Transmission electron micrograph (TEM) of the ultrastructure of a gap junction, or nexus, between two apposed cells separated by only 2-3 nanometres. Minute channels, or pores, in the junction allow ion and small molecule exchange. Magnification: x25000 when printed at 10 cm wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Microscape |
Bildgröße: | 4724 px × 3613 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |