Cell membranes protect and organize cells. All cells have an outer plasma membrane that regulates not only what enters the cell, but also how much of any given substance comes in. Unlike ...

(A) The plasma membrane of a ... of a glycerophospholipid molecule; phosphatidylcholine is shown as an example. The hydrophilic head is composed of a choline structure (blue) and a phosphate ...

Chao Daiyin from the Center of Excellence for Molecular Plant Sciences of the ... mediate the adhesion between the cell wall and the plasma membrane at the Casparian strip (CS), a barrier in ...