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目的研究湖北土家族与汉族群体遗传结构与系统育的关系。方法基于15个短串联重复序列基因座(STR分型技术对湖北土家族(北支土家)、湖北汉族(包括武汉族)等人群的STRs基因座进行了多态性分析和聚类分析结果STRs分型技术对湖北土家族和湖北汉族人群具有好的解析能力,可广泛用于该
Objective To study the relationship between genetic structure and phylogeny of Tujia and Han populations in Hubei Province. METHODS: STRs loci were analyzed by cluster analysis based on 15 short tandem repeat loci (STR genotyping techniques) in Tujia (Hubei Branch Tujia) and Hubei Han (Wuhan Branch) populations. STRs The typing technique has good analytical ability for Hubei Tujia and Hubei Han population, which can be widely used in