Genetic affinities among Mongol ethnic groups and their relationship to Turks
Genetic affinities among Mongol ethnic groups and their relationship to Turks
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DOI：
10.1034/j.1399-0039.2003.00043.x
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发表时间：
2003-04-01
期刊：
影响因子：
--
通讯作者：
Dorak, MT
中科院分区：
文献类型：
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作者：
Machulla, HKG;Batnasan, D;Dorak, MT
中亚国家蒙古是20多个部落和民族的家园，其中一些与邻近的突厥人口有关。主要的蒙古族，喀尔喀，生活在蒙古中部和东部，而察坦少数民族生活在该国北部。奥尔德少数民族来自阿尔泰山西部地区，与突厥人生活在一起。我们用PCR-SSP方法对这三个蒙古族群体和一个德国群体的HLA-A、-B、-Cw、-DRB 1和-DQB 1位点进行了分型。为了检查它们的遗传关系，使用了已经在HLA-A、-B和-DRB 1位点分型的土耳其人口样本。共分析了五个人群：Khalkha（n =100），Tsaatan（n = 72），Oold（n = 52），德国（n = 260）和（安纳托利亚）土耳其（n=498）。Nei的无偏遗传一致性（GI）和遗传距离（GD）估计基因型使用PopGene v1.31，并使用PHYLIP构建树状图。这些结果表明，喀尔喀人与察坦人有着密切的关系。土耳其人和德国人对这三个蒙古人同样疏远。这些结果证实了蒙古人和突厥人之间缺乏强烈的遗传关系，尽管他们的语言（阿尔泰语系）和共同的历史邻居关系密切。这项研究为东西方人群的遗传学和人类学研究提供了有用的人口数据。
The central Asian country Mongolia is home to more than 20 tribes and ethnic groups, some of which are related to neighboring Turkic populations. The main Mongolian people, Khalkha, live in central and eastern Mongolia while the Tsaatan minority lives in the north of the country. The Oold minority is from the western Altai mountain region and live in close proximity with Turkic people. We have typed the HLA-A, -B, -Cw, -DRB1 and -DQB1 loci by PCR-SSP in these three Mongolian populations as well as a sample of the German population. To examine their genetic relationships, a sample of the Turkish population already typed at the HLA-A, -B and -DRB1 loci were used. Altogether five populations were analyzed: Khalkha (n =100), Tsaatan (n = 72), Oold (n = 52), German (n = 260) and (Anatolian) Turkish (n=498). Nei's unbiased genetic identity (GI) and genetic distance (GD) were estimated from genotypes using PopGene v1.31, and dendrograms were constructed using PHYLIP. The results suggested a close relationship of the Khalkha to the Tsaatan. The Turks and Germans were equally distant to all three Mongolian populations. These results confirmed the lack of strong genetic relationship between the Mongols and the Turks despite the close relationship of their languages (Altaic group) and shared historical neighborhood. This study has provided useful population data for genetic and anthropologic studies bridging eastern and western populations.