Although we are not suggesting that the plasma membrane is homogenous or that movement of molecules in the membrane occurs only by simple diffusion, we do suggest that either SPT be performed in ...

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 ...

Scientists from the University of Geneva (UNIGE), in collaboration with the Institut de biologie structurale de Grenoble (IBS) and the University of Fribourg (UNIFR), have used cryo-electron ...