New research is casting doubt on a widely held belief about how cells use DNA to make proteins.
DNA molecule. Image credit: Christoph Bock, Max Planck...
Viruses are fully-alive organisms that share a long evolutionary history with cells, according to a new study published last week in the journal Science...
The light-sensing molecules that tell plants whether to germinate, when to flower and which direction to grow were inherited millions of years ago from...
