News tagged with genetic evolution

Ancestor of HIV in primates may be surprisingly young

The ancestors of the simian immunodeficiency viruses (SIVs) that jumped from chimpanzees and monkeys, and ignited the HIV/AIDS pandemic in humans, have been dated to just a few centuries ago. These ages are substantially ...

May 01, 2009
4.3 / 5 (3) 0

Environment drives genetics in 'Evolution Canyon'

Interplay between genes and the environment has been pondered at least since the phrase "nature versus nurture" was coined in the mid-1800s. But until the arrival of modern genomic sequencing tools, it was hard to measure ...

Dec 12, 2013
5 / 5 (1) 1 | with audio podcast