Trash to treasure

被引：0
|
作者：
Grant, Bob [1 ]
机构：
[1] The Scientist, Philadelphia, PA 19106 USA
来源：
SCIENTIST | 2008年 / 22卷 / 01期
关键词：
D O I：
暂无
中图分类号：
G25 [图书馆学、图书馆事业]; G35 [情报学、情报工作];
学科分类号：
1205 ; 120501 ;
摘要：
Modern forensic technology can be used for ancient mysteries. Quids or gathering dust is considered as ancient garbage and mitochondrial DNA was isolated from cheek cells in 20 of the 70 quids. Quid DNA contained haplogroups common to native inhabitants of central Mexico. This proves Uto-Aztecan-speaking farmer migration from Mexico to American Southwest.
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页码：20 / 21
页数：2
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