Assertion: membrane's molecule | /r/CapableOf | move via specialized protein channels
Facets:
value: unlike the case with simple diffusion
type: MANNER
value: out of the cell
type: OTHER
Source sentences:
text: Unlike the case with simple diffusion, however, the molecules move into or out of the cell via specialized protein channels, rather than simply drifting through the spaces between glycerophospholipid molecules.