Illustration of ion (blue) transport across the plasma membrane (pink) via a transmembrane protein channel (yellow). When the channel is closed (left hand side) ions are unable to pass through and when it is open (right hand side), the ions can pass through via facilitated diffusion. | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / NANOCLUSTERING |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |