Broad bean root nodules. Light micrograph of the sections of the root nodules of the broad bean (Vicia faber) which are full of nitrogen-fixing bacteria. These nodules are characteristic of the family Leguminosae and therefore legumes | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wheeler, Dr. Keith |
Bildgröße: | 2853 px × 2968 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |