中国油料作物学报2011，Vol.33Issue(4)：351-355,5.
利用SRAP标记分析油莎豆遗传多样性
Genetic diversity analysis of tigernut ( Cyperus esculentus) using SRAP markers
摘要
Abstract
Genetic diversity of 14 tigernuts collected from different geographical regions was investigated with SRAP molecular markers. The results showed that total 375 bands were amplified by 38 primer pairs, and 306 of these bands were polymorphic. Hie average polymorphic bands detected per primer pair were 8.1. Clustering with UPGMA method revealed that the genetic distance ranged from 0.09 to 0.72 with an average of 0.37. The largest genetic distance was 0.72, between accession No. 8 and No. 9. This research indicated that there were abundant genetic diversity among all 14 accessions.关键词
油莎豆/SRAP标记/聚类分析/遗传多样性Key words
Tigernut (Cyperus esculentus) / SRAP marker/ Cluster analysis/ Genetic diversity分类
农业科技引用本文复制引用
赵永国,危文亮..利用SRAP标记分析油莎豆遗传多样性[J].中国油料作物学报,2011,33(4):351-355,5.基金项目
国家自然科学基金项目(31000727) （31000727）
科技部科技基础性工作专项(2008FY110400-1-5) （2008FY110400-1-5）
农业部油料作物生物学重点开放实验室开放课题 （）
