There are hundreds of cell types in the human body, each with a specific role spelled out in their DNA. In theory, all it ...

A large genetic study shows that many people carry DNA sequences that slowly expand as they get older. Common genetic ...

Researchers discover a unique genetic code in Antarctic archaea that encodes a rare amino acid, potentially advancing protein ...

Scientists say they have found a pattern of so-called epigenetic 'marks' in a transition state between normal and pancreatic cancer cells in mice, and that the normal cells may keep at least a ...