Whole-genome sequencing provides insights into the genetic diversity and domestication of bitter gourd (Momordica spp.)
文献类型： 外文期刊
作者： Cui, Junjie 1 ; Yang, Yan 2 ; Luo, Shaobo 3 ; Wang, Le 4 ; Huang, Rukui 5 ; Wen, Qingfang 6 ; Han, Xiaoxia 7 ; Miao, Nans 1 ;
作者机构： 1.South China Agr Univ, Coll Hort, Key Lab Biol & Genet Improvement Hort Crops South, Minist Agr & Rural Affairs,State Key Lab Conserva, Guangzhou 510642, Peoples R China
2.Chinese Acad Trop Agr Sci, Trop Crop Genet Resources Inst, Danzhou 571737, Peoples R China
3.Guangdong Acad Agr Sci, Vegetable Res Inst, Guangzhou 510640, Peoples R China
4.BGI Shenzhen, BGI Genom, Shenzhen 518083, Peoples R China
5.Guangxi Acad Agr Sci, Vegetable Res Inst, Nanning 530007, Peoples R China
6.Fujian Acad Agr Sci, Crop Res Inst, Fuzhou 350013, Peoples R China
7.Hunan Acad Agr Sci, Inst Vegetable Res, Changsha 410125, Peoples R China
8.Jiangxi Acad Agr Sci, Inst Vegetables & Flowers, Nanchang 330200, Jiangxi, Peoples R China
9.Kasetsart Univ, World Vegetable Ctr, East & Southeast Asia, Res & Training Stn, Kamphaeng Saen 73140, Nakhon Pathom, Thailand
期刊名称：HORTICULTURE RESEARCH （ 影响因子：6.793； 五年影响因子：6.589 ）
ISSN： 2662-6810
年卷期： 2020 年 7 卷 1 期
页码：
收录情况： SCI
摘要： Bitter gourd (Momordica charantia) is a popular cultivated vegetable in Asian and African countries. To reveal the characteristics of the genomic structure, evolutionary trajectory, and genetic basis underlying the domestication of bitter gourd, we performed whole-genome sequencing of the cultivar Dali-11 and the wild small-fruited line TR and resequencing of 187 bitter gourd germplasms from 16 countries. The major gene clusters (Bi clusters) for the biosynthesis of cucurbitane triterpenoids, which confer a bitter taste, are highly conserved in cucumber, melon, and watermelon. Comparative analysis among cucurbit genomes revealed that the Bi cluster involved in cucurbitane triterpenoid biosynthesis is absent in bitter gourd. Phylogenetic analysis revealed that the TR group, including 21 bitter gourd germplasms, may belong to a new species or subspecies independent from M. charantia. Furthermore, we found that the remaining 166 M. charantia germplasms are geographically differentiated, and we identified 710, 412, and 290 candidate domestication genes in the South Asia, Southeast Asia, and China populations, respectively. This study provides new insights into bitter gourd genetic diversity and domestication and will facilitate the future genomics-enabled improvement of bitter gourd.
- 相关文献
作者其他论文 更多>>
-
Preliminary Analysis of the Formation Mechanism of Floret Color in Broccoli (Brassica oleracea L var. italica) Based on Transcriptomics and Targeted Metabolomics
作者：Shao, Qingqing;Chen, Mindong;Cheng, Saichuan;Lin, Huangfang;Lin, Honghui;Liu, Jianting;Zhu, Haisheng;Shao, Qingqing;Cheng, Saichuan;Lin, Huangfang;Lin, Biying;Lin, Honghui
关键词：broccoli; floret color; chlorophyll; anthocyanin; metabolomics; transcriptomics; candidate genes
-
Genome-Wide Identification and Expression Analyses of the Abscisic Acid Receptor PYR/PYL Gene Family in Response to Fruit Development and Exogenous Abscisic Acid in Luffa (Luffa cylindrica L.)
作者：Liu, Jianting;He, Shuilin;Liu, Jianting;Wang, Yuqian;Li, Zuliang;Wen, Qingfang;Zhu, Haisheng
关键词：
Luffa cylindrica ;PYR /PYL ; genome-wide identification; fruit development; expression analysis -
Genome-Wide Identification and Comprehensive Characterization of Luffa Sucrose Phosphate Synthase Gene Family and Revealing LaSPS3/4's Role in Drought Resistance
作者：Tian, Xiaocheng;He, Guoliang;Wang, Hanyi;Huang, Liujing;Yin, Yeqiu;Wang, Guoping;Zhao, Hongbo;Tian, Xiaocheng;Ma, Chongjian;Tian, Xiaocheng;Sun, Shaolong;Liu, Jianting;Zhu, Haisheng;Yan, Fei
关键词：
Luffa acutangula ;SPS ; bioinformatics analysis -
Genome-Wide Analyses and Expression Profiling of PME/PMEI Gene Families Reveal Their Relevance to Chilling Stress Response and Grafted Healing Efficiency in Cucumber/Pumpkin-Grafted Plants
作者：Lin, Huangfang;Ye, Huilan;Shao, Qingqing;Cheng, Saichuan;Bi, Ge;Lin, Biying;Lin, Honghui;He, Lei;Shen, Baoying;Liu, Shuang;Chen, Qingqing;Zhu, Haisheng;Wen, Qingfang
关键词：cucumber; pumpkin;
PME /PMEI gene family; graft healing; light intensity mode -
Genome-wide identification and characterization of lipoxygenases gene family in Luffa aegyptiaca revealed downregulation of LOX genes under heat stress
作者：Hao, Huang;Xue, Zhuzheng;Li, Yongping;Ma, Huifei;Wen, Qingfang;Zhu, Haisheng;Lin, Lianyu
关键词：Lipoxygenases;
Luffa aegyptiaca ; Tandem duplication; RNA-seq; Heat stress -
Transcriptomic and Metabolomic Joint Analysis Revealing Different Metabolic Pathways and Genes Dynamically Regulating Bitter Gourd (Momordica charantia L.) Fruit Growth and Development in Different Stages
作者：Qiu, Boyin;Li, Dazhong;Zhang, Qianrong;Lin, Hui;Li, Yongping;Wen, Qingfang;Zhu, Haisheng
关键词：bitter gourd (
Momordica charantia L.); fruit; growth and development; omics; gene expression -
Genome-wide identification and expression analysis of the WRKY gene family in response to low-temperature and drought stresses in Cucurbita pepo L.
作者：Liu, Jianting;Ye, Xinru;Zhang, Qianrong;Li, Yongping;Chen, Mindong;Wang, Bin;Bai, Changhui;Li, Zuliang;Wen, Qingfang;Zhu, Haisheng;Liu, Jianting;Ye, Xinru;Zhang, Qianrong;Li, Yongping;Chen, Mindong;Wang, Bin;Bai, Changhui;Li, Zuliang;Wen, Qingfang;Zhu, Haisheng;Liu, Jianting;Ye, Xinru;Zhang, Qianrong;Li, Yongping;Chen, Mindong;Wang, Bin;Bai, Changhui;Li, Zuliang;Wen, Qingfang;Zhu, Haisheng;Wang, Yuqian
关键词：Cucurbita pepo L.; WRKY transcription factor; Genome-wide identification; Abiotic stress; Expression analysis
