"MUTATIONS" content on TweakTown - Page 1

A first-of-its-kind study of blood samples from NASA astronauts who flew on space shuttle missions reveals DNA mutations potentially linked to spaceflight.

Genetic mutations in populations of Daphnia pulex found near Chernobyl were found in higher amounts relative to radiation doses.

Researchers at the University of Adelaide have identified a link between energy production and Alzheimer's disease in zebrafish.