DNA methylation is one of several epigenetic mechanisms crucial for regulating gene expression in eukaryotic organisms.
Arabidopsis thaliana. Image credit:...
A specific group of amino acids called branched-chain amino acids (BCAAs) is elevated in the blood of obese, insulin-resistant humans and rodents. A new...
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...
