Light micrograph transverse section of a sunflower (Helianthus sp.) root. Stained Safranin and Fast Green. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / SCIENCE SOURCE / M. I. Walker |
Taille de l’image : | 5000 px × 5101 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |