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本文对广西壮、侗、瑶三个少数民族人群的ABO血型进行了调查,统计,分析,结果表明:壮、汉两族有相似的遗传特征,提示两者有较近的血缘关系。侗、瑶族的血型特征与华东型的相似,这和族源及遗传有关。各族间基因频率釣差异,则表示隔离群体有相对稳定的遗传性状。
In this paper, the ABO blood types of three ethnic minority populations in Guangxi Zhuang Autonomous Region, Qiang Autonomous Region and Yao Autonomous Region were investigated, statistically analyzed, and the results showed that the Zhuang and Han nationalities have similar genetic characteristics, suggesting that they have closer kinship. The blood group characteristics of the Yao and Yao nationalities are similar to those of the East China type, which is related to ethnic origin and heredity. The difference in gene frequency fishing between different races indicates that the isolated population has a relatively stable genetic trait.