Coloured transmission electron micrograph (TEM) of the cytoplasm of a beta cell from an islet of Langerhans in the pancreas. It is showing mature (purple) and immature (light blue) insulin granules, mitochondria (green) and Golgi apparatus (red). | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / JOSE CALVO |
Taille de l’image : | 3719 px × 2763 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |