Human genes often best Neandertal ones in brain, testes


Neandertal brain
BRAIN ACTIVITY Human versions of some genes are more active in certain parts of the brain than Neandertal versions. Side and back views of a brain show that activity levels of the Neandertal version of a gene called NTRK2 are lower in the cerebellum (blue area in lower back) than in other regions.

Humans and Neandertals are still in an evolutionary contest, a new study suggests.

Geneticist Joshua Akey of the University of Washington in Seattle and colleagues examined gene activity of more than 700 genes in which at least one person carried a human and a Neandertal version of the gene. Human versions of some genes are more active than Neandertal versions, especially in the…

Sasha Harriet

Sasha Harriet

As content editor, I get to do what I love everyday. Tweet, share and promote the best content our tools find on a daily basis.

I have a crazy passion for #music, #celebrity #news & #fashion! I'm always out and about on Twitter.
Sasha Harriet

More from Around the Web

Pin It on Pinterest

Share This

Subscribe To Our Newsletter

Join our mailing list to receive the latest news from our network of site partners.

You have Successfully Subscribed!