摘要
目的:了解白裤瑶人群眼部遗传学特征。方法:采用随机抽样方法,对412名(男性208人,女性204人)白裤瑶人群的蒙古褶、上眼睑皱褶和睫毛遗传性状进行调查。结果:白裤瑶人群蒙古褶、上眼睑皱褶和长睫毛的出现率分别为58.49%、78.40%和89.56%,显性基因频率分别为0.3558、0.5352和0.6769。结论:白裤瑶人群蒙古褶、上眼睑皱褶和睫毛显性基因频率在两性间差异不明显,与其他民族人群显性基因频率比较,则存在一定差异。
Objective： To understand the distribution of gene frequencies of Mongolia wrinkle, Eye fold of the upper eyelid and eyelash in the Baiku Yao nationality. Methods： A morphological survey on 412 random people of the Baiku Yao （ male 208, female 204） living in Yao shan country of Libo county in Guizhou were carried out in April 2008, Meanwhile, the gene frequencies of 3 genetic charters were calculated out according to the Hardy - Weinberg low. Results： The frequencies of Mongolia wrinkle, Eye fold of the upper eyelid and long eyelash in the Baiku Yao were 58.49%, 78.40% and 89.56% respectively, the frequencies of dominant gene were 0. 355 8, 0. 535 2 and 0. 676 9 respectively. Conclusions： The frequencies of domination gene of Mongol wrinkle, Eye fold of the upper eyelid and eyelash have not significant difference between sexes of the Baiku Yao, but there are difference comparing with other nationalities.
出处
《黔南民族医专学报》
2008年第3期129-130,136,共3页
Journal of Qiannan Medical College for Nationalities
基金
黔南州民族宗教事务局民族研究基金
黔南民族医学高等专科学校科研基金
关键词
蒙古褶
上眼睑皱褶
睫毛
基因频率
白裤瑶
瑶族
Mongolia wrinkle
Eye fold of the upper eyelid
Eyelash
Gene frequency
Baiku Yao nationality
Yao nationality
