Sugar beet (Beta vulgaris) leaf stoma,coloured scanning electron micrograph (SEM). The roots of this plant are cultivated for their sugar content. Stomata (oval opening) are gas exchange pores found in the epidermis of plant leaves and stems | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Diller, Stefan |
Bildgröße: | 3543 px × 4961 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |