Thursday, December 30, 2021

Nits on ancient mummies shed light on South American ancestry

For the first time, scientists have recovered ancient human DNA from the sticky glue head lice use to attach their eggs to their host's hair. The new technique was trialled on mummified remains and the DNA has revealed clues about how the people died and the movements of populations thousands of years ago.

from Latest Science News -- ScienceDaily https://ift.tt/3EEtoTF
at
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Scientists say most people need more protein than current guidelines suggest

A new review suggests that doing more exercise and eating more protein than current minimum recommendations may help people stay stronger, s...