Genetics
The results could warrant further research into how enzymes function in space.
As grapes moved throughout Europe, people interbred domesticated vines with wild fruit.
New research method’s validity confirmed by bottom trawls.
CRISPR-Cas9 tool helps scientists edit DNA.
Researchers use the DNA of currently-living Quebecois to help identify their ancestors.
Rings of DNA inside bacteria use CRISPR process to attack each other.
Genetic differences between forest lizards and city lizards show evolution can play out the same way again and again.
Early research suggests virus can protect rodents without negative side effects.
Despite high-profile study, the ancestors of humans living today likely evolved in many places at once, say critics.
Oxygen-sensing genes allow cells to adapt when oxygen levels drop.
For the bluehead wrasse, going from female to male involves a dramatic genetic reprogramming in the sexual organs.