Brightfield light micrograph showing the vascular system of an oak (Quercus sp.) leaf. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gaff, Karl |
Taille de l’image : | 7300 px × 4789 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |