False colour transmission electron micrograph (TEM) showing a serous acinus. The base of the acinar cells (blue) contains the nucleus (purple) and a very developed rough endoplasmic reticulum. In the apical region, many secretory granules, both immature (green) and mature (red), surround the lumen (purple) of the acinus. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / JOSE CALVO |
Bildgröße: | 4949 px × 3535 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |