Morning glory pollen. Coloured scanning electron micrograph (SEM) of a pollen grain from a morning glory (Ipomoea purpurea) flower. Pollen grains are the male gametes (sex cells) of a plant. Magnification: x650 when printed at 10 centimetres wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / AMI Images |
Bildgröße: | 4617 px × 4356 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |