A structured ancestral population for the evolution of modern humans

被引：55

作者：

Harding, RM

McVean, G

机构：

[1] Univ Oxford, Biol Anthropol Unit, Oxford OX1 3TG, England

[2] Univ Oxford, Dept Stat, Oxford OX1 3TG, England

来源：

CURRENT OPINION IN GENETICS & DEVELOPMENT | 2004年 / 14卷 / 06期

关键词：

D O I：

10.1016/j.gde.2004.08.010

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

The view that modern humans evolved through a bottleneck from a single founding group of archaic Homo is being challenged by new analyses of contemporary genetic variation. A wide range of middle to late Pleistocene ages for gene genealogies and evidence for early population structures point to a diverse and scattered ancestry associated with a metapopulation history of local extinctions, re-colonization and admixture. A different balance of the same processes has shaped chimpanzee diversity.

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页码：667 / 674

页数：8

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