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Huang X, Rao G, Peng X, Xue Y, Hu H, Feng N, Zheng D. Effect of plant growth regulators DA-6 and COS on drought tolerance of pineapple through bromelain and oxidative stress. BMC PLANT BIOLOGY 2023; 23:180. [PMID: 37020215 PMCID: PMC10074694 DOI: 10.1186/s12870-023-04200-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 03/29/2023] [Indexed: 06/19/2023]
Abstract
BACKGROUND Due to global warming, drought climates frequently occur on land, and despite being drought resistant, pineapples are still subjected to varying degrees of drought stress. Plant growth regulators can regulate the stress tolerance of plants through hormonal effects. This experiment aims to investigate the regulatory effects of different plant growth regulators on Tainong- 16 and MD-2 Pineapple when subjected to drought stress. RESULTS In this experiment, we examined the regulatory effects of two different plant growth regulators, sprayed on two pineapple varieties: MD-2 Pineapple and Tainong-16. The main component of T1 was diethyl aminoethyl hexanoate (DA-6) and that of T2 is chitosan oligosaccharide (COS). An environment similar to a natural drought was simulated in the drought stress treatments. Then, pineapples at different periods were sampled and a series of indicators were measured. The experimental results showed that the drought treatments treated with T1 and T2 plant growth regulators had a decrease in malondialdehyde, an increase in bromelain and antioxidant enzyme indicators, and an increase in phenotypic and yield indicators. CONCLUSION This experiment demonstrated that DA-6 and COS can enhance the drought resistance of pineapple plants to a certain extent through bromelain and oxidative stress. Therefore, DA-6 and COS have potential applications and this experiment lays the foundation for further research.
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Affiliation(s)
- XiaoKui Huang
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, 524000, Guangdong, China
| | - GangShun Rao
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, 524000, Guangdong, China
| | - XiaoDu Peng
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, 524000, Guangdong, China
| | - YingBin Xue
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, 524000, Guangdong, China
| | - HanQiao Hu
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, 524000, Guangdong, China
| | - NaiJie Feng
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, 524000, Guangdong, China
- Shenzhen Research Institute, Guangdong Ocean University, Shenzhen, 518000, Guangdong, China
| | - DianFeng Zheng
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, 524000, Guangdong, China.
- Shenzhen Research Institute, Guangdong Ocean University, Shenzhen, 518000, Guangdong, China.
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Chen LY, VanBuren R, Paris M, Zhou H, Zhang X, Wai CM, Yan H, Chen S, Alonge M, Ramakrishnan S, Liao Z, Liu J, Lin J, Yue J, Fatima M, Lin Z, Zhang J, Huang L, Wang H, Hwa TY, Kao SM, Choi JY, Sharma A, Song J, Wang L, Yim WC, Cushman JC, Paull RE, Matsumoto T, Qin Y, Wu Q, Wang J, Yu Q, Wu J, Zhang S, Boches P, Tung CW, Wang ML, Coppens d'Eeckenbrugge G, Sanewski GM, Purugganan MD, Schatz MC, Bennetzen JL, Lexer C, Ming R. The bracteatus pineapple genome and domestication of clonally propagated crops. Nat Genet 2019; 51:1549-1558. [PMID: 31570895 DOI: 10.1038/s41588-019-0506-8] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 08/28/2019] [Indexed: 11/09/2022]
Abstract
Domestication of clonally propagated crops such as pineapple from South America was hypothesized to be a 'one-step operation'. We sequenced the genome of Ananas comosus var. bracteatus CB5 and assembled 513 Mb into 25 chromosomes with 29,412 genes. Comparison of the genomes of CB5, F153 and MD2 elucidated the genomic basis of fiber production, color formation, sugar accumulation and fruit maturation. We also resequenced 89 Ananas genomes. Cultivars 'Smooth Cayenne' and 'Queen' exhibited ancient and recent admixture, while 'Singapore Spanish' supported a one-step operation of domestication. We identified 25 selective sweeps, including a strong sweep containing a pair of tandemly duplicated bromelain inhibitors. Four candidate genes for self-incompatibility were linked in F153, but were not functional in self-compatible CB5. Our findings support the coexistence of sexual recombination and a one-step operation in the domestication of clonally propagated crops. This work guides the exploration of sexual and asexual domestication trajectories in other clonally propagated crops.
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Affiliation(s)
- Li-Yu Chen
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Key Laboratory of Genetics, Breeding and Multiple Utilization of Crops, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Robert VanBuren
- Department of Plant Biology, University of Illinois at Urbana-Champaign, Urbana, IL, USA.,Department of Horticulture, Michigan State University, East Lansing, MI, USA
| | - Margot Paris
- Department of Biology, University of Fribourg, Fribourg, Switzerland
| | - Hongye Zhou
- Department of Genetics, University of Georgia, Athens, GA, USA
| | - Xingtan Zhang
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Key Laboratory of Genetics, Breeding and Multiple Utilization of Crops, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Ching Man Wai
- Department of Plant Biology, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Hansong Yan
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Key Laboratory of Genetics, Breeding and Multiple Utilization of Crops, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Shuai Chen
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Key Laboratory of Genetics, Breeding and Multiple Utilization of Crops, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Michael Alonge
- Department of Computer Science, Johns Hopkins University, Baltimore, MD, USA
| | | | - Zhenyang Liao
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Key Laboratory of Genetics, Breeding and Multiple Utilization of Crops, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Juan Liu
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Key Laboratory of Genetics, Breeding and Multiple Utilization of Crops, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Jishan Lin
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Key Laboratory of Genetics, Breeding and Multiple Utilization of Crops, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Jingjing Yue
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Key Laboratory of Genetics, Breeding and Multiple Utilization of Crops, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Mahpara Fatima
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Key Laboratory of Genetics, Breeding and Multiple Utilization of Crops, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Zhicong Lin
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Key Laboratory of Genetics, Breeding and Multiple Utilization of Crops, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Jisen Zhang
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Key Laboratory of Genetics, Breeding and Multiple Utilization of Crops, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Lixian Huang
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Key Laboratory of Genetics, Breeding and Multiple Utilization of Crops, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Hao Wang
- Department of Genetics, University of Georgia, Athens, GA, USA
| | - Teh-Yang Hwa
- Department of Agronomy, National Taiwan University, Taipei, ROC
| | - Shu-Min Kao
- Department of Agronomy, National Taiwan University, Taipei, ROC
| | - Jae Young Choi
- Department of Biology, Center for Genomics and Systems Biology, New York University, NY, New York, USA
| | - Anupma Sharma
- Texas A&M AgriLife Research, Texas A&M University System, Dallas, TX, USA
| | - Jian Song
- Department of Agronomy, University of Florida, Gainesville, FL, USA
| | - Lulu Wang
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Key Laboratory of Genetics, Breeding and Multiple Utilization of Crops, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Won C Yim
- Department of Biochemistry and Molecular Biology, MS330, University of Nevada, Reno, NV, USA
| | - John C Cushman
- Department of Biochemistry and Molecular Biology, MS330, University of Nevada, Reno, NV, USA
| | - Robert E Paull
- Department of Tropical Plant and Soil Sciences, University of Hawaii at Manoa, Honolulu, HI, USA
| | - Tracie Matsumoto
- USDA-ARS, Pacific Basin Agricultural Research Center, Hilo, HI, USA
| | - Yuan Qin
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Key Laboratory of Genetics, Breeding and Multiple Utilization of Crops, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Qingsong Wu
- South Subtropical Crops Research Institute, CATAS, Zhanjiang, China
| | - Jianping Wang
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Key Laboratory of Genetics, Breeding and Multiple Utilization of Crops, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, China.,Department of Agronomy, University of Florida, Gainesville, FL, USA
| | - Qingyi Yu
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Key Laboratory of Genetics, Breeding and Multiple Utilization of Crops, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, China.,Texas A&M AgriLife Research, Texas A&M University System, Dallas, TX, USA
| | - Jun Wu
- Centre of Pear Engineering Technology Research, State Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing, China
| | - Shaoling Zhang
- Centre of Pear Engineering Technology Research, State Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing, China
| | - Peter Boches
- USDA-ARS, Pacific Basin Agricultural Research Center, Hilo, HI, USA
| | - Chih-Wei Tung
- Department of Agronomy, National Taiwan University, Taipei, ROC
| | - Ming-Li Wang
- Hawaii Agriculture Research Center, Kunia, HI, USA
| | - Geo Coppens d'Eeckenbrugge
- Centre de Coopération Internationale en Recherche Agronomique pour le Développement, UMR AGAP, Montpellier, France.,AGAP, Université de Montpellier, CIRAD, INRA, Montpellier SupAgro, Montpellier, France
| | - Garth M Sanewski
- Queensland Department of Agriculture and Fisheries, Nambour, Queensland, Australia
| | - Michael D Purugganan
- Department of Biology, Center for Genomics and Systems Biology, New York University, NY, New York, USA
| | - Michael C Schatz
- Department of Computer Science, Johns Hopkins University, Baltimore, MD, USA
| | | | - Christian Lexer
- Department of Botany and Biodiversity Research, University of Vienna, Vienna, Austria.
| | - Ray Ming
- FAFU and UIUC-SIB Joint Center for Genomics and Biotechnology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, Key Laboratory of Genetics, Breeding and Multiple Utilization of Crops, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou, China. .,Department of Plant Biology, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
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Wang W, Zhang L, Guo N, Zhang X, Zhang C, Sun G, Xie J. Functional properties of a cysteine proteinase from pineapple fruit with improved resistance to fungal pathogens in Arabidopsis thaliana. Molecules 2014; 19:2374-89. [PMID: 24566309 PMCID: PMC6271751 DOI: 10.3390/molecules19022374] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Revised: 01/19/2014] [Accepted: 02/13/2014] [Indexed: 01/02/2023] Open
Abstract
In plant cells, many cysteine proteinases (CPs) are synthesized as precursors in the endoplasmic reticulum, and then are subject to post-translational modifications to form the active mature proteinases. They participate in various cellular and physiological functions. Here, AcCP2, a CP from pineapple fruit (Ananas comosus L.) belonging to the C1A subfamily is analyzed based on the molecular modeling and homology alignment. Transcripts of AcCP2 can be detected in the different parts of fruits (particularly outer sarcocarps), and gradually increased during fruit development until maturity. To analyze the substrate specificity of AcCP2, the recombinant protein was overexpressed and purified from Pichia pastoris. The precursor of purified AcCP2 can be processed to a 25 kDa active form after acid treatment (pH 4.3). Its optimum proteolytic activity to Bz-Phe-Val-Arg-NH-Mec is at neutral pH. In addition, the overexpression of AcCP2 gene in Arabidopsis thaliana can improve the resistance to fungal pathogen of Botrytis cinerea. These data indicate that AcCP2 is a multifunctional proteinase, and its expression could cause fruit developmental characteristics of pineapple and resistance responses in transgenic Arabidopsis plants.
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Affiliation(s)
- Wei Wang
- Anhui Key Laboratory of Plant Genetic & Breeding, School of Life Science, Anhui Agricultural University, 130 Changjiang West Road, Hefei 230036, China.
| | - Lu Zhang
- State Key Laboratory of Biocontrol, School of Life Sciences, SunYat-sen University, 510006 Guangzhou, China.
| | - Ning Guo
- Anhui Key Laboratory of Plant Genetic & Breeding, School of Life Science, Anhui Agricultural University, 130 Changjiang West Road, Hefei 230036, China.
| | - Xiumei Zhang
- Key Laboratory of Tropical Fruit Biology, Ministry of Agriculture, Institute of China Southern Subtropical Crop Research, Chinese Academy of Tropical Agricultural Sciences (CATAS), Zhanjiang 524091, Guangzhou, China.
| | - Chen Zhang
- Anhui Key Laboratory of Plant Genetic & Breeding, School of Life Science, Anhui Agricultural University, 130 Changjiang West Road, Hefei 230036, China.
| | - Guangming Sun
- Key Laboratory of Tropical Fruit Biology, Ministry of Agriculture, Institute of China Southern Subtropical Crop Research, Chinese Academy of Tropical Agricultural Sciences (CATAS), Zhanjiang 524091, Guangzhou, China.
| | - Jianghui Xie
- Key Laboratory of Tropical Fruit Biology, Ministry of Agriculture, Institute of China Southern Subtropical Crop Research, Chinese Academy of Tropical Agricultural Sciences (CATAS), Zhanjiang 524091, Guangzhou, China.
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