Transmission electron micrograph (TEM) of human nasal epithelium nucleus showing nuclear pores, sites of migration of RNA from nucleus (right) to cytoplasm (left). Magnification 20, 000x. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / J. L. Carson, Ph.D. |
Taille de l’image : | 5590 px × 6269 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |