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本帖最后由 细胞海洋 于 2012-8-4 01:19 编辑 : X' D+ e' c3 y# J9 x$ S
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- {' w6 c( u7 D WVolume 150, Issue 3
1 M" P9 V; P4 o& t: YOn the cover: A young Hadza hunter-gatherer practices his archery skills near ) p( {) ?3 V( V' ^/ Q
the town of Mangola on the edge of Lake Eyasi. The Hadza of Tanzania are among
) {5 i+ z# O0 \6 T( e9 Y; z( Ethe last populations that continue to maintain a hunter-gatherer lifestyle. 7 @9 q& B' I0 s5 _; R g! {/ I
Whole-genome sequencing of 15 individuals in three different hunter-gatherer
7 u9 P4 |1 e; \populations in Africa uncovers millions of variants not currently present in 5 [- o8 i% q/ u" F$ I
existing databases. Numerous loci harbor signatures of local adaptation. " y8 A2 c- ]" C
Photograph by Sarah Tishkoff.. a4 W' C u- R
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发表于 2012-8-3 22:31
发表于 2012-8-4 08:22
