High-resolution imaging has revealed the internal layout of chromatin condensates, showing how DNA fibers fold and interact ...

Inside every human cell, six feet of DNA folds into a nucleus that is only a few micrometers wide, yet still manages to ...

Colibactin is a powerful toxin produced by Escherichia coli and other bacteria living in the human gut. This highly unstable ...

All cells need to sense and respond to their environment, to know when to activate genes, build proteins, and carry out their ...

When DNA breaks, cells must repair it accurately to prevent harmful mutations. Researchers have discovered that during a key ...