vWFⅢ基因座扩增片段长度多态性及其法医学应用

研究短串联重复vWⅢ基因应扩增片段长度多态性及其法医学意义。应用STR－PCR分型法对200名中国辽宁汉族无关个体的短串联重复VWFⅢ的多态性进行调查。共检出8个等位基因,频率分布在0．003～0．333,基因长度范围为154～182bP,个人识别能力为0．921,非父排除率为0．581。群体调查证实该基因座符合Hardy－Weinberg平衡,家系调查结果表明其遗传符合孟德尔方式。该基因座可作为人类群体遗传学的一个有价值的多态性标记,可用于法医学个人识别及亲子鉴定。     

Genetic polymorphism for the PowerPlex 16 system from the Chinese Tujia Ethnic Minority Group

POPULATIONS: The population studied was the Tujia population, living in the Hunan Province, China. Their ancestors had lived in the region for at least three generations. As a Chinese minority group, the Tujia ethnic group, with a population of 8,028,133 (year of 2000), is mainly distributed in the Wuling mountain area in the three provinces of Hunan, Hubei, and Sichuan. The Tujia population have their own language, which belongs to the Tibetan-Myanmese Language Group of the Chinese-Tibetan Language Family, but the large majority have come to speak the Han and Miao languages, now that the Tujias have been largely assimilated.