Gladiolus flower anther. Coloured scanning electron micrograph (SEM) of a gladiolus flower (Gladiolus sp.) anther. Anthers are part of a plant's male reproductive system. They produce the male gametes (sex cells),pollen grains. The ribbed structure seen here splits open to release the pollen. The pollen grains fertilise ovaries,the female gametes. Magnification: x570 when printed at 10 centimetres tall | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Nishinaga, Susumu |
Bildgröße: | 2894 px × 3858 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |