新疆罗布卓尔人后裔9项人类群体遗传学指标研究
On 9 Human Physical Characteristics of Lopliks People in Xinjiang
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摘要: 为探究新疆罗布卓尔人后裔9项头面部遗传学指标,运用群体抽样方法,对新疆尉犁县罗布村102名罗布卓尔人后裔(男68名,女34名)9项人类群体遗传学指标(内眦褶、上眼睑皱褶、门齿类型、鼻梁类型、鼻孔形状、下颏类型、耳垂类型、额头发际、头发类型)进行研究,分析了9项人类群体遗传学指标相互间的关系,并将其与其他民族群体的9项遗传学指标进行比较.结果表明:①上眼睑褶皱、鼻梁类型、下颏类型性别之间存在统计学意义.②新疆罗布卓尔人有内眦褶率、发际有尖率、卷发率、凸型下颏率在该地区族群中处于较低水平;有上眼睑率、铲型门齿率、窄鼻孔率、有耳垂率在该地区族群中处于较高水平.③新疆罗布卓尔人头面部9项指标中有鼻孔形状-内眦褶;下颏类型-上眼睑褶皱存在相关性.④新疆罗布卓尔人9项遗传指标具有典型居住荒漠绿洲族群特征.Abstract: To explore the Xinjiang Lopliks descent facial genetics indexes by means of group sampling ,the descendants of 102 Yuli County Xinjiang Lopliks Village (male 68 ,female 34) 9 human population genetic characters .It is concluded that ① there is statistical significance between the upper eyelid fold type ,bridge of the nose ,chin types of gender ;② Lopliks people have the epicanthal folds ,hair point of the rate ,curly hair rate low level in the area population ;③ 9 indexes of facial in Lopliks people nostril-epicanthal folds between Chin type-the upper eyelid fold ;④ 9 genetic indexes Lopliks people with typical residential oasis characteristics .
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Key words:
- Xinjiang,facial indexes,Lopliks descent /
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