Grape vine. Coloured scanning electron micrograph (SEM) of the surface of a grape vine (Vitis sp.). It is covered in hairs and glandular trichomes (red). These structures,which are extensions of the epidermis of the stem,protect the plant against predators and reduce water loss through evaporation | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gschmeissner, Steve |
Taille de l’image : | 3269 px × 2730 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |