Mitosis. Light micrograph of onion (Allium cepa) root tip cells undergoing mitosis (nuclear division). Magnification: x600 when printed at 10 centimetres wide | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Gschmeissner, Steve |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |