长白山区野生软枣猕猴桃种质RAPD分析  

Analysis of wild A.arguta resources in Changbai Mountain area by RAPD

作　　者：黄岳[1] 朴一龙[1] 王琳[1] 

机构地区：[1]延边大学农学院,吉林龙井133400

出　　处：《延边大学农学学报》2009年第2期119-123,共5页Agricultural Science Journal of Yanbian University

基　　金：研究生创新课题(延大研科合字2008第38号)

摘　　要：以长白山区8个县市30个取样点采集的软枣猕猴桃样品叶片为试验材料,利用RAPD技术对其进行遗传多样性分析.用14个RAPD引物共扩增出104条带,其中多态带占82%.聚类分析结果表明,长白山区野生软枣猕猴桃各居群样品存在一定程度的地理区域聚类趋势,表明遗传变异与地理距离间没有显著的相关性.30 samples from 8 areas of Changbai Mountain were used as material,the genetic diversity were analysised by RAPD. Used 14 RAPD primers amplified 104 bands and the percentage of polymorphic bands was 82 %. According to the clustering, the results showed that the samples of the population wild A. argita in Changbai Mountain area were existenced some cluster trends of geographic regional. It means that the genetic variation and geographic distance was not significantly related to each other.

关 键 词：长白山区 软枣猕猴桃 遗传多样性 RAPD 

分 类 号：S661.2[农业科学—果树学]