Coloured transmission electron micrograph (TEM) of two alpha cells from an islet of Langerhans in the pancreas. They are showing the typical glucagon granules (blue), cytoplasm (brown) and nucleus (purple). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / JOSE CALVO |
Bildgröße: | 4822 px × 3624 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |