亚麻种质资源的RAPD分析  

RAPD Analysis of Flax Germplasm

作　　者：黄文功[1] 

机构地区：[1]黑龙江省农业科学院经济作物研究所,黑龙江哈尔滨150086

出　　处：《黑龙江农业科学》2011年第8期11-12,共2页Heilongjiang Agricultural Sciences

基　　金：黑龙江省青年基金资助项目(QC08C25)

摘　　要：运用RAPD技术分析60份亚麻种质资源的遗传多样性。结果表明:从供试材料中筛选到具有多态性的RAPD引物11条。RAPD引物共扩增到71条清晰的多态性条带,多态性比率(PPB)为88.8%。对标记结果进行类平均法(UPGMA)聚类分析,在GD为0.41时60份亚麻品种聚为7类。RAPD methods were used to detect the genetic diversity of 60 flax germplasm.The result showed that a total of 11 RAPD primers were identified with polymorphism among the entries.For RAPD marker,71 polymorphic bands were generated,PPB was 88.8%.The cluster analysis by UPGMA showed that seven groups could be clustered when GD was given as 0.41.

关 键 词：亚麻 RAPD 种质资源 

分 类 号：S563.2[农业科学—作物学]