Eucalyptus stomata. Coloured scanning electron micrograph (SEM) of numerous stomata on the surface of a leaf from the Tasmanian snowgum tree (Eucalyptus coccifera), a type of eucalyptus. Stomata are openings in leaves' surfaces which help regulate gas exchange between the leaves' interiors and the atmosphere. They are opened or closed by their two bordering guard cells (brown). Magnification: x270 at 6x7cm size. x430 at 4x5ins | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / EYE OF SCIENCE |
Taille de l’image : | 4000 px × 3200 px |
Model Release : | Non requis |
Property Release : | Non requis |
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