摘要
抽样调查了河北省保定地区370例(男193例,女177例)汉族中学生的5项舌运动类型(卷舌、叠舌、翻舌、尖舌、三叶舌).结果表明:(1)河北保定汉族的卷舌出现率为66.22%(男性64.77%,女性67.80%),叠舌出现率为23.78%(男性23.32%,女性24.29%),翻舌出现率为52.97%(男性54.92%,女性50.85%),尖舌出现率为64.59%(男性59.59%,女性70.06%),三叶舌出现率为0.81%(男性1.04%,女性0.56%);(2)同国内其他族群相比,保定汉族的卷舌率和尖舌率属偏低水平,翻舌率和叠舌率属较高水平,三叶舌率属很低水平;(3)除尖舌外,其他4项舌运动类型的出现率性别间的差异不具有统计学意义(p≤0.05);(4)卷舌基因分别与翻舌和尖舌基因存在基因互作关系,叠舌基因分别与翻舌和三叶舌基因存在基因互作关系.
A sample of 370 middle school students （male 193 , female 177） of Han in Baoding of Hebei province was inves- tigated on five tongue moving types, including tongue rolling, tongue folding, tongue twisting, pointed tongue and clover-leaf tongue. The results were as follows： （ 1 ） The frequency of tongue rolling was 66.22% （male 64.77%, female 67.80% ）, the frequency of tongue folding was 23.78% （male 23.32%, female 24.29% ）, the frequency of tongue twisting was 52.97% （male 54.92%, female 50.85%）, the frequency of pointed tongue was 64.59% （male 59.59%, female 70.06%）, the frequency of clover-leaf tongue was 0.81% （male 1.04%, female 0.56% ） ; （2） Compared with other nationalities, Baoding Han had a low frequencies of tongue rolling and pointed tongue. The frequencies of tongue twisting and folding tongue were in the higher level, the frequency of clover-leaf tongue was very low; （ 3 ） No significant sexual difference was found in the frequen cies of tongue movement types except pointed tongue（p ≤0.05 ）; （4） The genes of tongue twisting and pointed tongue had interactive rela-tions with the tongue rolling gene, and the gene of tongue folding had interactive relations with the tongue twist- ing and clover-leaf tongue gene respeetively.
出处
《天津师范大学学报（自然科学版）》
CAS
2014年第4期88-90,96,共4页
Journal of Tianjin Normal University：Natural Science Edition
基金
国家自然科学基金重点资助项目(30830062)
关键词
汉族
舌运动类型
基因互作
Han
tongue movement types
interaction of gene
