山东农业科学2016，Vol.48Issue(5)：5-8,4.DOI:10.14083/j.issn.1001-4942.2016.05.002
46份大白菜种质资源SSR标记的遗传多样性分析
Genetic Diversity Analysis of 46 Chinese Cabbage Germplasm Resources with SSR Markers
摘要
Abstract
Thirty primers of SSR molecular markers were used to analyze the genetic diversities of 46 Chinese cabbage varieties.The results showed that a total of 170 alleles were identified with an average of 5.667 alleles per locus,which varied from 2 to 10.The polymorphism information content (PIC)varied wide-ly from 0.367 to 0.793 with an average value of 0.633.And the allelic diversity index varied from 0.485 to 0.817 with an average value of 0.685.Cluster analysis with UPGMA showed that the 46 Chinese cabbage va-rieties could be classified into five groups,which reflected that they owned abundant genetic diversities.关键词
大白菜/遗传多样性/SSR/聚类分析Key words
Chinese cabbage/Genetic diversity/SSR/Cluster analysis分类
农业科技引用本文复制引用
段丽丽,郑永胜,李华,孙加梅,王东建,王雪梅,仙丽娜,王秀娟,张晗..46份大白菜种质资源SSR标记的遗传多样性分析[J].山东农业科学,2016,48(5):5-8,4.基金项目
农业部品种资源保护项目“植物新品种测试和操作手册研制”；公益性行业（农业）科研专项 （）
