Potassium channel molecule. Computer model showing the structure of a bacterial potassium channel with four units arranged around an axis going through the first (and only visible) of four potassium ions (big purple sphere). From Bacillus cereus. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Laguna Design |
Taille de l’image : | 4180 px × 4180 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |