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《Hybrid Rice》 2006-04
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Application of SSR Molecular Marker on Purity Identification of Hybrid Rice Seeds

LI Zhao-hua,ZHU Ke-yong,CHEN Zu-wu,ZHAN Qing-cai~*(Laboratory of Biotechnology,Hunan Rice Research Institute,Changsha,Hunan 410125,China)  
SSR(Simple Sequence Repeat) has become a very useful kind of molecular markers for the purity identification of hybrid rice seeds in recent years,especially for the differentiation of closely-related varieties because it is abundant in number,high in polymorphism,co-dominant in genes,simple in experimental operation,reliable in results and easy in exchange of primer sequences.The mechanism,key technical points and research progresses of applying SSR markers on the purity identification of hybrid rice seeds were summarized,and the issue to be considered in the commercialization of this technique was also discussed.
【CateGory Index】: S511
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