| 四川邛崃汉族4项人类群体遗传学指标的研究 |
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| 引用本文： | 张兴华,郑连斌,胡莹,黎霞,廖颖,王志博,武亚文,闫春燕,龚忱,熊丽丹,张技,周芳.四川邛崃汉族4项人类群体遗传学指标的研究[J].天津师范大学学报(自然科学版),2011,31(1):91-93,96. |
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| 作者姓名： | 张兴华 郑连斌 胡莹 黎霞 廖颖 王志博 武亚文 闫春燕 龚忱 熊丽丹 张技 周芳 |
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| 作者单位： | 1. 天津师范大学,生命科学学院，天津 300387;天津师范大学,天津市细胞遗传与分子调控重点实验室，天津 300387
2. 四川师范大学 生命科学学院,四川 成都,610066 |
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| 基金项目： | 国家自然科学基金重点项目资助 |
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| 摘 要： | 调查了四川邛崃577例(男237例,女340例)汉族中学生的4项人类群体遗传学指标.研究结果如下:(1)指甲形状男女性别之间存在显著性差异,其他3项指标男女间均不存在显著性差异.(2)邛崃汉族过伸型拇指率在我国族群中居较低水平;拇趾长率在我国族群中居较高水平;扁型指甲、环指长率在我国族群中居中等水平.(3)邛崃汉族与手足相关的4项指标间相关性较小.
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| 关 键 词： | 拇指类型 环食指长 指甲形状 足趾长 汉族 |
Study on 4 human population genetic characters of Han of Qionglai in Sichuan |
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| ZHANG Xinghua,ZHENG Lianbin,HU Ying,LI Xia,LIAO Ying,WANG Zhibo,WU Ya-wen,YAN Chunyan,GONG Chen,XIONG Lidan,ZHANG Ji,ZHOU Fang.Study on 4 human population genetic characters of Han of Qionglai in Sichuan[J].Journal of Tianjin Normal University(Natural Science Edition),2011,31(1):91-93,96. |
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| Authors: | ZHANG Xinghua ZHENG Lianbin HU Ying LI Xia LIAO Ying WANG Zhibo WU Ya-wen YAN Chunyan GONG Chen XIONG Lidan ZHANG Ji ZHOU Fang |
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| Institution: | ZHANG Xinghua1,ZHENG Lianbin1,HU Ying1,LI Xia2,LIAO Ying2,WANG Zhibo1,WU Ya-wen1,YAN Chunyan1,GONG Chen1,XIONG Lidan2,ZHANG Ji2,ZHOU Fang2 1a.College of Life Science,1b.Tianjin Key Laboratory of Cyto-Genetical and Molecular Regulation,Tianjin Normal University,Tianjin 300387,China,2.College of Life Science,Sichuan Normal University,Chengdu 610066,Sichuan Province |
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| Abstract: | A sample of 577 middle school students(237 males,340 females) of Han of Qionglai in Sichuan is investigated on 4 human population genetic characters.The results are as follows:(1) There is significant sexual difference on nail type.(2)The hyperextension thumb of Han has low percentage in Chinese ethnic groups,but there is high percentage in great toe.The percentages of flat nail and ring finger have the middle level in Chinese ethnic groups.(3) Correlations are little among 4 characters of hand and foot. |
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| Keywords: | pollical type palmar digital fomula nail type plantar digital formula Han |
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