This is mainly water. Cell membrane - a flexible outer layer that surrounds the cell and controls which substances can pass into and out from it. Tilly: My name's Tilly, I'm a butcher. I cut and ...

Plant cells have several structures not found in other eukaryotes. In particular, organelles called chloroplasts allow plants to capture the energy of the Sun in energy-rich molecules; cell walls ...

a century of cell-membrane lipids Nature Reviews: Molecular Cell Biology 4: 414–418 (2003). Gortner, E. & Grendel, F. On bimolecular layers of lipoids on the chromacytes of blood. Journal of ...

Proteins interacting with cell membranes play a vital role in countless biological processes, from how cells communicate to how they respond to external signals like hormones or medications.

individual cells in our body suffer "wounds" in their protective layer, the cell membrane, every day and have to repair them again. Researchers at the University of Münster have now identified ...