侗族、苗族舌运动类型基因频率的分析  

A Study on Gene Frequencies of Tongue Movement in Dong and Miao Nationalities

作　　者：皮建辉[1] 雷鸣枝[2] 吴亿中[2] 邓莉[1] 余勇辉[1] 

机构地区：[1]怀化学院生物工程系 [2]怀化学院体育系,湖南怀化418008

出　　处：《怀化学院学报》2005年第5期86-87,共2页Journal of Huaihua University

基　　金：湖南省教育厅科研基金(03C310);省青年骨干教师培养计划(2004)资助.

摘　　要：对湖南侗族和苗族的5种舌运动类型的基因频率进行了分析,结果表明,叠舌的显性基因频率侗族明显高于苗族,而翻舌的显性基因频率苗族明显高于侗族．从总体来说,湖南侗、苗两民族的卷舌、翻舌和尖舌的显性基因频率与国内其他民族的差异较显著,而叠舌和三叶舌相对不甚显著．Gene frequencies of 5 tongue movement were studied on Dong and Miao nationalities in Hunan province. The results showed, there were significant differences for dominant gene frequencies on folding tongue and twisting tongue between Dong and Miao nationalities, that of on folding tongue in Dong was higher, but that of on twisting tongue was contrary result. As a whole, there were significant differences for dominant gene frequencies in 2 nationalities on rolling tongue, twisting tongue and pointed tongue in Hunan from other nationalities in China, but there were no significant differences for that on folding tongue and clover leaf tongue.

关 键 词：舌运动 基因频率 侗族 苗旋 

分 类 号：Q987[生物学—遗传学]