In the present study, Fluorescent AFLP technology was employed to assess the genetic diversity and the relatonship among phenotypic variation, geographic origin and polymorphism at DNA level amongst a large collection of Brassica rapa accessions derived from different countries.
本研究利用荧光AFLP技术,对国内外白菜类作物材料进行了基因组DNA水平上的多态性检测,探讨了表型变异和地理来源与分子水平多态性的关系;
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