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本研究对中国山东1 030名健康无关汉族个体39个常染色体STR基因座进行遗传多态性调查。应用AGCU EX22和AGCU 21+1 STR荧光检测试剂盒对样本进行扩增及检测。结果在39个常染色体STR基因座共检测出425种等位基因,其分布均符合Hardy-Weinberg平衡定律(P>0.05)。该系统在汉族人群中具有较好识别能力。
This study investigated the genetic polymorphisms of 39 autosomal STR loci in 1 030 Han unrelated Han Chinese individuals in Shandong Province, China. Samples were amplified and tested using AGCU EX22 and AGCU 21 + 1 STR fluorescence detection kits. Results A total of 425 alleles were detected in 39 autosomal STR loci. The distributions of these alleles were in accordance with the Hardy-Weinberg equilibrium (P> 0.05). The system has good recognition ability in Han population.