基于EST—SSR标记分析猕猴桃种质遗传关系OA北大核心CSCDCSTPCD
Genetic relationships from Kiwifruit germplasms based on EST-SSR markers
利用开发的11对EST—SSR引物分析了33份猕猴桃种质资源的遗传多样性及其遗传关系。结果表明,11对EST—SSR引物在所有供试材料中均可扩增出清晰条带,其中有8对引物呈现多态性,多态性扩增率为72.7%,对33份种质材料的区分率达100%。8对多态性引物共检测到61个等位基因.每对引物可检测到的等位基因数为2—17,平均为7.6个。利用NTSYS—pc软件,以不加权成对算术平均法(UPGMA)对扩增结果进行聚类,谱系图显示,33份种质材料之间…查看全部>>
Eleven pairs of EST-SSR markers developed and designed by our lab were used to amplify the genomic DNA isolated from 33 kiwifruit genotypes (A ctinidia spp.) in order to analyze their genetic diver- sity and relationship. The results showed that the clear DNA fragments were amplified for all materials tested by using 11 pairs of EST-SSR primers, and 8 of them showed polymorphic, accounting for 72.7%, the identification rates of 33 germplasms were up to 100%.…查看全部>>
徐小彪;廖娇;黄春辉;辜青青;曲雪艳;刘善军;陈金印
江西农业大学农学院,南昌330045江西农业大学农学院,南昌330045江西农业大学农学院,南昌330045江西农业大学农学院,南昌330045江西农业大学农学院,南昌330045江西农业大学农学院,南昌330045江西农业大学农学院,南昌330045
农业科技
猕猴桃EST—SSR种质资源遗传分析
Kiwifruit (A ctinidia spp.)EST-SSRGermplasm resourcesGenetic analysis
《果树学报》 2012 (2)
中华猕猴桃矮型基因的分离与克隆
212-216,5
国家自然科学基金(No.30860167)科技部国际科技合作项目(2011DFA31050)
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