Tobacco leaf hairs. Coloured scanning electron micrograph (SEM) of leaf hairs (brown) on the surface of a tobacco leaf Nicotiana tabacum. These large glandular trichomes secrete distasteful chemicals to deter pests from feeding on the leaves. Magnification: x160 at 6x6cm size. x260 at 4x5 inch size. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / EYE OF SCIENCE |
Taille de l’image : | 4000 px × 4000 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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