Coloured transmission electron micrograph (TEM) of a section through the cortex of the thymus gland. Thymocytes, which mature into T lymphocytes, are purple. Two epithelial reticular cells (green and blue) show keratin filaments and desmosomes (red). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / JOSE CALVO |
Bildgröße: | 3710 px × 2778 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |