Tobacco leaf. Coloured scanning electron microscopy (SEM) of the surface of a tobacco leaf (Nicotiana sp.). The surface is covered in glandular trichomes (hair-like) that secrete distasteful chemicals to deter pests from feeding on the leaves. | |
Licence : | Droits gérés |
Crédit : | Science Photo Library / NANOFLIGHT (R) MOVIE, STEFAN DILLER |
Model Release : | Non requis |
Durée : | 20 Secondes |
Aspect ratio : | 16/9 |
Restrictions : | - |