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Zu Q, Deng X, Qu Y, Chen X, Cai Y, Wang C, Li Y, Chen Q, Zheng K, Liu X, Chen Q. Genetic Channelization Mechanism of Four Chalcone Isomerase Homologous Genes for Synergistic Resistance to Fusarium wilt in Gossypium barbadense L. Int J Mol Sci 2023; 24:14775. [PMID: 37834230 PMCID: PMC10572676 DOI: 10.3390/ijms241914775] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 09/22/2023] [Accepted: 09/25/2023] [Indexed: 10/15/2023] Open
Abstract
Duplication events occur very frequently during plant evolution. The genes in the duplicated pathway or network can evolve new functions through neofunctionalization and subfunctionalization. Flavonoids are secondary metabolites involved in plant development and defense. Our previous transcriptomic analysis of F6 recombinant inbred lines (RILs) and the parent lines after Fusarium oxysporum f. sp. vasinfectum (Fov) infection showed that CHI genes have important functions in cotton. However, there are few reports on the possible neofunctionalization differences of CHI family paralogous genes involved in Fusarium wilt resistance in cotton. In this study, the resistance to Fusarium wilt, expression of metabolic pathway-related genes, metabolite content, endogenous hormone content, reactive oxygen species (ROS) content and subcellular localization of four paralogous CHI family genes in cotton were investigated. The results show that the four paralogous CHI family genes may play a synergistic role in Fusarium wilt resistance. These results revealed a genetic channelization mechanism that can regulate the metabolic flux homeostasis of flavonoids under the mediation of endogenous salicylic acid (SA) and methyl jasmonate (MeJA) via the four paralogous CHI genes, thereby achieving disease resistance. Our study provides a theoretical basis for studying the evolutionary patterns of homologous plant genes and using homologous genes for molecular breeding.
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Affiliation(s)
- Qianli Zu
- College of Agronomy, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China; (Q.Z.); (X.D.); (Y.Q.); (Y.C.); (C.W.); (Y.L.); (Q.C.); (K.Z.)
| | - Xiaojuan Deng
- College of Agronomy, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China; (Q.Z.); (X.D.); (Y.Q.); (Y.C.); (C.W.); (Y.L.); (Q.C.); (K.Z.)
| | - Yanying Qu
- College of Agronomy, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China; (Q.Z.); (X.D.); (Y.Q.); (Y.C.); (C.W.); (Y.L.); (Q.C.); (K.Z.)
| | - Xunji Chen
- The State Key Laboratory of Genetic Improvement and Germplasm Innovation of Crop Resistance in Arid Desert Regions (Preparation), No. 403, Nanchang Road, Urumqi 830052, China;
| | - Yongsheng Cai
- College of Agronomy, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China; (Q.Z.); (X.D.); (Y.Q.); (Y.C.); (C.W.); (Y.L.); (Q.C.); (K.Z.)
| | - Caoyue Wang
- College of Agronomy, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China; (Q.Z.); (X.D.); (Y.Q.); (Y.C.); (C.W.); (Y.L.); (Q.C.); (K.Z.)
| | - Ying Li
- College of Agronomy, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China; (Q.Z.); (X.D.); (Y.Q.); (Y.C.); (C.W.); (Y.L.); (Q.C.); (K.Z.)
| | - Qin Chen
- College of Agronomy, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China; (Q.Z.); (X.D.); (Y.Q.); (Y.C.); (C.W.); (Y.L.); (Q.C.); (K.Z.)
| | - Kai Zheng
- College of Agronomy, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China; (Q.Z.); (X.D.); (Y.Q.); (Y.C.); (C.W.); (Y.L.); (Q.C.); (K.Z.)
| | - Xiaodong Liu
- College of Life Science, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China;
| | - Quanjia Chen
- College of Agronomy, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China; (Q.Z.); (X.D.); (Y.Q.); (Y.C.); (C.W.); (Y.L.); (Q.C.); (K.Z.)
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Namisy A, Huang JH, Rakha M, Hong CF, Chung WH. Resistance to Fusarium oxysporum f. sp. luffae in Luffa Germplasm Despite Hypocotyl Colonization. Plant Dis 2022. [PMID: 36475742 DOI: 10.1094/pdis-08-22-1986-re] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Fusarium wilt of Luffa, caused by Fusarium oxysporum f. sp. luffae (Folu), causes great losses in Luffa plants worldwide. In this study, 45 accessions of Luffa germplasm were used to determine their resistance to Folu isolates (FOLUST, FOLUSC, Fomh16, and Fol114) in two independent trials. In the first trial, only FOLUST was used to preliminarily identify resistant accessions. Nine accessions of L. acutangular and five of L. aegyptiaca were resistant to the FOLUST isolate. In the second trial, the other three isolates were then used to reevaluate the 14 resistant accessions. The results indicated that the 14 accessions were resistant to FOLUSC but exhibited variable resistance to the Fomh16 and Fol114 isolates. Eight accessions of L. acutangula and one accession of L. aegyptiaca were resistant to Fol114. Seven accessions of L. acutangula and one accession of L. aegyptiaca were resistant to Fomh16. Despite the lack of any symptoms, the Folu isolates were recovered from the hypocotyls of all resistant accessions at 28 days post inoculation, except for isolates FOLUSC and FOLUST on one accession (LA140). A high percentage (87.5%) of accessions collected from Bangladesh were identified as resistant, highlighting the effect of local adaptation on resistance. These results provide potentially valuable genetic resources for breeding programs to develop new varieties or rootstocks that could be beneficial for controlling soil-borne diseases in different cucurbit crops and further investigating the mechanisms of resistance to Folu in Luffa plants.
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Affiliation(s)
- Ahmed Namisy
- Agriculture and Natural Resource , Plant Pathology, Taichung, Taiwan;
| | - Jin-Hsing Huang
- Taiwan Agricultural Research Institute, Plant Pathology, No. 189, Chungcheng Rd. Wufeng Dis., Taichung, Taiwan, Taiwan, 41362;
| | - Mohamed Rakha
- Kafrelsheikh University, 289154, Horticulture Department, Horticulture Department, Faculty of Agriculture, University of Kafrelsheikh, Kafr El-Sheikh, Egypt, Egypt, 33516;
| | - Cheng-Fang Hong
- National Chung Hsing University, 34916, Plant Pathology, No. 145, Xingda Road, South District, Taichung, Taiwan, 40227;
| | - Wen-Hsin Chung
- Agriculture and Natural Resource , Plant Pathology, 145, Xingda Rd.,, Taichung, Taiwan, 402
- Taiwan;
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Kannan G, Saraswathi MS, Thangavelu R, Kumar PS, Bathrinath M, Uma S, Backiyarani S, Chandrasekar A, Ganapathi TR. Development of fusarium wilt resistant mutants of Musa spp. cv.Rasthali (AAB, Silk subgroup) and comparative proteomic analysis along with its wild type. Planta 2022; 255:80. [PMID: 35249170 DOI: 10.1007/s00425-022-03860-z] [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: 09/17/2021] [Accepted: 02/16/2022] [Indexed: 06/14/2023]
Abstract
Induced mutagenesis using embryogenic cell suspension (ECS) explants with toxin based screening is an effective tool to create non-chimeral Fusarium wilt resistant mutants in banana. Global proteomics unravel the molecular mechanism behind resistance. Race 1 of Fusarium wilt is a serious threat to Musa spp. cv.Rasthali (AAB, Silk subgroup) which is a choice variety traditionally grown in most of the south East Asian countries. Resistant gene introgression into susceptible varieties through conventional breeding has several limitations and the predominant ones being sterility and long generation time. Under such circumstances, induced mutagenesis combined with toxin based in vitro screening remains as the viable alternative for the development of fusarium wilt resistant Rasthali. Therefore, induced mutagenesis was attempted by using ethylmethane sulfonate (EMS) in embryogenic cell suspension (ECS) of Rasthali followed by in vitro screening for fusarium wilt resistance using new generation toxins and pot screening through challenge inoculation with Foc race 1. This ultimately resulted in the identification of 15 resistant lines. Global proteomic analysis in one of the resistant mutant lines namely NRCBRM15 and its wild type revealed 37 proteins, of which 20 showed differential expression. Out of 20 proteins, nineteen were significantly abundant in NRCBRM15 and only one was abundant in wild Rasthali. A total of nine genes based on protein expression were further validated using quantitative real time polymerase chain reaction (qRT-PCR). Annotation results revealed that some of the genes namely Enolase, ATP synthase-alpha subunit, Actin 2, Actin 3,-glucanase, UTP-glucose-1-phosphate uridylyltransferase, Respiratory burst oxidase homolog, V type proton ATPase catalytic subunit A and DUF292 domain containing protein are involved in diverse functions such as carbohydrate metabolism, energy production, electron carrier, response to wounding, binding proteins, cytoskeleton organization, extracellular region, structural molecule and defense.
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Affiliation(s)
- Gandhi Kannan
- Crop Improvement Division, ICAR, National Research Centre for Banana, Thogamalai Road, Thayanur (post), Tiruchirappalli, Tamil Nadu, 620 102, India
| | - Marimuthu Somasundaram Saraswathi
- Crop Improvement Division, ICAR, National Research Centre for Banana, Thogamalai Road, Thayanur (post), Tiruchirappalli, Tamil Nadu, 620 102, India.
| | - Raman Thangavelu
- Crop Improvement Division, ICAR, National Research Centre for Banana, Thogamalai Road, Thayanur (post), Tiruchirappalli, Tamil Nadu, 620 102, India
| | - Parasuraman Subesh Kumar
- Crop Improvement Division, ICAR, National Research Centre for Banana, Thogamalai Road, Thayanur (post), Tiruchirappalli, Tamil Nadu, 620 102, India
| | - Murugesan Bathrinath
- Crop Improvement Division, ICAR, National Research Centre for Banana, Thogamalai Road, Thayanur (post), Tiruchirappalli, Tamil Nadu, 620 102, India
| | - Subbaraya Uma
- Crop Improvement Division, ICAR, National Research Centre for Banana, Thogamalai Road, Thayanur (post), Tiruchirappalli, Tamil Nadu, 620 102, India
| | - Suthanthiram Backiyarani
- Crop Improvement Division, ICAR, National Research Centre for Banana, Thogamalai Road, Thayanur (post), Tiruchirappalli, Tamil Nadu, 620 102, India
| | - Arumugam Chandrasekar
- Crop Improvement Division, ICAR, National Research Centre for Banana, Thogamalai Road, Thayanur (post), Tiruchirappalli, Tamil Nadu, 620 102, India
| | - Thumballi R Ganapathi
- Plant Cell Culture Technology Section Nuclear Agriculture and Biotechnology Division Bhabha Atomic Research Centre, Trombay, Mumbai, 400 085, India
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Zhu Q, Chen L, Chen T, Xu Q, He T, Wang Y, Deng X, Zhang S, Pan Y, Jin A. Integrated transcriptome and metabolome analyses of biochar-induced pathways in response to Fusarium wilt infestation in pepper. Genomics 2021; 113:2085-2095. [PMID: 33895283 DOI: 10.1016/j.ygeno.2021.04.031] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 03/13/2021] [Accepted: 04/19/2021] [Indexed: 11/25/2022]
Abstract
The present study used soils contaminated with Fusarium oxysporum f. sp. capsici (CCS) and CCS amended with bamboo biochar (CCS + BC) to grow the pepper variety Qujiao No.1. The physiological performance, and transcriptome and metabolome profiling in leaf (L) and fruit (F) of Qujiao No.1 were conducted. Application of biochar improved soil properties, pepper plant nutrition and increased activities of enzymes related to pest/disease resistance, leading to superior physiological performance and lesser F. wilt disease incidence than plants from CCS. Most of the differentially expressed genes (DEGs) and differentially accumulated metabolites (DAMs) were involved in protein processing in endoplasmic reticulum (fruit), plant pathogen interaction (fruit), photosynthesis (leaf), phenylpropanoid biosynthesis (both tissues) and metabolic pathways (both tissues). Biochar improved plant photosynthesis, enhanced the immune system, energy production and increased stress signaling pathways. Overall, our results provide evidence of a number of pathways induced by biochar in pepper regulating its response to F. wilt disease.
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Affiliation(s)
- Qianggen Zhu
- College of Ecology, Lishui University, Lishui, Zhejiang 323000, China
| | - Limin Chen
- Integrated Plant Protection Center, Lishui Academy of Agricultural and Forestry Sciences, 827 Liyang Stress, Lishui, Zhejiang 323000, China; State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Fujian Agricultural and Forestry University, Fuzhou 350002, China
| | - Tingting Chen
- College of Ecology, Lishui University, Lishui, Zhejiang 323000, China
| | - Qian Xu
- College of Ecology, Lishui University, Lishui, Zhejiang 323000, China
| | - Tianjun He
- Integrated Plant Protection Center, Lishui Academy of Agricultural and Forestry Sciences, 827 Liyang Stress, Lishui, Zhejiang 323000, China
| | - Yikun Wang
- College of Ecology, Lishui University, Lishui, Zhejiang 323000, China
| | - Xianjun Deng
- College of Ecology, Lishui University, Lishui, Zhejiang 323000, China
| | - Sihai Zhang
- College of Ecology, Lishui University, Lishui, Zhejiang 323000, China
| | - Yiming Pan
- Integrated Plant Protection Center, Lishui Academy of Agricultural and Forestry Sciences, 827 Liyang Stress, Lishui, Zhejiang 323000, China
| | - Aiwu Jin
- College of Ecology, Lishui University, Lishui, Zhejiang 323000, China; Integrated Plant Protection Center, Lishui Academy of Agricultural and Forestry Sciences, 827 Liyang Stress, Lishui, Zhejiang 323000, China.
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