Transmission electron micrograph (TEM) of guinea pig tracheal epithelium showing rough endoplasmic reticulum, a network of intracellular membrane studded by ribosomes representing sites of protein synthesis. Magnification 50, 000x. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / J. L. Carson, Ph.D. |
Taille de l’image : | 5910 px × 5915 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |