Genome-wide discovery of polymorphic simple sequence repeat (SSR) markers through comparative analysis of closely related hami melon cultivars
文献类型： 外文期刊
作者： Liang, Renfan 1 ; Zhou, Shengmao 1 ; Li, Jiaxuan 2 ; Huang, Hao 1 ;
作者机构： 1.Guangxi Acad Agr Sci, Nanning 530007, Guangxi, Peoples R China
2.Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China
关键词： Genome wide; Polymorphic SSR; Hami melon; Genetic relationship
期刊名称：GENETIC RESOURCES AND CROP EVOLUTION
ISSN： 0925-9864
年卷期： 2025 年 72 卷 4 期
页码：
收录情况： SCI
摘要： Simple sequence repeat (SSR) molecular markers are crucial for enhancing crop breeding programs. This study aimed to identify and validate polymorphic SSR markers in melon using genome sequencing data. By leveraging the melon reference genome and whole-genome sequences of multiple cultivars, we efficiently discovered 15,572 polymorphic SSR loci. Our analysis revealed that 38.17% of the polymorphic SSR were located within genic regions, with significant enrichment in functions related to organ development, transcription regulation, and plant hormones regulation. We validated a subset of randomly selected loci using PCR assays, confirming a polymorphism rate of 70.8% among the tested markers. Furthermore, population structure analysis, Principal Coordinate Analysis (PCoA), and neighbor-joining tree divided 30 melon cultivars into distinct genetic clusters, providing insights into their genetic diversity and evolutionary relationships. This development of polymorphic SSR markers offers valuable tools for melon breeding programs, facilitating the selection of desirable traits and accelerating cultivar.
- 相关文献
作者其他论文 更多>>
-
Systematic Analysis and Expression Profiling of the Ginger FWL Gene Family Reveal Its Potential Functions in Rhizome Development and Response to Abiotic Stress
作者：Jiang, Yajun;Tang, Shihao;Xia, Maoqin;Xiao, Daoyan;Li, Xingyue;Xing, Haitao;Wang, Biao;Li, Hong-Lei;Jiang, Yajun;Tang, Shihao;Xia, Maoqin;Xiao, Daoyan;Li, Xingyue;Xing, Haitao;Li, Hong-Lei;Li, Hui;Huang, Hao;Zhou, Shengmao
关键词：ginger; FWL family; abiotic stress; rhizome development; expressive mode
-
Effects of microbial agent application on the bacterial community in ginger rhizosphere soil under different planting years
作者：Wang, Qian;Song, Juan;Zhang, Jinlian;Qin, Xiaojuan;Kang, Yihao;Huang, Shilv;Chen, Tingsu;Zhou, Shengmao
关键词：ginger; ginger wilt disease; microbial agents; rhizosphere; bacterial community
-
Changes in Phytohormone Contents During Growth and Development of Female and Bisexual Flowers of Bitter Gourd (Momordica charantia L.)
作者：Chen, Xiaofeng;Huang, Yuhui;Feng, Chengcheng;Liang, Jiazuo;Huang, Xiongjuan;Ju, Xixi;Liu, Xinglian;Huang, Rukui;Zhou, Shengmao;Chen, Xiaofeng;Huang, Yuhui;Feng, Chengcheng;Liang, Jiazuo;Huang, Xiongjuan;Ju, Xixi;Liu, Xinglian;Huang, Rukui;Zhou, Shengmao
关键词：Momordica charantia L; Sex differentiation; Cucurbitaceae; Flower development
-
Comparative transcriptomic analysis of two Cucumis melo var. saccharinus germplasms differing in fruit physical and chemical characteristics
作者：Liang, Renfan;Su, Yicheng;Qin, Xiaojuan;Gao, Zhongkui;Fu, Zhixin;Qiu, Huijun;Lin, Xu;Zhu, Jinlian
关键词：Cucumis melo var; Saccharinus; Soluble sugar; Physical characteristics; Fruit ripening; Transcriptome
-
CLAVATA1-type receptor-like kinase CsCLAVATA1 is a putative candidate gene for dwarf mutation in cucumber
作者：Wang, Chao;Cao, Wen;Wu, Tao;Xu, Lilin;Wang, Chao;Cao, Wen;Wu, Tao;Zhou, Shengmao
关键词：Cucumber; Dwarf; Mutant; Ethyl methyl sulfonate; MutMap; CLAVATA1-type receptor-like kinase
-
CsMYB36 is involved in the formation of yellow green peel in cucumber (Cucumis sativus L.)
作者：Du, Yalin;Li, Huiyuan;Wang, Chao;Wang, Chen;Gong, Siyu;Wu, Tao;Hao, Ning;Du, Yalin;Li, Huiyuan;Wang, Chao;Wang, Chen;Gong, Siyu;Wu, Tao;Zhou, Shengmao
关键词：
