At a SSR locus, individual patterns of a wheat cultiver may present difference when testing the purity of seeds in wheat cultivars.It was not only for farraginous seeds but also impure SSR locus.
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- 摘要在用SSR標記檢測小麥種子純度時(shí),種子混雜和SSR位點(diǎn)不純都會(huì )造成株間SSR帶型的差異,本文提出了SSR位點(diǎn)不純的概念,并分析了存在這一現象的原因,指出這一現象普遍存在于小麥品種中。