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  5. Genetic deverisity of winter-type Brassica rapa

Genetic deverisity of winter-type Brassica rapa

来源 :第十九届国际十字花科遗传学会及芸薹属2014年年会 | 被引量 : 0次 | 上传用户：hcpysw3
【摘 要】
：
This study has analysised the genetic diversity of 51 winterness rapeseed(Brassica rapa L)accessions,in which 43 accessions were come from Gansu province(northwest of China)and 9 come from other regio
【作 者】
：
DP Fan XW Zhao JX Tu JM Lei YH Zhang YH Wang GP Pei JX Zhang Y Zhang 
【机 构】
：
Gansu Tianshui Institute of Agricultural Sciences,Tianshui,Gansu,741020
【出 处】
：
第十九届国际十字花科遗传学会及芸薹属2014年年会
【发表日期】
：
2014年5期
【关键词】
：
Brassica rapa L winterness genetic diversity SSR marker 
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　　This study has analysised the genetic diversity of 51 winterness rapeseed(Brassica rapa L)accessions,in which 43 accessions were come from Gansu province(northwest of China)and 9 come from other region of China.A total of 316 bands and 278 polymorphic bands were detected by 100 pairs of SSR markers.The polymorphic fragment percentage was 87.9%.The number of amplified fragments and polymorphic fragments per pair of primer were 3.16 and 2.78,respectively.
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