All cells have an outer plasma membrane that regulates ... Glycerol is a three-carbon molecule that functions as the backbone of these membrane lipids. Within an individual glycerophospholipid ...

Researchers at the Francis Crick Institute, King's College London and the University of Fribourg have developed polymer water ...

these molecules have to pass across the cell membrane, which functions as a barrier — but not an impassable one. Like the exterior walls of a house, the plasma membrane is semi-permeable.

The plasma membrane has distinct regions called ... sites of Pil1 and Lsp1 alter the microdomain's shape and function, impacting yeast cell growth and stress response. The authors also demonstrate ...

This takes place when molecules diffuse across the cell membrane by travelling through specific transport proteins. It occurs down a concentration gradient - molecules move from an area of high to ...