Learn about the ultrastructure and organelles of animal, plant, fungal and bacterial cells. BBC Bitesize Scotland revision for SQA National 5 Biology.

In a scientific first, researchers from Vanderbilt University and the University of California, San Diego, have generated a ...

New organelle discovered inside animal cell. Biology textbooks look set for an update: researchers have just discovered a new kind of organelle, a tiny organ-like structure inside cells.