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Molecular analysis of genetic diversity in melon landraces (Cucumis melo L.) from Myanmar and their relationship with melon germplasm from East and South Asia

文献类型：期刊论文

作者Yi, San San2; Akashi, Yukari1; Tanaka, Katsunori3; Cho, Tin Tin2; Khaing, May Thin2; Yoshino, Hiromichi4; Nishida, Hidetaka1; Yamamoto, Tatsuya1; Win, Kyaw2; Kato, Kenji1
刊名GENETIC RESOURCES AND CROP EVOLUTION
出版日期2009-12-01
卷号56期号:8页码:1149-1161
关键词Cucumis Melo Genetic Diversity Genetic Resources Myanmar Rapd Seed Size
ISSN号0925-9864
DOI10.1007/s10722-009-9438-y
通讯作者kenkato@cc.okayama-u.ac.jp
文献子类Article
英文摘要Genetic diversity of Myanmar melon was evaluated by analysis of 27 RAPD markers and morphological characters using 41 accessions of melon landraces of which 36 accessions were small-seed type. The gene diversity was 0.239, higher than for group Conomon from East Asia and equivalent to Indian melon populations. Melon accessions were classified into six major clusters. The largest cluster IV comprised mainly group Conomon which was closely related to cluster V consisting of mainly group Agrestis. Most of the accessions of group Cantalupensis were grouped into clusters II or VII and were distantly related to groups Conomon and Agrestis. The genetic relationship to melon accessions from neighboring countries was analyzed. The 24 accessions of clusters IV and V were mostly clustered together with small-seed type melon of India, but the 14 accessions of clusters VI and VII were mostly clustered together with large-seed type melon of India. These results indicated that the genetic diversity of Indian melon is conserved in Myanmar. Genetic introgression among melon groups through spontaneous hybridization was also indicated and was considered important to maintain or increase the genetic diversity in Myanmar.
学科主题Agronomy ; Plant Sciences
WOS关键词DNA MARKERS ; RAPD ; DISTANCE ; AFLP
WOS研究方向Agriculture ; Plant Sciences
语种英语
WOS记录号WOS:000272120000011
公开日期2012-07-04
源URL[http://ir.kib.ac.cn:8080/handle/151853/13535]  
专题昆明植物研究所_离退休
作者单位1.Okayama Univ, Fac Agr, Okayama 7008530, Japan
2.VFRDC, Hlecuts, Yangon, Myanmar
3.Res Inst Human & Nat, Kita Ku, Kyoto 6038047, Japan
4.CAS, Kunming Inst Bot, Kunming 650204, Yunnan, Peoples R China
推荐引用方式
GB/T 7714		 Yi, San San,Akashi, Yukari,Tanaka, Katsunori,et al. Molecular analysis of genetic diversity in melon landraces (Cucumis melo L.) from Myanmar and their relationship with melon germplasm from East and South Asia[J]. GENETIC RESOURCES AND CROP EVOLUTION,2009,56(8):1149-1161.
APA Yi, San San.,Akashi, Yukari.,Tanaka, Katsunori.,Cho, Tin Tin.,Khaing, May Thin.,...&Kato, Kenji.(2009).Molecular analysis of genetic diversity in melon landraces (Cucumis melo L.) from Myanmar and their relationship with melon germplasm from East and South Asia.GENETIC RESOURCES AND CROP EVOLUTION,56(8),1149-1161.
MLA Yi, San San,et al."Molecular analysis of genetic diversity in melon landraces (Cucumis melo L.) from Myanmar and their relationship with melon germplasm from East and South Asia".GENETIC RESOURCES AND CROP EVOLUTION 56.8(2009):1149-1161.

入库方式： OAI收割

来源：昆明植物研究所

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