Daisy (family Asteraceae) pollen grains,coloured scanning electron micrograph (SEM). Magnification: x3000 when printed at 10 centimetres wide | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gschmeissner, Steve |
Taille de l’image : | 4370 px × 4074 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |