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本帖最后由 细胞海洋 于 2012-8-4 01:19 编辑
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/ \9 j: ^& M+ Q) Z" M9 Q xVolume 150, Issue 3
0 L$ m% V2 ^- n5 d. q( J& KOn the cover: A young Hadza hunter-gatherer practices his archery skills near
7 l3 X; r& V/ t. j) G$ t; A0 S" l, E6 tthe town of Mangola on the edge of Lake Eyasi. The Hadza of Tanzania are among 6 Z/ j6 Q6 L7 p6 j8 k* d/ c# c3 R7 `# F
the last populations that continue to maintain a hunter-gatherer lifestyle.
: Y9 u! T+ {4 r! M+ JWhole-genome sequencing of 15 individuals in three different hunter-gatherer
/ X. T! m' t7 f$ Y" x0 n! tpopulations in Africa uncovers millions of variants not currently present in
% D' v5 I/ w8 N% p# |, s" V# T4 lexisting databases. Numerous loci harbor signatures of local adaptation.
# D n. P, q- W, ePhotograph by Sarah Tishkoff. R: J; K6 v$ x# i& X
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发表于 2012-8-3 22:31
发表于 2012-8-4 08:22
