In an online early article over at PNAS, researchers lead by Jinsong Li report that they cloned 19 mice from adult mouse skin stem cells. Nine of these furry clones survived to adulthood. Skin, the researchers say, is a viable source of stem cells.
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The apple has traveled westward and eastward along the Silk Road, according to a new genetic analysis.
In Nature this week: GWAS data used to reposition drugs for psychiatric use, and more.
Genetic disease risk information doesn't always spur people to make healthy lifestyle changes, according to the Associated Press.
A University of California, San Diego-led team has used liquid biopsies to uncover possible treatments for patients with cancers of unknown primary.