity studies, and comparative mapping in Musa spp. and other monocot species. The sequences for these novel markers are freely available via a searchable web interface called Musa Marker Database.
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Affiliation(s)
- Manosh Kumar Biswas
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Tianhe District, Guangzhou 510640, China; (Y.L.); (C.L.); (O.S.); (G.Y.)
- Department of Genetics, University of Leicester, Leicester LE1 7RH, UK; (M.B.); (J.A.H.)
- Correspondence: (M.K.B.); (G.D.)
| | - Mita Bagchi
- Department of Genetics, University of Leicester, Leicester LE1 7RH, UK; (M.B.); (J.A.H.)
- The College of Economics and Managements, South China Agricultural University, Guangzhou 510640, China
| | - Dhiman Biswas
- Department of Computer Science and Engineering, Maulana Abul Kalam Azad University of Technology, West Bengal 700064, India;
| | - Jennifer Ann Harikrishna
- Department of Genetics, University of Leicester, Leicester LE1 7RH, UK; (M.B.); (J.A.H.)
- University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Yuxuan Liu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Tianhe District, Guangzhou 510640, China; (Y.L.); (C.L.); (O.S.); (G.Y.)
| | - Chunyu Li
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Tianhe District, Guangzhou 510640, China; (Y.L.); (C.L.); (O.S.); (G.Y.)
| | - Ou Sheng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Tianhe District, Guangzhou 510640, China; (Y.L.); (C.L.); (O.S.); (G.Y.)
| | - Christoph Mayer
- Forschungsmuseum Alexander Koenig, Bonn, Adenauerallee 160, 53113 Bonn, Germany;
| | - Ganjun Yi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Tianhe District, Guangzhou 510640, China; (Y.L.); (C.L.); (O.S.); (G.Y.)
| | - Guiming Deng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Tianhe District, Guangzhou 510640, China; (Y.L.); (C.L.); (O.S.); (G.Y.)
- Correspondence: (M.K.B.); (G.D.)
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26
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Liu S, Li J, Zhang Y, Liu N, Viljoen A, Mostert D, Zuo C, Hu C, Bi F, Gao H, Sheng O, Deng G, Yang Q, Dong T, Dou T, Yi G, Ma L, Li C. Erratum. New Phytol 2020; 228:2004. [PMID: 33459356 PMCID: PMC8097616 DOI: 10.1111/nph.16718] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 05/28/2020] [Indexed: 06/12/2023]
Affiliation(s)
- Siwen Liu
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource UtilizationMinistry of AgricultureKey laboratory of Tropical and Subtropical Fruit Tree Research of Guangdong ProvinceInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhou510640Guangdong ProvinceChina
- College of HorticultureShenyang Agricultural UniversityShenyang110866Liaoning ProvinceChina
| | - Jian Li
- School of Life SciencesSun Yat‐sen UniversityGuangzhou510275China
| | - Yong Zhang
- Department of Biochemistry and Molecular BiologyUniversity of MassachusettsAmherstMA01003USA
| | - Na Liu
- Institute of BiotechnologyZhejiang UniversityHangzhou310058China
| | - Altus Viljoen
- Department of Plant PathologyUniversity of StellenboschPrivate Bag X1Matieland7602South Africa
| | - Diane Mostert
- Department of Plant PathologyUniversity of StellenboschPrivate Bag X1Matieland7602South Africa
| | - Cunwu Zuo
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource UtilizationMinistry of AgricultureKey laboratory of Tropical and Subtropical Fruit Tree Research of Guangdong ProvinceInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhou510640Guangdong ProvinceChina
| | - Chunhua Hu
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource UtilizationMinistry of AgricultureKey laboratory of Tropical and Subtropical Fruit Tree Research of Guangdong ProvinceInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhou510640Guangdong ProvinceChina
| | - Fangcheng Bi
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource UtilizationMinistry of AgricultureKey laboratory of Tropical and Subtropical Fruit Tree Research of Guangdong ProvinceInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhou510640Guangdong ProvinceChina
| | - Huijun Gao
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource UtilizationMinistry of AgricultureKey laboratory of Tropical and Subtropical Fruit Tree Research of Guangdong ProvinceInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhou510640Guangdong ProvinceChina
| | - Ou Sheng
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource UtilizationMinistry of AgricultureKey laboratory of Tropical and Subtropical Fruit Tree Research of Guangdong ProvinceInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhou510640Guangdong ProvinceChina
| | - Guiming Deng
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource UtilizationMinistry of AgricultureKey laboratory of Tropical and Subtropical Fruit Tree Research of Guangdong ProvinceInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhou510640Guangdong ProvinceChina
| | - Qiaosong Yang
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource UtilizationMinistry of AgricultureKey laboratory of Tropical and Subtropical Fruit Tree Research of Guangdong ProvinceInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhou510640Guangdong ProvinceChina
| | - Tao Dong
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource UtilizationMinistry of AgricultureKey laboratory of Tropical and Subtropical Fruit Tree Research of Guangdong ProvinceInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhou510640Guangdong ProvinceChina
| | - Tongxin Dou
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource UtilizationMinistry of AgricultureKey laboratory of Tropical and Subtropical Fruit Tree Research of Guangdong ProvinceInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhou510640Guangdong ProvinceChina
| | - Ganjun Yi
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource UtilizationMinistry of AgricultureKey laboratory of Tropical and Subtropical Fruit Tree Research of Guangdong ProvinceInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhou510640Guangdong ProvinceChina
| | - Li‐Jun Ma
- Department of Biochemistry and Molecular BiologyUniversity of MassachusettsAmherstMA01003USA
| | - Chunyu Li
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource UtilizationMinistry of AgricultureKey laboratory of Tropical and Subtropical Fruit Tree Research of Guangdong ProvinceInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhou510640Guangdong ProvinceChina
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Wu S, Zhu H, Liu J, Yang Q, Shao X, Bi F, Hu C, Huo H, Chen K, Yi G. Establishment of a PEG-mediated protoplast transformation system based on DNA and CRISPR/Cas9 ribonucleoprotein complexes for banana. BMC Plant Biol 2020; 20:425. [PMID: 32933485 PMCID: PMC7493974 DOI: 10.1186/s12870-020-02609-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Accepted: 08/17/2020] [Indexed: 05/23/2023]
Abstract
BACKGROUND To date, CRISPR/Cas9 RNP editing tools have not been applied to the genetic modification of banana. Here, the establishment of a PEG-mediated banana protoplast transformation system makes it possible to build an efficient DNA-free method for a site-directed mutagenesis system. RESULTS Protoplasts constitute a versatile platform for transient expression in plant science. In this study, we established a PEG-mediated banana protoplast transformation system. This system was further optimized for successfully delivering CRISPR/Cas9 and CRISPR/Cas12a plasmids and CRISPR/Cas9 ribonucleoproteins (RNPs) for targeted delivery of the PDS gene into banana protoplasts. Specific bands were observed in PCR-Restriction Enzyme Digestion (PCR-RE) assays, and Sanger sequencing of single clones further confirmed the occurrence of indels at target sites. Deep amplicon sequencing results showed that the editing efficiency of the CRISPR/Cas9 system was higher than that of the other two systems. CONCLUSIONS The PEG-mediated banana protoplast transformation system can serve as a rapid and effective tool for transient expression assays and sgRNA validation in banana. The application of the CRISPR/Cas9 RNP system enables the generation of banana plants engineered by DNA-free gene editing.
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Affiliation(s)
- Shaoping Wu
- College of Horticulture, Hunan Agricultural University, Changsha, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Haocheng Zhu
- State Key Laboratory of Plant Cell and Chromosome Engineering, Center for Genome Editing, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Jinxing Liu
- State Key Laboratory of Plant Cell and Chromosome Engineering, Center for Genome Editing, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China
| | - Qiaosong Yang
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Xiuhong Shao
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Fangcheng Bi
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Chunhua Hu
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Heqiang Huo
- Mid-Florida Research and Education Center, University of Florida, Apopka, FL, USA
| | - Kunling Chen
- State Key Laboratory of Plant Cell and Chromosome Engineering, Center for Genome Editing, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China.
| | - Ganjun Yi
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs), Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China.
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28
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Hu C, Sheng O, Dong T, Yang Q, Dou T, Li C, He W, Gao H, Yi G, Deng G, Bi F. Overexpression of MaTPD1A impairs fruit and pollen development by modulating some regulators in Musa itinerans. BMC Plant Biol 2020; 20:402. [PMID: 32867686 PMCID: PMC7461258 DOI: 10.1186/s12870-020-02623-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 08/25/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Pollen formation and development is important for crop fertility and is a key factor for hybrid development. Previous reports have indicated that Arabidopsis thaliana TAPETUM DETERMINANT1 (AtTPD1) and its rice (Oryza sativa) homolog, OsTPD1-like (OsTDL1A), are required for cell specialization and greatly affect pollen formation and development. Little is known about the role of the TPD1 homolog in banana pollen development. RESULTS Here, we report the identification and characterization of TPD1 homologs in diploid banana (Musa itinerans) and examine their role in pollen development by overexpressing the closest homolog, MaTPD1A. MaTPD1A exhibits high expression in stamen and localizes in the plasma membrane. MaTPD1A-overexpressing plants produce no pollen grains and smaller and seedless fruit compared to wild-type plants. Transcriptome analysis showed that in plant hormone, starch and sucrose metabolism, and linolenic acid metabolism-related pathways were affected by overexpression of MaTPD1A, and the expression of several key regulators, such as PTC1 and MYB80, which are known to affect anther development, is affected in MaTPD1A-overexpressing lines. CONCLUSIONS Our results indicate that MaTPD1A plays an important role in pollen formation and fruit development in diploid banana, possibly by affecting the expression of some key regulators of pollen development.
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Affiliation(s)
- Chunhua Hu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Ou Sheng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Tao Dong
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Qiaosong Yang
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Tongxin Dou
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Chunyu Li
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Weidi He
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Huijun Gao
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Ganjun Yi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Guiming Deng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China.
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China.
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China.
| | - Fangcheng Bi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China.
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China.
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China.
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Meng J, Hu B, Yi G, Li X, Chen H, Wang Y, Yuan W, Xing Y, Sheng Q, Su Z, Xu C. Genome-wide analyses of banana fasciclin-like AGP genes and their differential expression under low-temperature stress in chilling sensitive and tolerant cultivars. Plant Cell Rep 2020; 39:693-708. [PMID: 32128627 DOI: 10.1007/s00299-020-02524-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 02/15/2020] [Indexed: 06/10/2023]
Abstract
Thirty MaFLAs vary in their molecular features. MaFLA14/18/27/29 are likely to be involved in banana chilling tolerance by facilitating the cold signaling pathway and enhancing the cell wall biosynthesis. Although several studies have identified the molecular functions of individual fasciclin-like arabinogalactan protein (FLA) genes in plant growth and development, little information is available on their involvement in plant tolerance to low-temperature (LT) stress, and the related underlying mechanism is far from clear. In this study, the different expression of FLAs of banana (Musa acuminata) (MaFLAs) in the chilling-sensitive (CS) and chilling-tolerant (CT) banana cultivars under natural LT was investigated. Based on the latest banana genome database, a genome-wide identification of this gene family was done and the molecular features were analyzed. Thirty MaFLAs were distributed in 10 out of 11 chromosomes and these clustered into four major phylogenetic groups based on shared gene structure. Twenty-four MaFLAs contained N-terminal signal, 19 possessed predicted glycosylphosphatidylinositol (GPI), while 16 had both. Most MaFLAs were downregulated by LT stress. However, MaFLA14/18/29 were upregulated by LT in both cultivars with higher expression level recorded in the CT cultivar. Interestingly, MaFLA27 was significantly upregulated in the CT cultivar, but the opposite occurred for the CS cultivar. MaFLA27 possessed only N-terminal signal, MaFLA18 contained only GPI anchor, MaFLA29 possessed both, while MaFLA14 had neither. Thus, it was suggested that the accumulation of these FLAs in banana under LT could improve banana chilling tolerance through facilitating cold signal pathway and thereafter enhancing biosynthesis of plant cell wall components. The results provide background information of MaFLAs, suggest their involvement in plant chilling tolerance and their potential as candidate genes to be targeted when breeding CT banana.
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Affiliation(s)
- Jian Meng
- College of Horticulture, South China Agricultural University, Guangzhou, 510642, China
| | - Bei Hu
- College of Horticulture, South China Agricultural University, Guangzhou, 510642, China
| | - Ganjun Yi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, 510640, China
| | - Xiaoquan Li
- Institute of Biotechnology, Guangxi Academy of Agricultural Sciences, Nanning, 530007, China
| | - Houbin Chen
- College of Horticulture, South China Agricultural University, Guangzhou, 510642, China
| | - Yingying Wang
- College of Horticulture, South China Agricultural University, Guangzhou, 510642, China
| | - Weina Yuan
- College of Horticulture, South China Agricultural University, Guangzhou, 510642, China
| | - Yanqing Xing
- College of Horticulture, South China Agricultural University, Guangzhou, 510642, China
| | - Qiming Sheng
- College of Horticulture, South China Agricultural University, Guangzhou, 510642, China
| | - Zuxiang Su
- Institute of Biotechnology, Guangxi Academy of Agricultural Sciences, Nanning, 530007, China
| | - Chunxiang Xu
- College of Horticulture, South China Agricultural University, Guangzhou, 510642, China.
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30
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Li B, Fan R, Yang Q, Hu C, Sheng O, Deng G, Dong T, Li C, Peng X, Bi F, Yi G. Genome-Wide Identification and Characterization of the NAC Transcription Factor Family in Musa Acuminata and Expression Analysis during Fruit Ripening. Int J Mol Sci 2020; 21:ijms21020634. [PMID: 31963632 PMCID: PMC7013864 DOI: 10.3390/ijms21020634] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 01/11/2020] [Accepted: 01/16/2020] [Indexed: 12/21/2022] Open
Abstract
Banana (Musa acuminata, AAA group) is a representative climacteric fruit with essential nutrients and pleasant flavors. Control of its ripening determines both the fruit quality and the shelf life. NAC (NAM, ATAF, CUC2) proteins, as one of the largest superfamilies of transcription factors, play crucial roles in various functions, especially developmental processes. Thus, it is important to conduct a comprehensive identification and characterization of the NAC transcription factor family at the genomic level in M. acuminata. In this article, a total of 181 banana NAC genes were identified. Phylogenetic analysis indicated that NAC genes in M. acuminata, Arabidopsis, and rice were clustered into 18 groups (S1–S18), and MCScanX analysis disclosed that the evolution of MaNAC genes was promoted by segmental duplication events. Expression patterns of NAC genes during banana fruit ripening induced by ethylene were investigated using RNA-Seq data, and 10 MaNAC genes were identified as related to fruit ripening. A subcellular localization assay of selected MaNACs revealed that they were all localized to the nucleus. These results lay a good foundation for the investigation of NAC genes in banana toward the biological functions and evolution.
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Affiliation(s)
- Bin Li
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Sciences, South China Agricultural University, Guangzhou 510642, China; (B.L.); (X.P.)
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization(MOA), Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China; (R.F.); (Q.Y.); (C.H.); (O.S.); (G.D.); (T.D.); (C.L.)
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Ruiyi Fan
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization(MOA), Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China; (R.F.); (Q.Y.); (C.H.); (O.S.); (G.D.); (T.D.); (C.L.)
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Qiaosong Yang
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization(MOA), Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China; (R.F.); (Q.Y.); (C.H.); (O.S.); (G.D.); (T.D.); (C.L.)
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Chunhua Hu
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization(MOA), Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China; (R.F.); (Q.Y.); (C.H.); (O.S.); (G.D.); (T.D.); (C.L.)
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Ou Sheng
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization(MOA), Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China; (R.F.); (Q.Y.); (C.H.); (O.S.); (G.D.); (T.D.); (C.L.)
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Guiming Deng
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization(MOA), Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China; (R.F.); (Q.Y.); (C.H.); (O.S.); (G.D.); (T.D.); (C.L.)
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Tao Dong
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization(MOA), Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China; (R.F.); (Q.Y.); (C.H.); (O.S.); (G.D.); (T.D.); (C.L.)
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Chunyu Li
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization(MOA), Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China; (R.F.); (Q.Y.); (C.H.); (O.S.); (G.D.); (T.D.); (C.L.)
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
| | - Xinxiang Peng
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Sciences, South China Agricultural University, Guangzhou 510642, China; (B.L.); (X.P.)
| | - Fangcheng Bi
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization(MOA), Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China; (R.F.); (Q.Y.); (C.H.); (O.S.); (G.D.); (T.D.); (C.L.)
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
- Correspondence: (F.B.); (G.Y.)
| | - Ganjun Yi
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization(MOA), Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China; (R.F.); (Q.Y.); (C.H.); (O.S.); (G.D.); (T.D.); (C.L.)
- Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree Research, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
- Correspondence: (F.B.); (G.Y.)
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31
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Dou T, Shao X, Hu C, Liu S, Sheng O, Bi F, Deng G, Ding L, Li C, Dong T, Gao H, He W, Peng X, Zhang S, Huo H, Yang Q, Yi G. Host-induced gene silencing of Foc TR4 ERG6/11 genes exhibits superior resistance to Fusarium wilt of banana. Plant Biotechnol J 2020; 18:11-13. [PMID: 31254438 PMCID: PMC6920154 DOI: 10.1111/pbi.13204] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 06/14/2019] [Accepted: 06/18/2019] [Indexed: 05/21/2023]
Affiliation(s)
- Tongxin Dou
- Institute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesKey Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree ResearchGuangzhouChina
| | - Xiuhong Shao
- Horticulture and Landscape CollegeHunan Agricultural UniversityChangshaChina
| | - Chunhua Hu
- Institute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesKey Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree ResearchGuangzhouChina
| | - Siwen Liu
- College of HorticultureShenyang Agricultural UniversityShenyangChina
| | - Ou Sheng
- Institute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesKey Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree ResearchGuangzhouChina
| | - Fangcheng Bi
- Institute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesKey Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree ResearchGuangzhouChina
| | - Guiming Deng
- Institute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesKey Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree ResearchGuangzhouChina
| | - Lijie Ding
- State Key Laboratory for Conservation and Utilization of Subtropical Agro‐bioresourcesSouth China Agricultural UniversityGuangzhouChina
| | - Chunyu Li
- Institute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesKey Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree ResearchGuangzhouChina
| | - Tao Dong
- Institute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesKey Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree ResearchGuangzhouChina
| | - Huijun Gao
- Institute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesKey Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree ResearchGuangzhouChina
| | - Weidi He
- Institute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesKey Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree ResearchGuangzhouChina
| | - Xinxiang Peng
- State Key Laboratory for Conservation and Utilization of Subtropical Agro‐bioresourcesSouth China Agricultural UniversityGuangzhouChina
| | - Sheng Zhang
- Institute of BiotechnologyCornell UniversityIthacaNYUSA
| | - Heqiang Huo
- Department of Environmental HorticultureUniversity of FloridaApopkaFLUSA
| | - Qiaosong Yang
- Institute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesKey Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree ResearchGuangzhouChina
| | - Ganjun Yi
- Institute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesKey Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Province Key Laboratory of Tropical and Subtropical Fruit Tree ResearchGuangzhouChina
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32
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Liu S, Li J, Zhang Y, Liu N, Viljoen A, Mostert D, Zuo C, Hu C, Bi F, Gao H, Sheng O, Deng G, Yang Q, Dong T, Dou T, Yi G, Ma L, Li C. Fusaric acid instigates the invasion of banana by Fusarium oxysporum f. sp. cubense TR4. New Phytol 2020; 225:913-929. [PMID: 31513293 PMCID: PMC6973005 DOI: 10.1111/nph.16193] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 09/05/2019] [Indexed: 05/04/2023]
Abstract
Fusaric acid (FSA) is a phytotoxin produced by several Fusarium species and has been associated with plant disease development, although its role is still not well understood. Mutation of key genes in the FSA biosynthetic gene (FUB) cluster in Fusarium oxysporum f. sp. cubense tropical race 4 (Foc TR4) reduced the FSA production, and resulted in decreased disease symptoms and reduced fungal biomass in the host banana plants. When pretreated with FSA, both banana leaves and pseudostems exhibited increased sensitivity to Foc TR4 invasion. Banana embryogenic cell suspensions (ECSs) treated with FSA exhibited a lower rate of O2 uptake, loss of mitochondrial membrane potential, increased reactive oxygen species (ROS) accumulation, and greater nuclear condensation and cell death. Consistently, transcriptomic analysis of FSA-treated ECSs showed that FSA may induce plant cell death through regulating the expression of genes involved in mitochondrial functions. The results herein demonstrated that the FSA from Foc TR4 functions as a positive virulence factor and acts at the early stage of the disease development before the appearance of the fungal hyphae in the infected tissues.
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Affiliation(s)
- Siwen Liu
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource UtilizationMinistry of AgricultureKey laboratory of Tropical and Subtropical Fruit Tree Research of Guangdong ProvinceInstitution of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhou510640Guangdong ProvinceChina
| | - Jian Li
- College of HorticultureShenyang Agricultural UniversityShenyang110866Liaoning ProvinceChina
| | - Yong Zhang
- Institute of BiotechnologyZhejiang UniversityHangzhou310058China
| | - Na Liu
- School of Life SciencesSun Yat‐sen UniversityGuangzhou510275China
| | - Altus Viljoen
- Department of Biochemistry and Molecular BiologyUniversity of MassachusettsAmherstMA01003USA
| | - Diane Mostert
- Department of Biochemistry and Molecular BiologyUniversity of MassachusettsAmherstMA01003USA
| | - Cunwu Zuo
- Department of Plant PathologyUniversity of StellenboschPrivate Bag X1Matieland7602South Africa
| | - Chunhua Hu
- Department of Plant PathologyUniversity of StellenboschPrivate Bag X1Matieland7602South Africa
| | - Fangcheng Bi
- Department of Plant PathologyUniversity of StellenboschPrivate Bag X1Matieland7602South Africa
| | - Huijun Gao
- Department of Plant PathologyUniversity of StellenboschPrivate Bag X1Matieland7602South Africa
| | - Ou Sheng
- Department of Plant PathologyUniversity of StellenboschPrivate Bag X1Matieland7602South Africa
| | - Guiming Deng
- Department of Plant PathologyUniversity of StellenboschPrivate Bag X1Matieland7602South Africa
| | - Qiaosong Yang
- Department of Plant PathologyUniversity of StellenboschPrivate Bag X1Matieland7602South Africa
| | - Tao Dong
- Department of Plant PathologyUniversity of StellenboschPrivate Bag X1Matieland7602South Africa
| | - Tongxin Dou
- Department of Plant PathologyUniversity of StellenboschPrivate Bag X1Matieland7602South Africa
| | - Ganjun Yi
- Department of Plant PathologyUniversity of StellenboschPrivate Bag X1Matieland7602South Africa
| | - Li‐Jun Ma
- Institute of BiotechnologyZhejiang UniversityHangzhou310058China
| | - Chunyu Li
- Department of Plant PathologyUniversity of StellenboschPrivate Bag X1Matieland7602South Africa
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33
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Shao X, Wu S, Dou T, Zhu H, Hu C, Huo H, He W, Deng G, Sheng O, Bi F, Gao H, Dong T, Li C, Yang Q, Yi G. Using CRISPR/Cas9 genome editing system to create MaGA20ox2 gene-modified semi-dwarf banana. Plant Biotechnol J 2020; 18:17-19. [PMID: 31344316 PMCID: PMC6920167 DOI: 10.1111/pbi.13216] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Revised: 07/09/2019] [Accepted: 07/11/2019] [Indexed: 05/19/2023]
Affiliation(s)
- Xiuhong Shao
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
- Horticulture and Landscape CollegeHunan Agricultural UniversityChangshaChina
| | - Shaoping Wu
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
- Horticulture and Landscape CollegeHunan Agricultural UniversityChangshaChina
| | - Tongxin Dou
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Haocheng Zhu
- State Key Laboratory of Plant Cell and Chromosome EngineeringCenter for Genome EditingInstitute of Genetics and Developmental BiologyChinese Academy of SciencesBeijingChina
- University of Chinese Academy of SciencesBeijingChina
| | - Chunhua Hu
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Heqiang Huo
- Mid‐Florida Research and Education CenterUniversity of FloridaApopkaFLUSA
| | - Weidi He
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Guiming Deng
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Ou Sheng
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Fangcheng Bi
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Huijun Gao
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Tao Dong
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Chunyu Li
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Qiaosong Yang
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
| | - Ganjun Yi
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization (Ministry of Agriculture and Rural Affairs)Guangdong Key Laboratory of Tropical and Subtropical Fruit Tree ResearchInstitute of Fruit Tree ResearchGuangdong Academy of Agricultural SciencesGuangzhouChina
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34
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Zhou Y, He A, Zhang L, Yi G. MiR-744 mediates the Oxaliplatin chemoresistance in colorectal cancer through inhibiting BIN1. Neoplasma 2019; 67:296-303. [PMID: 31884801 DOI: 10.4149/neo_2019_190508n411] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 07/11/2019] [Indexed: 01/04/2023]
Abstract
Colorectal cancer (CRC) is one of the most common malignant cancers worldwide. However, lacking of novel and sensitive chemotherapy revealed the major challenge to improve the survival of CRC patients. The aim of this study was to explore the effect and mechanism of miR-744 on the oxaliplatin chemoresistance in CRC. Firstly, the levels of miR-744 were elevated significantly in CRC tissues from patients with oxaliplatin administration before surgery and in oxaliplatin-resistant HCT116 cells. Then, the oxaliplatin chemoresistance was enhanced by miR-744 overexpression, while was attenuated by miR-744 inhibition in HCT116 and T84 cells. Additionally, the level of BIN1 protein was found to be regulated negatively by miR-744, and BIN1 overexpression blocked the oxaliplatin chemoresistance induced by miR-744. Furthermore, BIN1 was proved to be a direct target of miR-744 by luciferase reporter assay. Taken together, these findings demonstrated that miR-744 might positively mediate the oxaliplatin chemoresistance through suppressing BIN1 expression in CRC cells, thus suggested a rationale target for the developing more effective strategies to reverse oxaliplatin resistance in CRC treatment.
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Affiliation(s)
- Y Zhou
- Xi'an No.1 Hospital, Northwest University, Xi'an, China
| | - A He
- Xi'an No.1 Hospital, Northwest University, Xi'an, China
| | - L Zhang
- Xi'an No.1 Hospital, Northwest University, Xi'an, China
| | - G Yi
- Xi'an No.1 Hospital, Northwest University, Xi'an, China
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35
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Huang Y, Li B, Yin J, Yang Q, Sheng O, Deng G, Li C, Hu C, Dong T, Dou T, Gao H, Bi F, Yi G. CgGCS, Encoding a Glucosylceramide Synthase, Is Required for Growth, Conidiation and Pathogenicity in Colletotrichum gloeosporioides. Front Microbiol 2019; 10:1016. [PMID: 31164871 PMCID: PMC6536669 DOI: 10.3389/fmicb.2019.01016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Accepted: 04/24/2019] [Indexed: 01/11/2023] Open
Abstract
Fungal glucosylceramide plays important role in cell division, hyphal formation and growth, spore germination and the modulation of virulence and has recently been considered as target for small molecule inhibitors. In this study, we characterized CgGCS, a protein encoding a glucosylceramide synthase (GCS) in Colletotrichum gloeosporioides. Disruption of CgGCS resulted in a severe reduction of mycelial growth and defects in conidiogenesis. Sphingolipid profile analysis revealed large decreases in glucosylceramide production in the mutant strains. Pathogenicity assays indicated that the ability of the ΔCgGCS mutants to invade both tomato and mango hosts was almost lost. In addition, the expression levels of many genes, especially those related to metabolism, were shown to be affected by the mutation of CgGCS via transcriptome analysis. Overall, our results demonstrate that C. gloeosporioides glucosylceramide is an important regulatory factor in fungal growth, conidiation, and pathogenesis in hosts.
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Affiliation(s)
- Yimei Huang
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China.,Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China.,Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China.,College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan, China
| | - Bin Li
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China.,Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China.,Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China.,College of Life Sciences, South China Agricultural University, Guangzhou, China
| | - Jian Yin
- School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Qiaosong Yang
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China.,Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China.,Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Ou Sheng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China.,Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China.,Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Guiming Deng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China.,Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China.,Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Chunyu Li
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China.,Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China.,Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Chunhua Hu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China.,Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China.,Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Tao Dong
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China.,Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China.,Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Tongxin Dou
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China.,Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China.,Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Huijun Gao
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China.,Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China.,Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Fangcheng Bi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China.,Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China.,Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
| | - Ganjun Yi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China.,Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China.,Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangdong Province, Guangzhou, China
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Liu S, Wu B, Lv S, Shen Z, Li R, Yi G, Li C, Guo X. Genetic Diversity in FUB Genes of Fusarium oxysporum f. sp. cubense Suggests Horizontal Gene Transfer. Front Plant Sci 2019; 10:1069. [PMID: 31552071 PMCID: PMC6738028 DOI: 10.3389/fpls.2019.01069] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 08/07/2019] [Indexed: 05/02/2023]
Abstract
Fusaric acid (FA) is an important secondary metabolite of many Fusarium species and involved in the wilt symptoms caused in banana by Fusarium oxysporum f. sp. cubense (Foc). To investigate the evolution characteristics of the 12 Foc FA biosynthetic genes (FUB), coding sequences of the 12 FUB genes and three housekeeping genes, EF-1α/RPB1/RPB2 (translation elongation factor-1α/RNA polymerase II subunit I/RNA polymerase II subunit II), were subjected to genetic diversity analysis, phylogenetic analysis, recombination detection, and selective pressure analysis. The results of selective pressure analysis showed that the 15 genes were mainly subjected to negative selection. However, a significantly higher number of silent mutations, which could not be simply explained by selective pressure difference, were observed in the 12 FUB genes in Foc than in the three housekeeping genes. Infraspecies phylogeny and recombination detection analysis showed that significantly more horizontal gene transfer (HGT) events (normalized) had occurred in the FUB genes than in the three housekeeping genes. In addition, many of these events involved outgroup isolates and significantly increased the genetic diversity of FUB genes in Foc. The infraspecies phylogenetic analysis suggested that the polyphyletic phylogeny proposed for Foc requires further discussion, and the divergence of race 1, race 4, and the common ancestor of several F. oxysporum (Fo) isolates pathogenic to nonbanana plants should have diverged over a short period. Finally, our results suggest that the FUB genes in Fo should have benefited from HGT to gain a relatively high genetic diversity to respond to different host plants and environments despite mainly being subject to negative selection.
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Affiliation(s)
- Siwen Liu
- College of Horticulture, Shenyang Agricultural University, Shenyang, China
| | - Bo Wu
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Key Laboratory of Tropical and Subtropical Fruit Tree Research of Guangdong Province, Institution of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Shuxia Lv
- College of Bioscience and Biotechnology, Shenyang Agricultural University, Shenyang, China
| | - Zongzhuan Shen
- Jiangsu Key Lab for Solid Organic Waste Utilization, Key Laboratory of Plant Nutrition and Fertilization in Low-Middle Reaches of the Yangtze River, Ministry of Agriculture, College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing, China
| | - Rong Li
- Jiangsu Key Lab for Solid Organic Waste Utilization, Key Laboratory of Plant Nutrition and Fertilization in Low-Middle Reaches of the Yangtze River, Ministry of Agriculture, College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing, China
| | - Ganjun Yi
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Key Laboratory of Tropical and Subtropical Fruit Tree Research of Guangdong Province, Institution of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Chunyu Li
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Key Laboratory of Tropical and Subtropical Fruit Tree Research of Guangdong Province, Institution of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- *Correspondence: Chunyu Li, ; Xiuwu Guo,
| | - Xiuwu Guo
- College of Horticulture, Shenyang Agricultural University, Shenyang, China
- *Correspondence: Chunyu Li, ; Xiuwu Guo,
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Ruas M, Guignon V, Sempere G, Sardos J, Hueber Y, Duvergey H, Andrieu A, Chase R, Jenny C, Hazekamp T, Irish B, Jelali K, Adeka J, Ayala-Silva T, Chao CP, Daniells J, Dowiya B, Effa Effa B, Gueco L, Herradura L, Ibobondji L, Kempenaers E, Kilangi J, Muhangi S, Ngo Xuan P, Paofa J, Pavis C, Thiemele D, Tossou C, Sandoval J, Sutanto A, Vangu Paka G, Yi G, Van den Houwe I, Roux N, Rouard M. MGIS: managing banana (Musa spp.) genetic resources information and high-throughput genotyping data. Database (Oxford) 2018; 2017:3866796. [PMID: 29220435 PMCID: PMC5502358 DOI: 10.1093/database/bax046] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Accepted: 05/12/2017] [Indexed: 12/22/2022]
Abstract
Unraveling the genetic diversity held in genebanks on a large scale is underway, due to advances in Next-generation sequence (NGS) based technologies that produce high-density genetic markers for a large number of samples at low cost. Genebank users should be in a position to identify and select germplasm from the global genepool based on a combination of passport, genotypic and phenotypic data. To facilitate this, a new generation of information systems is being designed to efficiently handle data and link it with other external resources such as genome or breeding databases. The Musa Germplasm Information System (MGIS), the database for global ex situ-held banana genetic resources, has been developed to address those needs in a user-friendly way. In developing MGIS, we selected a generic database schema (Chado), the robust content management system Drupal for the user interface, and Tripal, a set of Drupal modules which links the Chado schema to Drupal. MGIS allows germplasm collection examination, accession browsing, advanced search functions, and germplasm orders. Additionally, we developed unique graphical interfaces to compare accessions and to explore them based on their taxonomic information. Accession-based data has been enriched with publications, genotyping studies and associated genotyping datasets reporting on germplasm use. Finally, an interoperability layer has been implemented to facilitate the link with complementary databases like the Banana Genome Hub and the MusaBase breeding database. Database URL:https://www.crop-diversity.org/mgis/
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Affiliation(s)
- Max Ruas
- Bioversity International, Parc Scientifique Agropolis II, 34397 Montpellier Cedex 5, France
| | - V Guignon
- Bioversity International, Parc Scientifique Agropolis II, 34397 Montpellier Cedex 5, France.,South Green Bioinformatics Platform, Montpellier, France
| | - G Sempere
- South Green Bioinformatics Platform, Montpellier, France.,CIRAD, UMR AGAP 34398 Montpellier Cedex 5, France
| | - J Sardos
- Bioversity International, Parc Scientifique Agropolis II, 34397 Montpellier Cedex 5, France
| | - Y Hueber
- Bioversity International, Parc Scientifique Agropolis II, 34397 Montpellier Cedex 5, France.,South Green Bioinformatics Platform, Montpellier, France
| | - H Duvergey
- Bioversity International, Parc Scientifique Agropolis II, 34397 Montpellier Cedex 5, France
| | - A Andrieu
- Bioversity International, Parc Scientifique Agropolis II, 34397 Montpellier Cedex 5, France
| | - R Chase
- Bioversity International, Parc Scientifique Agropolis II, 34397 Montpellier Cedex 5, France
| | - C Jenny
- CIRAD, UMR AGAP 34398 Montpellier Cedex 5, France
| | - T Hazekamp
- Bioversity International, Parc Scientifique Agropolis II, 34397 Montpellier Cedex 5, France
| | - B Irish
- USDA-ARS-Tropical Agriculture Research Station, Mayaguez, Puerto Rico
| | - K Jelali
- Bioversity International, Parc Scientifique Agropolis II, 34397 Montpellier Cedex 5, France
| | - J Adeka
- University of Kisangani, Kisangani (UNIKIS), Democratic Republic of Congo
| | - T Ayala-Silva
- USDA-ARS-Tropical Agriculture Research Station, Mayaguez, Puerto Rico
| | - C P Chao
- Taiwan Banana Research Institute (TBRI), Chiuju, Pingtung, Taiwan, Republic of China
| | - J Daniells
- Department of Agriculture, Fisheries and Forestry, Queensland Government (DAFF South Johnstone), Brisbane, Australia
| | - B Dowiya
- Institut National pour l'Etude et la Recherche Agronomiques (INERA), Democratic Republic of Congo
| | - B Effa Effa
- Centre National de la Recherche Scientifique et Technologique (CENAREST), Libreville, Gabon
| | - L Gueco
- Institute of Plant Breeding (IPB), University of the Philippines (UPLB), Los Baños, Philippines
| | - L Herradura
- Bureau of Plant Industry (BPI) - Davao National Crop Research and Development Center, Davao City, Philippines
| | - L Ibobondji
- Centre Africain de Recherche sur Bananes et Plantains (CARBAP), Njombe, Cameroon
| | - E Kempenaers
- Bioversity International, International Musa Germplasm Transit Center (ITC), KULeuven, Leuven, Belgium
| | - J Kilangi
- Agricultural Research Institute (ARI) Maruku, Bukoba, Tanzania
| | - S Muhangi
- National Agricultural Research Organization (NARO), Mbarara, Uganda
| | - P Ngo Xuan
- Fruit and Vegetable Research Institute (FAVRI), Hanoi, Vietnam
| | - J Paofa
- National Agricultural Research Institute (NARI), Laloki Papua, New Guinea
| | - C Pavis
- CRB Plantes Tropicales, CIRAD INRA - Neufchâteau, Guadeloupe, France
| | - D Thiemele
- Centre National de Recherches Agronomiques (CNRA), Abidjan, Cote d'Ivoire
| | - C Tossou
- Institut National de Recherche Agronomique du Bénin (INRAB), Cotonou, Bénin
| | - J Sandoval
- Corporación Bananera Nacional S.A (CORBANA), San José, Costa Rica
| | - A Sutanto
- Indonesian Centre for Horticultural Research and Development (ICHORD), Bogor, Indonesia
| | - G Vangu Paka
- Institut National pour l'Etude et la Recherche Agronomiques (INERA), Democratic Republic of Congo
| | - G Yi
- Institute of Fruit Tree Research (IFTR), Guangdong Academy of Agricultural Sciences (GDAAS), Guangdong, China
| | - I Van den Houwe
- Bioversity International, International Musa Germplasm Transit Center (ITC), KULeuven, Leuven, Belgium
| | - N Roux
- Bioversity International, Parc Scientifique Agropolis II, 34397 Montpellier Cedex 5, France.,Bioversity International, International Musa Germplasm Transit Center (ITC), KULeuven, Leuven, Belgium
| | - M Rouard
- Bioversity International, Parc Scientifique Agropolis II, 34397 Montpellier Cedex 5, France.,South Green Bioinformatics Platform, Montpellier, France
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Bi H, Yi G, Yang N. Increased copy number of SOCS2 gene in Chinese gamecocks. Poult Sci 2017; 96:1041-1044. [DOI: 10.3382/ps/pew391] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Accepted: 09/27/2016] [Indexed: 11/20/2022] Open
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He X, Ma Y, Yi G, Wu J, Zhou L, Guo H. Chemical composition and antifungal activity of Carica papaya Linn. seed essential oil against Candida spp. Lett Appl Microbiol 2017; 64:350-354. [PMID: 28052349 DOI: 10.1111/lam.12711] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Revised: 12/29/2016] [Accepted: 12/30/2016] [Indexed: 12/24/2022]
Abstract
In recent years, the incidence of clinical yeast infections has increased dramatically. Due to the extensive use of broad-spectrum antifungal agents, there has been a notable increase in drug resistance among infections yeast species. As one of the most popular natural antimicrobial agents, essential oils (EOs) have attracted a lot of attention from the scientific community. The aim of this study was to analyse the chemical composition and examine the antifungal activity of the EO extracted from the seeds of Carica papaya Linn. The papaya seed EO was analysed by gas chromatography-mass spectrometry. The major constituent is benzyl isothiocyanate (99·36%). The filter paper disc diffusion method and broth dilution method were employed. The EO showed inhibitory effect against all the tested Candida strains including C. albicans, C. glabrata, C. krusei, C. parapsilosis and C. tropical with inhibition zone diameters in the range of 14·2-33·2 mm, the minimal inhibitory concentrations (MICs) in the range of 4·0-16·0 μg ml-1 and the minimum fungicidal concentrations (MFCs) in the range of 16·0-64·0 μg ml-1 . Here, we found that the papaya seed EO has promising anticandida activity and identify C. papaya L. as a potential natural source of antifungal agents. SIGNIFICANCE AND IMPACT OF THE STUDY The chemical composition and antifungal activity of essential oil of Carica papaya seeds were studied. The oil of papaya seeds could inhibit the growth of Candida spp. for the first report. Carica Papaya may be recognized as a possible new source of natural antifungal agents.
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Affiliation(s)
- X He
- Public Research Laboratory, Hainan Medical University, Haikou, China.,School of Pharmacy, Hebei Medical University, Shijiazhuang, China
| | - Y Ma
- Hainan Provincial Institute for Drug Control, Haikou, China
| | - G Yi
- Public Research Laboratory, Hainan Medical University, Haikou, China
| | - J Wu
- Public Research Laboratory, Hainan Medical University, Haikou, China
| | - L Zhou
- Public Research Laboratory, Hainan Medical University, Haikou, China
| | - H Guo
- Public Research Laboratory, Hainan Medical University, Haikou, China
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40
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Heng Z, Sheng O, Yan S, Lu H, Motorykin I, Gao H, Li C, Yang Q, Hu C, Kuang R, Bi F, Dou T, Xie S, Deng G, Yi G. Carotenoid Profiling in the Peel and Pulp of 36 Selected Musa Varieties. FSTR 2017. [DOI: 10.3136/fstr.23.603] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Zhou Heng
- Department of Horticulture Hunan Agricultural University
- Institute of Fruit Tree Research,Guangdong Academy of Agricultural Sciences
| | - Ou Sheng
- Institute of Fruit Tree Research,Guangdong Academy of Agricultural Sciences
| | - Shijuan Yan
- Institute of Fruit Tree Research,Guangdong Academy of Agricultural Sciences
| | - Hongxian Lu
- Institute of Fruit Tree Research,Guangdong Academy of Agricultural Sciences
| | | | - Huijun Gao
- Institute of Fruit Tree Research,Guangdong Academy of Agricultural Sciences
| | - Chunyu Li
- Institute of Fruit Tree Research,Guangdong Academy of Agricultural Sciences
| | - Qiaosong Yang
- Institute of Fruit Tree Research,Guangdong Academy of Agricultural Sciences
| | - Chunhua Hu
- Institute of Fruit Tree Research,Guangdong Academy of Agricultural Sciences
| | - Ruibin Kuang
- Institute of Fruit Tree Research,Guangdong Academy of Agricultural Sciences
| | - Fangcheng Bi
- Institute of Fruit Tree Research,Guangdong Academy of Agricultural Sciences
| | - Tongxin Dou
- Institute of Fruit Tree Research,Guangdong Academy of Agricultural Sciences
| | - Shenxi Xie
- Department of Horticulture Hunan Agricultural University
| | - Guiming Deng
- Institute of Fruit Tree Research,Guangdong Academy of Agricultural Sciences
| | - Ganjun Yi
- Institute of Fruit Tree Research,Guangdong Academy of Agricultural Sciences
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Abstract
Spinal cord injury (SCI) is an extremely serious type of physical trauma observed in clinics. Especially, neuropathic pain resulting from SCI has a lasting and significant impact on most aspects of daily life. Thus, a better understanding of the molecular pathways responsible for the cause of neuropathic pain observed in SCI is important to develop effectively therapeutic agents and treatment strategies. Proteinase-activated receptors (PARs) are a family member of G-protein-coupled receptors and are activated by a proteolytic mechanism. One of its subtypes PAR2 has been reported to be engaged in mechanical and thermal hyperalgesia. Thus, in this study we specifically examined the underlying mechanisms responsible for SCI evoked-neuropathic pain in a rat model. Overall, we demonstrated that SCI increases PAR2 and its downstream pathways TRPV1 and TRPA1 expression in the superficial dorsal horn of the spinal cord. Also, we showed that blocking spinal PAR2 by intrathecal injection of FSLLRY-NH2 significantly inhibits neuropathic pain responses induced by mechanical and thermal stimulation whereas FSLLRY-NH2 decreases the protein expression of TRPV1 and TRPA1 as well as the levels of substance P and calcitonin gene-related peptide. Results of this study have important implications, i.e. targeting one or more of these signaling molecules involved in activation of PAR2 and TRPV1/TRPA1 evoked by SCI may present new opportunities for treatment and management of neuropathic pain often observed in patients with SCI.
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Affiliation(s)
- H Wei
- Department of Orthopedics, Shandong Jining No. 1 People's Hospital, Jining, Shandong, China.
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42
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Yi G, Grabež V, Bjelanovic M, Slinde E, Olsen K, Langsrud O, Phung V, Haug A, Oostindjer M, Egelandsdal B. Lipid oxidation in minced beef meat with added Krebs cycle substrates to stabilise colour. Food Chem 2015; 187:563-71. [DOI: 10.1016/j.foodchem.2015.04.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2014] [Revised: 03/26/2015] [Accepted: 04/02/2015] [Indexed: 10/23/2022]
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43
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Bi F, Meng X, Ma C, Yi G. Identification of miRNAs involved in fruit ripening in Cavendish bananas by deep sequencing. BMC Genomics 2015; 16:776. [PMID: 26462563 PMCID: PMC4603801 DOI: 10.1186/s12864-015-1995-1] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Accepted: 10/06/2015] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND MicroRNAs (miRNAs) are a family of non-coding small RNAs that play an important regulatory role in various biological processes. Previous studies have reported that miRNAs are closely related to the ripening process in model plants. However, the miRNAs that are closely involved in the banana fruit ripening process remain unknown. METHODS Here, we investigated the miRNA populations from banana fruits in response to ethylene or 1-MCP treatment using a deep sequencing approach and bioinformatics analysis combined with quantitative RT-PCR validation. RESULTS A total of 125 known miRNAs and 26 novel miRNAs were identified from three libraries. MiRNA profiling of bananas in response to ethylene treatment compared with 1-MCP treatment showed differential expression of 82 miRNAs. Furthermore, the differentially expressed miRNAs were predicted to target a total of 815 target genes. Interestingly, some targets were annotated as transcription factors and other functional proteins closely involved in the development and the ripening process in other plant species. Analysis by qRT-PCR validated the contrasting expression patterns between several miRNAs and their target genes. CONCLUSIONS The miRNAome of the banana fruit in response to ethylene or 1-MCP treatment were identified by high-throughput sequencing. A total of 82 differentially expressed miRNAs were found to be closely associated with the ripening process. The miRNA target genes encode transcription factors and other functional proteins, including SPL, APETALA2, EIN3, E3 ubiquitin ligase, β-galactosidase, and β-glucosidase. These findings provide valuable information for further functional research of the miRNAs involved in banana fruit ripening.
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Affiliation(s)
- Fangcheng Bi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, 510640, China. .,Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, 510640, Guangzhou, China. .,Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China.
| | - Xiangchun Meng
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, 510640, China. .,Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, 510640, Guangzhou, China. .,Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China.
| | - Chao Ma
- Department of Postharvest Science of Fresh Produce, Agricultural Research Organization, The Volcani Center, Bet Dagan, 50250, Israel.
| | - Ganjun Yi
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, 510640, China. .,Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, 510640, Guangzhou, China. .,Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, 510640, China.
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44
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Biswas MK, Liu Y, Li C, Sheng O, Mayer C, Yi G. Genome-Wide Computational Analysis of Musa Microsatellites: Classification, Cross-Taxon Transferability, Functional Annotation, Association with Transposons & miRNAs, and Genetic Marker Potential. PLoS One 2015; 10:e0131312. [PMID: 26121637 PMCID: PMC4488140 DOI: 10.1371/journal.pone.0131312] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Accepted: 06/01/2015] [Indexed: 01/14/2023] Open
Abstract
The development of organized, informative, robust, user-friendly, and freely accessible molecular markers is imperative to the Musa marker assisted breeding program. Although several hundred SSR markers have already been developed, the number of informative, robust, and freely accessible Musa markers remains inadequate for some breeding applications. In view of this issue, we surveyed SSRs in four different data sets, developed large-scale non-redundant highly informative therapeutic SSR markers, and classified them according to their attributes, as well as analyzed their cross-taxon transferability and utility for the genetic study of Musa and its relatives. A high SSR frequency (177 per Mbp) was found in the Musa genome. AT-rich dinucleotide repeats are predominant, and trinucleotide repeats are the most abundant in transcribed regions. A significant number of Musa SSRs are associated with pre-miRNAs, and 83% of these SSRs are promising candidates for the development of therapeutic SSR markers. Overall, 74% of the SSR markers were polymorphic, and 94% were transferable to at least one Musa spp. Two hundred forty-three markers generated a total of 1047 alleles, with 2-8 alleles each and an average of 4.38 alleles per locus. The PIC values ranged from 0.31 to 0.89 and averaged 0.71. We report the largest set of non-redundant, polymorphic, new SSR markers to be developed in Musa. These additional markers could be a valuable resource for marker-assisted breeding, genetic diversity and genomic studies of Musa and related species.
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Affiliation(s)
- Manosh Kumar Biswas
- Institution of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- The College of Life Science, South China Agricultural University, Guangzhou, China
| | - Yuxuan Liu
- Key Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan, Hubei, China
| | - Chunyu Li
- Institution of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
| | - Ou Sheng
- Institution of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
| | - Christoph Mayer
- Forschungsmuseum Alexander Koenig, Bonn, Adenauerallee 160, 53113 Bonn, Germany
| | - Ganjun Yi
- Institution of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- * E-mail:
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Abstract
Phenotypic diversity is a direct consequence resulting mainly from the impact of underlying genetic variation, and recent studies have shown that copy number variation (CNV) is emerging as an important contributor to both phenotypic variability and disease susceptibility. Herein, we performed a genome-wide CNV scan in 96 chickens from 12 diversified breeds, benefiting from the high-density Affymetrix 600 K SNP arrays. We identified a total of 231 autosomal CNV regions (CNVRs) encompassing 5.41 Mb of the chicken genome and corresponding to 0.59% of the autosomal sequence. The length of these CNVRs ranged from 2.6 to 586.2 kb with an average of 23.4 kb, including 130 gain, 93 loss and eight both gain and loss events. These CNVRs, especially deletions, had lower GC content and were located particularly in gene deserts. In particular, 102 CNVRs harbored 128 chicken genes, most of which were enriched in immune responses. We obtained 221 autosomal CNVRs after converting probe coordinates to Galgal3, and comparative analysis with previous studies illustrated that 153 of these CNVRs were regarded as novel events. Furthermore, qPCR assays were designed for 11 novel CNVRs, and eight (72.73%) were validated successfully. In this study, we demonstrated that the high-density 600 K SNP array can capture CNVs with higher efficiency and accuracy and highlighted the necessity of integrating multiple technologies and algorithms. Our findings provide a pioneering exploration of chicken CNVs based on a high-density SNP array, which contributes to a more comprehensive understanding of genetic variation in the chicken genome and is beneficial to unearthing potential CNVs underlying important traits of chickens.
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Affiliation(s)
- G Yi
- National Engineering Laboratory for Animal Breeding and MOA Key Laboratory of Animal Genetics and Breeding, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
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Li C, Zuo C, Deng G, Kuang R, Yang Q, Hu C, Sheng O, Zhang S, Ma L, Wei Y, Yang J, Liu S, Biswas MK, Viljoen A, Yi G. Contamination of bananas with beauvericin and fusaric acid produced by Fusarium oxysporum f. sp. cubense. PLoS One 2013; 8:e70226. [PMID: 23922960 PMCID: PMC3724834 DOI: 10.1371/journal.pone.0070226] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Accepted: 06/17/2013] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Fusarium wilt, caused by the fungal pathogen Fusarium oxysporum f. sp. cubense (Foc), is one of the most destructive diseases of banana. Toxins produced by Foc have been proposed to play an important role during the pathogenic process. The objectives of this study were to investigate the contamination of banana with toxins produced by Foc, and to elucidate their role in pathogenesis. METHODOLOGY/PRINCIPAL FINDINGS Twenty isolates of Foc representing races 1 and 4 were isolated from diseased bananas in five Chinese provinces. Two toxins were consistently associated with Foc, fusaric acid (FA) and beauvericin (BEA). Cytotoxicity of the two toxins on banana protoplast was determined using the Alamar Blue assay. The virulence of 20 Foc isolates was further tested by inoculating tissue culture banana plantlets, and the contents of toxins determined in banana roots, pseudostems and leaves. Virulence of Foc isolates correlated well with toxin deposition in the host plant. To determine the natural occurrence of the two toxins in banana plants with Fusarium wilt symptoms, samples were collected before harvest from the pseudostems, fruit and leaves from 10 Pisang Awak 'Guangfen #1' and 10 Cavendish 'Brazilian' plants. Fusaric acid and BEA were detected in all the tissues, including the fruits. CONCLUSIONS/SIGNFICANCE The current study provides the first investigation of toxins produced by Foc in banana. The toxins produced by Foc, and their levels of contamination of banana fruits, however, were too low to be of concern to human and animal health. Rather, these toxins appear to contribute to the pathogenicity of the fungus during infection of banana plants.
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Affiliation(s)
- Chunyu Li
- Institution of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
| | - Cunwu Zuo
- The College of Life Science, South China Agricultural University, Guangzhou, China
| | - Guiming Deng
- The College of Life Science, South China Agricultural University, Guangzhou, China
| | - Ruibin Kuang
- Institution of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
| | - Qiaosong Yang
- Institution of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
| | - Chunhua Hu
- Institution of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
| | - Ou Sheng
- Institution of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
| | - Sheng Zhang
- Proteomics and Mass Spectrometry Core Facility, Cornell University, Ithaca, New York, United States of America
| | - Lijun Ma
- Plant Pathology, Plant Soil and Insect Sciences, The College of Nature Sciences, University of Massachusetts, Broad Institute, Cambridge, Massachusetts, United States of America
| | - Yuerong Wei
- Institution of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
| | - Jing Yang
- The College of Life Science, South China Agricultural University, Guangzhou, China
| | - Siwen Liu
- Key Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan, Hubei, China
| | - Manosh Kumar Biswas
- Institution of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
- The College of Life Science, South China Agricultural University, Guangzhou, China
| | - Altus Viljoen
- Department of Plant Pathology, University of Stellenbosch, Private Bag X1, Matieland, South Africa
| | - Ganjun Yi
- Institution of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, China
- Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Guangzhou, China
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Wu Y, Yi G, Peng X, Huang B, Liu E, Zhang J. Systemic acquired resistance in Cavendish banana induced by infection with an incompatible strain of Fusarium oxysporum f. sp. cubense. J Plant Physiol 2013; 170:1039-46. [PMID: 23702248 DOI: 10.1016/j.jplph.2013.02.011] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2012] [Revised: 11/30/2012] [Accepted: 02/21/2013] [Indexed: 05/20/2023]
Abstract
Fusarium wilt of banana is caused by the soil-borne fungus Fusarium oxysporum f. sp. cubense (Foc). The fact that there are no economically viable biological, chemical, or cultural measures of controlling the disease in an infected field leads to search for alternative strategies involving activation of the plant's innate defense system. The mechanisms underlying systemic acquired resistance (SAR) are much less understood in monocots than in dicots. Since systemic protection of plants by attenuated or avirulent pathogens is a typical SAR response, the establishment of a biologically induced SAR model in banana is helpful to investigate the mechanism of SAR to Fusarium wilt. This paper described one such model using incompatible Foc race 1 to induce resistance against Foc tropical race 4 in an in vitro pathosystem. Consistent with the observation that the SAR provided the highest level of protection when the time interval between primary infection and challenge inoculation was 10d, the activities of defense-related enzymes such as phenylalanine ammonia lyase (PAL, EC 4.3.1.5), peroxidase (POD, EC 1.11.1.7), polyphenol oxidase (PPO, EC 1.14.18.1), and superoxide dismutase (SOD, EC 1.15.1.1) in systemic tissues also reached the maximum level and were 2.00-2.43 times higher than that of the corresponding controls on the tenth day. The total salicylic acid (SA) content in roots of banana plantlets increased from about 1 to more than 5 μg g⁻¹ FW after the second leaf being inoculated with Foc race 1. The systemic up-regulation of MaNPR1A and MaNPR1B was followed by the second up-regulation of PR-1 and PR-3. Although SA and jasmonic acid (JA)/ethylene (ET) signaling are mostly antagonistic, systemic expression of PR genes regulated by different signaling pathways were simultaneously up-regulated after primary infection, indicating that both pathways are involved in the activation of the SAR.
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Affiliation(s)
- Yuanli Wu
- Fruit Tree Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
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Furia GU, Kostelijk EH, Vergouw CG, Lee H, Lee S, Park D, Kang H, Lim C, Yang K, Lee S, Lim C, Park Y, Shin M, Yang K, Lee H, Beyhan Z, Fisch JD, Sher G, Keskintepe L, VerMilyea MD, Anthony JT, Graham JR, Tucker MJ, Tucker MJ, Freour T, Lattes S, Lammers J, Mansour W, Jean M, Barriere P, El Danasouri I, Gagsteiger F, Rinaldi L, Selman H, Antonova I, Milachich T, Valkova L, Shterev A, Barcroft J, Dayoub N, Thong J, Abdel Reda H, Khalaf Y, El Touky T, Cabry R, Brzakowski R, Lourdel E, Brasseur F, Copin H, Merviel P, Yamada M, Takanashi K, Hamatani T, Akutsu H, Fukunaga T, Inoue O, Ogawa S, Sugawara K, Okumura N, Chikazawa N, Kuji N, Umezawa A, Tomita M, Yoshimura Y, Van der Jeught M, Ghimire S, O'Leary T, Lierman S, Deforce D, Chuva de Sousa Lopes S, Heindryckx B, De Sutter P, Herrero J, Tejera A, De los Santos MJ, Castello D, Romero JL, Meseguer M, Barriere P, Lammers J, Lattes S, Leperlier F, Mirallie S, Jean M, Freour T, Schats R, Al-Nofal M, Vergouw CG, Lens JW, Rooth H, Kostelijk EH, Hompes PG, Lambalk CB, Hreinsson J, Karlstrom PO, Wanggren K, Lundqvist M, Vahabi Z, Eftekhari-Yazdi P, Dalman A, Ebrahimi B, Daneshzadeh MT, Rajabpour Niknam M, Choi EG, Rho YH, Oh DS, Park LS, Cheon HS, Lee CS, Kong IK, Lee SC, Liebenthron J, Montag M, Koster M, Toth B, Reinsberg J, van der Ven H, Strowitzki T, Morita H, Hirosawa T, Watanabe S, Wada T, Kamihata M, Kuwahata A, Ochi M, Horiuchi T, Fatemeh H, Eftekhari-Yazdi P, Karimian L, Fazel M, Fouladi H, Johansson L, Ruttanajit T, Chanchamroen S, Sopaboon P, Seweewanlop S, Sawakwongpra K, Jindasri P, Jantanalapruek T, Charoonchip K, Vajta G, Quangkananurug W, Yi G, Jo JW, Jee BC, Suh CS, Kim SH, Zhang Y, Zhao HJ, Cui YG, Gao C, Gao LL, Liu JY, Sozen E, Buluc B, Vicdan K, Akarsu C, Tuncay G, Hambiliki F, Bungum M, Agapitou K, Makrakis E, Liarmakopoulou S, Anagnostopoulou C, Moustakarias T, Giannaris D, Wang J, Andonov M, Linara E, Charleson C, Ahuja KK, Ozsoy S, Morris MB, Day ML, Cobo A, Castello D, Viloria T, Campos P, Vallejo B, Remohi J, Roldan M, Perez-Cano I, Cruz M, Martinez M, Gadea B, Munoz M, Garrido N, Meseguer M, Mesut N, Ciray HN, Mesut A, Isler A, Bahceci M, Munoz M, Fortuno S, Legidos V, Muela L, Roldan M, Galindo N, Cruz M, Meseguer M, Gunasheela S, Gunasheela D, Ueno S, Uchiyama K, Kondo M, Ito M, Kato K, Takehara Y, Kato O, Edgar DH, Krapez JA, Bacer Kermavner L, Virant-Klun I, Pinter B, Tomazevic T, Vrtacnik-Bokal E, Lee SG, Kang SM, Lee SW, Jeong HJ, Lee YC, Lim JH, Bochev I, Valkova L, Kyurkchiev S, Shterev A, Wilding M, Coppola G, Di Matteo L, Dale B, Hormann-Kropfl M, Kastelic D, Montag M, Schenk M, Fourati Ben Mustapha S, Khrouf M, Braham M, Kallel L, Elloumi H, Merdassi G, Chaker A, Ben Meftah M, Zhioua F, Zhioua A, Kocent J, Neri QV, Rosenwaks Z, Palermo GD, Best L, Campbell A, Fishel S, Calimlioglu N, Sahin G, Akdogan A, Susamci T, Bilgin M, Goker ENT, Tavmergen E, Cantatore C, Ding J, Depalo R, Smith GD, Kasapi E, Panagiotidis Y, Papatheodorou A, Goudakou M, Pasadaki T, Nikolettos N, Asimakopoulos B, Prapas Y, Soydan E, Gulebenzer G, Karatekelioglu E, Budak E, Pehlivan Budak T, Alegretti J, Cuzzi J, Negrao PM, Moraes MP, Bueno MB, Serafini P, Motta ELA, Elaimi A, Harper JC, Stecher A, Baborova P, Wirleitner B, Schwerda D, Vanderzwalmen P, Zech NH, Stanic P, Hlavati V, Gelo N, Pavicic-Baldani D, Sprem-Goldstajn M, Radakovic B, Kasum M, Strelec M, Simunic V, Vrcic H, Khan I, Urich M, Abozaid T, Ullah K, Abuzeid M, Fakih M, Shamma N, Ayers J, Ashraf M, Milik S, Pirkevi C, Atayurt Z, Yazici S, Yelke H, Kahraman S, Dal Canto M, Coticchio G, Brambillasca F, Mignini Renzini M, Novara P, Maragno L, Karagouga G, De Ponti E, Fadini R, Resta S, Magli MC, Cavallini G, Muzzonigro F, Ferraretti AP, Gianaroli L, Barberi M, Orlando G, Sciajno R, Serrao L, Fava L, Preti S, Bonu MA, Borini A, Varras M, Polonifi A, Mantzourani M, Mavrogianni D, Stefanidis K, Griva T, Bletsa R, Dinopoulou V, Drakakis P, Loutradis D, Campbell A, Hickman CFL, Duffy S, Bowman N, Gardner K, Fishel S, Sati L, Zeiss C, Demir R, McGrath J, Yelke H, Atayurt Z, Yildiz S, Unal S, Kumtepe Y, Kahraman S, Atayurt Z, Yelke H, Unal S, Kumtepe Y, Kahraman S, Aljaser F, Hernandez J, Tomlinson M, Campbell B, Fosas N, Redondo Ania M, Marina F, Molfino F, Martin P, Perez N, Carrasco A, Garcia N, Gonzalez S, Marina S, Redondo Ania M, Marina F, Molfino F, Fosas N, Martin P, Perez N, Carrasco A, Garcia N, Gonzalez S, Marina S, Scaruffi P, Stigliani S, Tonini GP, Venturini PL, Anserini P, Guglielmo MC, Coticchio G, Albertini DF, Dal Canto M, Brambillasca F, Lain M, Caliari I, Mignini Renzini M, Fadini R, Oikonomou Z, Chatzimeletiou K, Sioga A, Oikonomou L, Kolibianakis E, Tarlatzis B, Nottola SA, Bianchi V, Lorenzo C, Maione M, Macchiarelli G, Borini A, Gomez E, Gil MA, Sanchez-Osorio J, Maside C, Martinez MJ, Torres I, Rodenas C, Cuello C, Parrilla I, Molina G, Garcia A, Margineda J, Navarro S, Roca J, Martinez EA, Avcil F, Ozden H, Candan ZN, Uslu H, Karaman Y, Gioacchini G, Giorgini E, Carnevali O, Bianchi V, Ferraris P, Vaccari L, Borini A, Choe S, Tae J, Kim C, Lee J, Hwang D, Kim K, Suh C, Jee B, Ozden H, Candan ZN, Avcil F, Uslu H, Karaman Y, Catt SL, Sorenson H, Vela M, Duric V, Chen P, Temple-Smith PD, Pangestu M, Yoshimura T, Fukunaga N, Nagai R, Kitasaka H, Tamura F, Hasegawa N, Kato M, Nakayama K, Takeuchi M, Aoyagi N, Yasue K, Watanabe H, Asano E, Hashiba Y, Asada Y, Iwata K, Yumoto K, Mizoguchi C, Sargent H, Kai Y, Ueda M, Tsuchie Y, Imajo A, Iba Y, Mio Y, Els-Smit CL, Botha MH, Sousa M, Windt-De Beer M, Kruger TF, Muller N, Magli C, Corani G, Giusti A, Castelletti E, Gambardella L, Gianaroli L, Seshadri S, Sunkara SK, El-Toukhy T, Kishi I, Maruyama T, Ohishi M, Akiba Y, Asada H, Konishi Y, Nakano M, Kamei K, Yoshimura Y, Lee JH, Lee KH, Park IH, Sun HG, Kim SG, Kim YY, Choi EM, Lee DH, Chavez SL, Loewke KE, Behr B, Han J, Moussavi F, Reijo Pera RA, Yokota H, Yokota Y, Yokota M, Sato S, Nakagawa M, Sato M, Anazawa I, Araki Y, Virant-Klun I, Knez K, Pozlep B, Tomazevic T, Vrtacnik-Bokal E, Lim JH, Vermilyea MD, Graham JR, Levy MJ, Tucker MJ, Carvalho M, Cordeiro I, Leal F, Aguiar A, Nunes J, Rodrigues C, Soares AP, Sousa S, Calhaz-Jorge C, Braga DPAF, Setti AS, Figueira RCS, Aoki T, Iaconelli A, Borges E, Ozkavukcu S, Sonmezer M, Atabekoglu C, Berker B, Ozmen B, Isbacar S, Ibis E, Menezes J, Lalitkumar PGL, Borg P, Ekwurtzel E, Nordqvist S, Vaegter K, Tristen C, Sjoblom P, Azevedo MC, Figueira RCS, Braga DPAF, Setti AS, Iaconelli A, Borges E, Remohi Gimenez J, Cobo A, Castello D, Gamiz P, Albert C, Ferreira RC, Braga DPAF, Figueira RCS, Setti AS, Resende S, Iaconelli A, Borges E, Colturato SS, Braga DPAF, Figueira RCS, Setti AS, Resende S, Iaconelli A, Borges E, Ferrer Buitrago M, Ferrer Robles E, Munoz Soriano P, Ruiz-Jorro M, Calatayud Lliso C, Rawe VY, Wanggren K, Hanrieder J, Hambiliki F, Gulen-Yaldir F, Bergquist J, Stavreus-Evers A, Hreinsson J, Grunskis A, Bazarova A, Dundure I, Fodina V, Brikune J, Lakutins J, Pribenszky C, Cornea M, Reichart A, Uhereczky G, Losonczy E, Ficsor L, Lang Z, Ohgi S, Nakamura C, Hagiwara C, Kawashima M, Yanaihara A, Jones GM, Biba M, Kokkali G, Vaxevanoglou T, Chronopoulou M, Petroutsou K, Sfakianoudis K, Pantos K, Perez-Cano I, Gadea B, Martinez M, Muela L, Cruz M, Galindo N, Munoz M, Garrido N, Romano S, Albricci L, Stoppa M, Cerza C, Sanges F, Fusco S, Capalbo A, Maggiulli R, Ubaldi F, Rienzi L, Ulrick J, Kilani S, Chapman M, Losada C, Ortega I, Pacheco A, Bronet F, Aguilar J, Ojeda M, Taboas E, Perez M, Munoz E, Pellicer A, Meseguer M, Boumela I, Assou S, Haouzi D, Monzo C, Dechaud H, Hamamah S, Dechaud H, Boumela I, Assou S, Haouzi D, Monzo C, Hamamah S, Nakaoka Y, Hashimoto S, Amo A, Yamagata K, Nakano T, Akamatsu Y, Mezawa T, Ohnishi Y, Himeno T, Inoue T, Ito K, Morimoto Y. EMBRYOLOGY. Hum Reprod 2012. [DOI: 10.1093/humrep/27.s2.77] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Karasu Y, Dilbaz B, Demir B, Dilbaz S, Secilmis Kerimoglu O, Ercan CM, Keskin U, Korkmaz C, Duru NK, Ergun A, de Zuniga I, Horton M, Oubina A, Scotti L, Abramovich D, Pascuali N, Tesone M, Parborell F, Bouzas N, Yang XH, Chen SL, Chen X, Ye DS, Zheng HY, Nyboe Andersen A, Lauritsen MP, Thuesen LL, Khodadadi M, Shivabasavaiah S, Mozafari R, Ansari Z, Hamdine O, Broekmans F, Eijkemans MJC, Cohlen BJ, Verhoeff A, van Dop PA, Bernardus RE, Lambalk CB, Oosterhuis GJE, Holleboom C, van den Dool-Maasland GC, Verburg HJ, van der Heijden PFM, Blankhart A, Fauser BCJM, Laven JSE, Macklon NS, Agudo D, Lopez C, Alonso M, Huguet E, Bronet F, Garcia-Velasco JA, Requena A, Gonzalez Comadran M, Checa MA, Duran M, Fabregues F, Carreras R, Ersahin A, Kahraman S, Kavrut M, Gorgen B, Acet M, Dokuzeylul N, Aybar F, Lim SY, Park JC, Bae JG, Kim JI, Rhee JH, Mahran A, Abdelmeged A, El-Adawy A, Eissa M, Darne J, Shaw RW, Amer SA, Dai A, Yan G, He Q, Hu Y, Sun H, Ferrero H, Gomez R, Garcia-Pascual CM, Simon C, Gaytan F, Pellicer A, Garcia Pascual CM, Zimmermann RC, Ferrero H, Simon C, Pellicer A, Gomez R, Madani T, Mohammadi Yeganeh L, Khodabakhshi SH, Akhoond MR, Hasani F, Monzo C, Haouzi D, Assou S, Dechaud H, Hamamah S, Amer S, Mahran M, Eissa M, Darne J, Shaw R, Lan V, Nhu G, Tuong H, Mahmoud Youssef MA, Aboulfoutouh I, Al-inany H, Van Der Veen F, Van Wely M, Zhang Q, Fang T, Wu S, Zhang L, Wang B, Li X, Yan G, Sun H, Hu Y, He Q, Ding L, Day A, Wang B, Yan G, Hu Y, Sun H, Zhang L, Fang T, Zhang Q, Wu S, Yan G, Sun H, Hu Y, Fulford B, Boivin J, Alanbay I, Ercan CM, Sakinci M, Coksuer H, Ozturk M, Tapan S, Chung CK, Chung Y, Seo S, Aksoy S, Yakin K, Caliskan S, Salar Z, Ata B, Urman B, Devroey P, Pellicer A, Nyboe Andersen A, Arce JC, Harrison K, Irving J, Osborn J, Harrison M, Fusi F, Arnoldi M, Cappato M, Galbignani E, Galimberti A, Zanga L, Frigerio L, Taghavi SA, Ashrafi M, Karimian L, Mehdizadeh M, Joghataie M, Aflatoonian R, Xu B, Cui YG, Gao LL, Diao FY, Li M, Liu XQ, Liu JY, Jiang F, Li M, Cui YG, Diao FY, Liu JY, Jee BC, Yi G, Kim JY, Suh CS, Kim SH, Liu S, Cui YG, Liu JY, Cai LB, Liu JJ, Ma X, Geenen E, Bots RSGM, Smeenk JMJ, Chang E, Lee W, Seok H, Kim Y, Han J, Yoon T, Lazaros L, Xita N, Zikopoulos K, Makrydimas G, Kaponis A, Sofikitis N, Stefos T, Hatzi E, Georgiou I, Atilgan R, Kumbak B, Sahin L, Ozkan ZS, Simsek M, Sapmaz E, Karacan M, Alwaeely FA, Cebi Z, Berberoglugil M, Ulug M, Camlibel T, Kavrut M, Kahraman S, Ersahin A, Acet M, Yelke H, Kamalak Z, Carlioglu A, Akdeniz D, Uysal S, Inegol Gumus I, Ozturk Turhan N, Regan S, Yovich J, Stanger J, Almahbobi G, Kara M, Aydin T, Turktekin N, Youssef M, Aboulfoutouh I, Al-Inany H, van der Veen F, van Wely M, Hart R, Doherty D, Frederiksen H, Keelan J, Pennell C, Newnham J, Skakkebaek N, Main K, Salem HT, Ismail AA, Viola M, Siebert TI, Steyn DW, Kruger TF, Robin G, Dewailly D, Thomas P, Leroy M, Lefebvre C, soudan B, Pigny P, Decanter C, ElPrince M, Wang F, Zhu Y, Huang H, Valdez Morales F, Vital Reyes V, Mendoza Rodriguez A, Gamboa Dominguez A, Cerbon M, Aizpurua J, Ramos B, Luehr B, Moragues I, Rogel S, Cil AP, Guler ZB, Kisa U, Albu A, Radian S, Grigorescu F, Albu D, Fica S, Al Boghdady L, Ghanem ME, Hassan M, Helal AS, Ozdogan S, Ozdegirmenci O, Dilbaz S, Demir B, Cinar O, Dilbaz B, Goktolga U, Seeber B, Tsybulyak I, Bottcher B, Grubinger T, Czech T, Wildt L, Wojcik J, Howles CM, Destenaves B, Arriagada P, Tavmergen E, Sahin G, Akdogan A, Levi R, Goker ENT, Thuesen LL, Loft A, Smitz J, Nyboe Andersen A, Ricciardi L, Di Florio C, Busacca M, Gagliano D, Immediata V, Selvaggi L, Romualdi D, Guido M, Bouhanna P, Salama S, Kamoud Z, Torre A, Paillusson B, Fuchs F, Bailly M, Wainer R, Tagliaferri V, Busacca M, Gagliano D, Di Florio C, Tartaglia C, Cirella E, Romualdi D, Guido M, Aflatoonian A, Eftekhar M, Mohammadian F, Yousefnejad F, De Cicco S, Gagliano D, Busacca M, Di Florio C, Immediata V, Campagna G, Romualdi D, Guido M, Depalo R, Lippolis C, Vacca M, Nardelli C, Selvaggi L, Cavallini A, Panic T, Mitulovic G, Franz M, Sator K, Tschugguel W, Pietrowski D, Hildebrandt T, Cupisti S, Giltay EJ, Gooren LJ, Oppelt PG, Hackl J, Reissmann C, Schulze C, Heusinger K, Attig M, Hoffmann I, Beckmann MW, Dittrich R, Mueller A, Sharma S, Singh S, Chakravarty A, Sarkar A, Rajani S, Chakravarty BN, Dilbaz S, Ozturk E, Ozdegirmenci O, Demir B, Isikoglu S, Kul S, Dilbaz B, Cinar O, Goktolga U, Eftekhar M, Aflatoonian A, Mohammadian F, Broekmans F, Hillensjo T, Witjes H, Elbers J, Mannaerts B, Gordon K, Krasnopolskaya K, Galaktionova A, Gorskaya O, Kabanova D, Venturella R, Morelli M, Mocciaro R, Capasso S, Cappiello F, Zullo F, Monterde M, Gomez R, Marzal A, Vega O, Rubio-Rubio JM, Diaz-Garcia C, Pellicer A, Gordon K, Kolibianakis E, Griesinger G, Yding Andersen C, Witjes H, Mannaerts B, Ocal P, Guralp O, Aydogan B, Irez T, Cetin M, Senol H, Erol N, Yding Andersen C, Kolibianakis E, Devroey P, Witjes H, Mannaerts B, Gordon K, Griesinger G, Rombauts L, Van Kuijk J, Mannaerts B, Montagut J, Nogueira D, Porcu G, Chomier M, Giorgetti C, Nicollet B, Degoy J, Lehert P, Alviggi C, De Rosa P, Vallone R, Picarelli S, Coppola M, Conforti A, Strina I, Di Carlo C, De Placido G, Hackl J, Cupisti S, Haeberle L, Schulze C, Hildebrandt T, Oppelt PG, Reissmann C, Heusinger K, Attig M, Hoffmann I, Dittrich R, Beckmann MW, Mueller A, Akdogan A, Demirtas O, Sahin G, Tavmergen E, Goker ENT, Fatemi H, Shapiro BS, Griesinger G, Witjes H, Gordon K, Mannaerts BM, Chimote MN, Mehta BN, Chimote NN, Nath NM, Chimote NM, Karia S, Bonifacio M, Bowman M, McArthur S, Jung J, Cho S, Choi Y, Lee B, Seo S, Lee KH, Kim CH, Kwon SK, Kim SH, Kang BM, Jung KS, Basios G, Trakakis E, Hatziagelaki E, Vaggopoulos V, Tsiavou A, Panagopoulos P, Chrelias C, Kassanos D, Sarhan A, Elsamanoudy A, Harira M, Dogan S, Bozdag G, Esinler I, Polat M, Yarali H. REPRODUCTIVE ENDOCRINOLOGY. Hum Reprod 2012. [DOI: 10.1093/humrep/27.s2.88] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Li C, Sun Q, Chen S, Deng G, Zuo C, Ye Q, Yang J, Yi G. An Improved Site-Directed Mutagenesis Procedure and Application for Identification of Mutant Clones. BIOTECHNOL BIOTEC EQ 2012. [DOI: 10.5504/bbeq.2011.0140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Affiliation(s)
- Chunyu Li
- Guangdong Academy of Agricultural Sciences, Institute of Fruit Tree Research, Guangzhou, China
- Ministry of Agriculture of China, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Guangzhou, China
| | - Qingming Sun
- Guangdong Academy of Agricultural Sciences, Institute of Fruit Tree Research, Guangzhou, China
- Ministry of Agriculture of China, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Guangzhou, China
| | - Shi Chen
- Guangdong Academy of Agricultural Sciences, Institute of Fruit Tree Research, Guangzhou, China
- Ministry of Agriculture of China, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Guangzhou, China
| | - Guiming Deng
- Guangdong Academy of Agricultural Sciences, Institute of Fruit Tree Research, Guangzhou, China
- Ministry of Agriculture of China, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Guangzhou, China
| | - Cunwu Zuo
- Guangdong Academy of Agricultural Sciences, Institute of Fruit Tree Research, Guangzhou, China
- Ministry of Agriculture of China, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Guangzhou, China
| | - Qian Ye
- Guangdong Academy of Agricultural Sciences, Institute of Fruit Tree Research, Guangzhou, China
- Ministry of Agriculture of China, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Guangzhou, China
| | - Jing Yang
- Guangdong Academy of Agricultural Sciences, Institute of Fruit Tree Research, Guangzhou, China
- Ministry of Agriculture of China, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Guangzhou, China
| | - Ganjun Yi
- Guangdong Academy of Agricultural Sciences, Institute of Fruit Tree Research, Guangzhou, China
- Ministry of Agriculture of China, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Guangzhou, China
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