This Week in PNAS

In study slated to appear online this week in the Proceedings of the National Academy of Sciences, Max Planck Institute of Evolutionary Anthropology's Svante Pääbo and colleagues report on genetic findings for a 40,000-year-old human related to both Asian and Native American populations. The researchers sequenced the mitochondrial genome and a non-repetitive stretch of sequence from chromosome 21 using DNA from human remains found in Tianyuan Cave in northern China. They also profiled some 3,000 polymorphic regions in the ancient genome.

Get the full story

This story is free
for registered users

Registering provides access to this and other free content.

Register now.

Already have an account?
Login Now.

Labs in the US and South Korea are hoping to bring the woolly mammoth back from beyond extinction, Newsweek writes.

Geneticist Adam Rutherford speaks with National Geographic about paleogenetics, race, and more.

Researchers link genetic links between education and smoking and longevity.

In PNAS this week: influence of gene environment interactions on polygenic traits, epigenetic features affecting fruit fly foraging, and more.