基础医学与临床 ›› 2016, Vol. 36 ›› Issue (8): 1098-1101.

• 研究论文 • 上一篇    下一篇

贵州白族16项群体遗传学特征的调查分析

任光祥,余跃生,程骅,李建富   

  1. 黔南民族医学高等专科学校
  • 收稿日期:2016-03-04 修回日期:2016-05-18 出版日期:2016-08-05 发布日期:2016-07-13
  • 通讯作者: 余跃生 E-mail:yys8788788@sohu.com
  • 基金资助:
    贵州省卫计委与黔南医专科技联合基金项目

Investigation and analysis of 16 population genetic characters of Bai people in Guizhou

  • Received:2016-03-04 Revised:2016-05-18 Online:2016-08-05 Published:2016-07-13

摘要: 目的 了解贵州白族人群的16项群体遗传学特征。 方法 用随机整群抽样方法,调查406名双亲均为同一民族的贵州白族人的16项群体遗传学特征。 结果 贵州白族发色以黑色为主,发旋右旋多见;长睫毛者多;眼色以黑色为主,眼裂方向水平位与斜位接近;宽型鼻孔略高于窄型,鼻尖方向绝大部分为直鼻型;干型盯眝多见;唇厚以薄型多见,口裂宽度以窄型多见,铲型门齿略多,卷舌和非卷舌接近,大多能叠舌;通贯纹多见,有中指毛者略低于无中指毛者,足趾长以第二趾长多见。16项群体遗传学特征在白族男女间均无差异;在总共120对组合特征中,有24对具有关联性。 结论 16项群体遗传学特征具有民族特异性及地域差异;且各特征间具有一定的相关性。

关键词: 群体遗传学特征, 调查分析, 白族, 贵州   

Abstract: Objective About 16 population genetic characteristics of Bai in Guizhou. Methods A survey of 406 parents were 16 population genetic traits of the same nationality of Bai in Guizhou.ResultsGuizhou Bai hair color was black, tuorbillion as cum sole,Many people as long eyelashes, Eye color as black, direction of eye crack as Level and oblique close to,Wide Nostril type more than narrow,A lot ofstraight nose,ceruminous as dry typemore than wet type, thick lips as thin, mouth breadth as narrow, Front tooth type as shovel type,retroflexion and nonclose to,much as tongue folding,a lot of pass thyough,have middle finger hair than more non,a lot of as two toe ength.The16 genetic characteristics had no significant difference between male and female of Baiin Guizhou (p>0.05),Thereare 24Compound feature was relevant. Conclusions The characteristics of population genetics has specific national and regional differences,And has a certain correlation among the features.

Key words: Population Genetic Characters, Investigation and Analysis, Bai, Guizhou

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