摘要
调查了仫佬族舌运动类型(卷舌、叠舌、翻舌、尖舌、三叶舌)309例(男120例,女189例)。结果表明:5种舌运动类型出现率在性别间均无显著差异;5项舌运动类型间的相关性较小,仅有3对相关;卷舌基因与尖舌基因间存在一定的联系,翻舌基因与尖舌、三叶舌基因间存在基因互作的关系;与国内外其它群体比较,仫佬族卷舌率、翻舌率、尖舌率和三叶舌率均较低。
A sample of 309 middle school students （ 120 males, 189 females） of Mulam was investigated on five tongue moving types including tongue rolling, tongue folding, tongue twisting, pointed tongue and clover-leaf tongues. The results are revealed as follows： no significant sexual difference was found in the frequencies of five tongue moving types ; correlations were very little among fiw; combination traits, and only three pairs were related; some interactions occurred between tongue rolling gene and pointed tongue gene, also between tongue twisting gene and pointed tongue, clover-leaf tongue gene, respectively; compared with other populations, the Mulam has lower frequencies of tongue rolling, tongue twisting, pointed tongue and clover-leaf tongue.
出处
《天津农学院学报》
CAS
2008年第2期20-23,共4页
Journal of Tianjin Agricultural University
基金
国家自然科学基金"中国11个少数民族体质特征的人类学研究"(30170482)
关键词
卷舌
叠舌
翻舌
尖舌
三叶舌
tongue rolling
tongue folding
tongue twisting
pointed tongue
clover-leaf tongue
