Analysis of the matrilineal genetic structure of population in the early Iron Age from Tarim Basin., Xinjiang, China
Analysis of the matrilineal genetic structure of population in the early Iron Age from Tarim Basin., Xinjiang, China
复制标题
新疆塔里木盆地铁器时代早期人群母系遗传结构分析
DOI：
10.1007/s11434-009-0647-8
复制
发表时间：
2009-11-01
影响因子：
--
通讯作者：
Zhou Hui
中科院分区：
文献类型：
--
作者：
Cui YinQiu;Gao ShiZhu;Zhou Hui
对塔里木盆地南部丝绸之路地区4个早期铁器时代遗址（元沙、扎古鲁、桑普拉和尼雅）的古代人类遗骸mtDNA数据进行了分析。单倍群分布表明，塔里木盆地古种群由分化良好的西部和东部母系谱系组成。塔里木盆地人口的一些西系起源于近东和伊朗地区。东亚系以北亚和东北亚系为主，也有少数东南亚系的存在，表明其起源范围更广，混合情况更复杂。塔里木盆地古代种群的遗传结构与现代新疆种群的遗传结构较为接近，表明铁器时代早期是现代新疆种群形成的重要时期。
Ancient mtDNA data of human remains were analyzed from four early Iron Age Tarim Basin sites (Yuansha, Zaghunluq, Sampula and Niya) in the southern Silk Road region. Haplogroup distributions show that ancient Tarim Basin population was comprised of well-differentiated Western and Eastern matrilineal lineages. Some West lineage of Tarim Basin population originated from Near East and Iran region. Of the East lineages, North and Northeast Asia originated lineages were the main components, and a few Southeast Asian lineages also existed, which indicated a more extensive origin and a more complex admixture. The genetic structure of ancient Tarim Basin population is relatively close to the modern populations of Xinjiang, which implied that the early Iron Age is an important period during the formation of the modern Xinjiang population.