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对来自乌克兰新石器时代特里皮利安人的线粒体DNA分析揭示了新石器时代农业的基因根源。

Mitochondrial DNA analysis of eneolithic trypillians from Ukraine reveals neolithic farming genetic roots.

作者信息

Nikitin Alexey G, Potekhina Inna, Rohland Nadin, Mallick Swapan, Reich David, Lillie Malcolm

机构信息

Biology Department, Grand Valley State University, Allendale, Michigan, United States of America.

Department of Bioarchaeology, Institute of Archaeology, Ukrainian Academy of Sciences, Kyiv, Ukraine.

出版信息

PLoS One. 2017 Feb 24;12(2):e0172952. doi: 10.1371/journal.pone.0172952. eCollection 2017.

Abstract

The agricultural revolution in Eastern Europe began in the Eneolithic with the Cucuteni-Trypillia culture complex. In Ukraine, the Trypillian culture (TC) existed for over two millennia (ca. 5,400-2,700 BCE) and left a wealth of artifacts. Yet, their burial rituals remain a mystery and to date almost nothing is known about the genetic composition of the TC population. One of the very few TC sites where human remains can be found is a cave called Verteba in western Ukraine. This report presents four partial and four complete mitochondrial genomes from nine TC individuals uncovered in the cave. The results of this analysis, combined with the data from previous reports, indicate that the Trypillian population at Verteba carried, for the most part, a typical Neolithic farmer package of mitochondrial DNA (mtDNA) lineages traced to Anatolian farmers and Neolithic farming groups of central Europe. At the same time, the find of two specimens belonging to haplogroup U8b1 at Verteba can be viewed as a connection of TC with the Upper Paleolithic European populations. At the level of mtDNA haplogroup frequencies, the TC population from Verteba demonstrates a close genetic relationship with population groups of the Funnel Beaker/ Trichterbecker cultural complex from central and northern Europe (ca. 3,950-2,500 BCE).

摘要

东欧的农业革命始于新石器时代早期的库库泰尼-特里波利文化复合体。在乌克兰,特里波利文化(TC)存在了两千多年(约公元前5400年至公元前2700年),留下了丰富的手工艺品。然而,他们的丧葬仪式仍然是个谜,迄今为止,关于TC人群的基因组成几乎一无所知。在乌克兰西部一个名为韦尔泰巴的洞穴是极少数能发现人类遗骸的TC遗址之一。本报告展示了从该洞穴中发掘出的9名TC个体的4个部分线粒体基因组和4个完整线粒体基因组。这一分析结果与之前报告的数据相结合,表明韦尔泰巴的特里波利人群在很大程度上携带了一组典型的新石器时代农民线粒体DNA(mtDNA)谱系,这些谱系可追溯到安纳托利亚农民和中欧新石器时代农耕群体。与此同时,在韦尔泰巴发现的两个属于单倍群U8b1的标本可以被视为TC与旧石器时代晚期欧洲人群的联系。在mtDNA单倍群频率层面,韦尔泰巴的TC人群与来自中欧和北欧(约公元前3950年至公元前2500年)的漏斗杯/三角杯文化复合体人群有着密切的遗传关系。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f1f6/5325568/d02757075060/pone.0172952.g001.jpg

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