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• 体质人类学 • 上一篇    下一篇

新疆罗布诺尔地区铜器时代古代居民mtDNA多态性分析

崔银秋1,2,许 月2,杨亦代2,谢承志2,朱 泓1,周 慧1,2*   

  1. 1. 吉林大学边疆考古中心考古DNA实验室,吉林 长春 130012;2. 吉林大学生命科学学院大分子实验室,吉林 长春130023
  • 收稿日期:2004-01-08 修回日期:1900-01-01 出版日期:2004-07-28 发布日期:2004-07-28
  • 通讯作者: 周 慧

Mitochondrial DNA polymorphism analysis of districtof Lubunour at the Bronze Age in Xinjiang

CUI Yin-qiu1,2,XU Yue2,YANG Yi-dai2,XIE Cheng-zhi2,ZHU Hong2,ZHOU Hui1,2*   

  1. 1. Department of Ancient DNA Laboratory, Center of Border Archaeology, Jilin University, Changchun 130012,China;2. Department of Macromolecular Laboratory, College of Life Science, Jilin University, Changchun 130023,China
  • Received:2004-01-08 Revised:1900-01-01 Online:2004-07-28 Published:2004-07-28
  • Contact: ZHOU Hui

摘要: 目的:通过新疆罗布诺尔地区铜器时代古代居民mtDNA多态性分析,探讨新疆境内古代欧洲人种成分的来源。方法:从孔雀河古墓沟墓地古代居民人骨中提取出古DNA。用4对套叠引物对线粒体基因组的调控区(363 bp)进行扩增、测序。 结果:10个个体中具有10个DNA序列,系统发育分析表明罗布诺尔古代居民的核酸多样性及平均配对差异均与欧洲群体接近。结论:早在3800年前的铜器时代,罗布诺尔地区已有单一的欧洲人种构成的人群存在。

关键词: 线粒体, 序列分析, DNA, 多态现象(遗传学)

Abstract: Objective To analyze mitochondrial DNA polymorphism of district of Lubunour at the Bronze Age in Xinjiang. Methods MtDNA was extracted from 10 ancient individual bones at the tombs of Lubunour. Through four overlapping primers, mtDNA HVS-1 was amplified and sequenced. Results 10 nucleotide sequences of 363 bp length were obtained. Phylogenetic analysis indicated that the nucleotide diversity and mean pairwise differences of ancient people in Lubunour was close to European population. Conclusion An ancient European population had existed prior to 3800 years ago.

Key words: mitochondrial, sequence analysis, DNA, polymorphism (genetics)

中图分类号: 

  • Q983