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近年来,国内外对D1S80基因座多态性进行的研究表明,D1S80基因座的PCR分型具有较高的准确性和灵敏度,是进行法医个体识别和亲权鉴定的一种良好的遗传标记。本文作者调查了D1S80基因座在甘肃省汉族人群中的基因频率,以利于从实践上提高本地区相关鉴定的准确性和有效性,提高办案效
In recent years, studies on the polymorphism of D1S80 locus at home and abroad show that PCR typing of D1S80 locus has high accuracy and sensitivity, and is a good genetic marker for forensic identification and paternity testing. The authors investigated the frequency of the D1S80 locus in Han Chinese population in Gansu Province in order to facilitate the improvement of the accuracy and validity of relevant accreditation in the region in practice and improve the handling efficiency