摘要
目的 :为了探讨遗传性状与种族差异之间的相关性。方法 :采取统一发表 ,在老师的配合下根据吴汝康等人的“人体测量法”对河北汉、蒙、满三民族共 74 6人的 8对遗传性状进行了调查。结果 :计算出每对性状的出现率和基因频率 ,分析三民族之间的差异 ,并且与我国其它民族进行了比较。结论 :不同种族遗传性状有明显不同 ,在进化过程中不同种群形成了不同的基因库。
Objective:To explore the relations on genetic traits and difference of nationalities. Methods: Eight genetic traits were investigated in Han, Meng and Man nationalities of HeBei province with Wu Rukang etal. 'Method of body measure'. Results: The frequencies and the gene frequencies of all the eight genetic traits were calculated, the differences among three nationalities were analyzed, and they were compared with other nationalities in China. Conclusion: Genetic traits of human have differencies in different nationatilies. There are different gene pool in populations. [
关键词
遗传性状
基因频率
汉族
蒙族
满族
群体遗传学
genetic trait
gene frequency
Han nationality
Meng nationality
Man nationality
