Aquaporin (water pore) A protein channel in the plasma membrane that facilitates water movement across the membrane. Aquaporins can open or close to increase or decrease water flow.
Aquaporin (water pore) A protein channel in the plasma membrane that facilitates water movement across the membrane. Aquaporins can open or close to increase or decrease water flow.
水通道（水孔）：位于质膜上的一种蛋白通道，控制水的跨膜运输。它的开或关可以增加或减少水的流量。