Discovering human history from stomach bacteria

被引：11
|
作者：
Disotell, TR [1 ]
机构：
[1] NYU, Dept Anthropol, New York, NY 10003 USA
来源：
GENOME BIOLOGY | 2003年 / 4卷 / 05期
关键词：
D O I：
10.1186/gb-2003-4-5-213
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
Recent analyses of human pathogens have revealed that their evolutionary histories are congruent with the hypothesized pattern of ancient and modern human population migrations. Phylogenetic trees of strains of the bacterium Helicobacter pylori and the polyoma JC virus taken from geographically diverse groups of human beings correlate closely with relationships of the populations in which they are found.
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