布依族舌运动类型的遗传学研究  

Genetic studies on tongue moving types of Bouyei nationality

作　　者：张淑丽[1] 郑连斌[1] 陆舜华[2] 赵洲[1] 杨建辉[3] 索丽娅[2] 

机构地区：[1]天津师范大学化学与生命科学院,天津300074 [2]内蒙古师范大学生命科学与技术学院,内蒙古呼和浩特010022 [3]贵州省黔南民族医学高等专科学校,贵州都匀558000

出　　处：《沈阳师范大学学报（自然科学版）》2004年第3期227-231,共5页Journal of Shenyang Normal University:Natural Science Edition

基　　金：国家自然科学基金资助项目(30170482)

摘　　要：调查了布依族舌运动类型(卷舌、叠舌、翻舌、尖舌、三叶舌),共320例(男172例,女148例).研究结果表明:1)5种舌运动类型出现率性别间均无显著差异;2)5项舌运动类型间相关性较小,仅有4对相关;3)卷舌基因与翻舌、三叶舌基因间存在互作关系,翻舌基因与叠舌、尖舌基因间存在互作关系;4)与其他群体比较,布依族卷舌率、翻舌率和尖舌率均较低.A sample of 320 middle school students(172 males,148 females)of Bouyei Nationality was investigat on 5 tongue moving types including rolling,folding,twisting,pointed and clover-leaf tongues.The results revealed as follow:(1)No significant sexual difference was found in the frequencies of five tongue moving types;(2)Correlations were very little among ten combination traits,and only four pairs were related;(3)Some interactions occured between rolling tongue gene and clover-leaf tongue gene,also between twisting tongue gene and rolling,folding,pointed tongue gene respectively;(4)Compared with other populations,the Bouyei nationality has a lower frequency of rolling,twisting and pointed tongue.

关 键 词：卷舌 叠舌 翻舌 尖舌 三叶舌 布依族 

分 类 号：Q987[生物学—遗传学]