| 白、苗、土家、彝族组特异性成分亚型的研究 |
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| 引用本文： | 徐玖瑾,杜若甫,艾琼华,赵会全.白、苗、土家、彝族组特异性成分亚型的研究[J].人类学学报,1987(4). |
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| 作者姓名： | 徐玖瑾 杜若甫 艾琼华 赵会全 |
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| 作者单位： | 中国科学院遗传研究所
(徐玖瑾，杜若甫)，新疆伊宁卫生学校
(艾琼华)，哈尔滨医科大学(赵会全) |
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| 摘 要： | 用薄层聚丙烯酰胺凝胶等电聚焦结合免疫固定的方法分析了中国四个少数民族的组特异性成分(Gc)的亚型分布。白族、苗族、土家族、彝族Gc~1F的基因频率分别为0.4082,0.4229,0.3592,0.4248;Gc~1S的基因频率分别为0.3035,0.2687,0.2864,0.3301,Gc~2的基因频率分别为 0.2577,0.3035,0.3342,0.2208。另外,在四个民族中发现十六个个体带有Gc的罕见变异型等位基因。
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| 关 键 词： | 组特异性成分 遗传多态性 人类群体遗传学 中国少数民族 |
STUDY OF THE SUBTYPES OF GROUP SPECIFIC COMPO-NENT IN BAI, MIAO, TUJIA AND YI ETHNIC GROUPS |
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| Xu Jiujin Du Ruofu.STUDY OF THE SUBTYPES OF GROUP SPECIFIC COMPO-NENT IN BAI, MIAO, TUJIA AND YI ETHNIC GROUPS[J].Acta Anthropologica Sinica,1987(4). |
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| Authors: | Xu Jiujin Du Ruofu |
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| Abstract: | The distribution of Gc subtypes of four ethnic groups in China was studied with isoelec-tric focusing followed by immunofixation. The Gc1F gene frequencies of Bai, Miao, Tujia and Yi were 0.4082, 0.4229, 0.3592, 0.4248; Gc1s wcre 0.3035, 0.2687, 0.2864, 0.3301; and Gc2 were 0.2577, 0.3035, 0.3342, 0.2208, respectively. In addition, 16 persons who had rare variant alleles of Gc were found in these ethnic groups. |
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| Keywords: | Group specific components (Gc) Genetic polymorphisms Human popu-lation genetics National minorities in China |
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