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Position: Home > Articles > Construction and Application of SSR Fingerprints of Hu′nan Hybrid Cotton Varieties Cotton Science 2009,21 (3) 17-20

湘杂棉SSR指纹图谱的构建及应用

作  者:
李育强;陈浩东;洪亚辉;肖才升;李庠;张志刚
单  位:
湖南省棉花研究所;湖南农业大学生物科学技术学院
关键词:
棉花;SSR;指纹图谱;纯度检测;身份识别;湘杂棉
摘  要:
利用SSR分子标记方法对长江流域大面积推广种植的湘杂棉系列及其中部分湘杂棉亲本材料进行研究。筛选出了一批在湘杂棉及其亲本上具有较高多态性的SSR引物,构建了湘杂棉系列品种的指纹图谱,并将其应用于湘杂棉种子纯度的检测和未知种身份的识别。
译  名:
Construction and Application of SSR Fingerprints of Hu′nan Hybrid Cotton Varieties
作  者:
LI Yu-qiang1,CHEN Hao-dong1,HONG Ya-hui2,XIAO Cai-sheng1,LI Xiang1,ZHANG Zhi-gang1(1.Hu′nan Cotton Research Institute,National Hybrid Cotton Research Promotion Center,Changde,Hu′nan 415101,China;2.College of Biological Science and Technology,Hu′nan Agricultural University,Changsha 410128,China)
关键词:
cotton;SSR;fingerprinting map;seed purity detection;cultivar recognition;Xiangzamian
摘  要:
The research on Xiangzamian series varieties and parts of their parents planted in the Yangtze River Region were conducted,using the method of SSR molecular markers,primers with polymorphism on these varieties and their parents were screened and their DNA fingerprinting maps were constructed.It can be applied on the detection of seed purity and recognition for the unknown cultivars.

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