A team of scientists at the University of Seville has identified an essential process that protects DNA integrity in reproductive cells, providing new clues about how organisms avoid genetic defects ...

Organisms are made up of cells. Most organisms are multicellular and have cells that are specialised to do a particular job. Microscopes are needed to study cells in detail. Cell division - AQA ...

Mammalian AMP-activated protein kinase (AMPK) was discovered as a protein kinase that switches off lipid synthesis. The yeast orthologue, the SNF1 complex, was discovered in screens for mutations that ...

A new study led by Rice University's Pernilla Wittung-Stafshede has revealed that protein clumps, or plaques that clog the brain, associated with Parkinson's disease are not merely waste; they can ...