Epigenetic inheritance concerns the mechanisms that ensure the transmission of epigenetic marks from mother to daughter cell. Chromatin modifications and nuclear organization are candidate ...

Photosystem II (PSII) is the only biological machine capable of splitting water into oxygen using sunlight. It plays a ...

Historical Perspective Published: May 1999 A unifying concept: the history of cell theory Paolo Mazzarello Nature Cell Biology 1, E13–E15 (1999) Cite this article ...

Find out how you can change a circuit by adding items like switches with this Bitesiz KS2 science animation and a fun activity.

Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries ...

Illustration by Davide Bonazzi Latest articles Highlights Cell Biology Developmental Biology Female-germline specific protein Sakura interacts with Otu and is crucial for germline stem cell renewal ...