Rhizobium bacteria in root cell
Numéro d’image : 11525046
| False-colour transmission electron micrograph of the nitrogen-fixing bacteria (red),Rhizobium leguminosarum,in the cell of a root nodule of the pea plant,Pisum sativum. The large structure (yellow/green) is the cell nucleus. It is surrounded by Rhizobium bacteroids,enlarged forms of the bacteria that occur once they have entered the root of the plant. The bacteroids release an enzyme,nitrogenase,which converts atmospheric nitrogen into a usable organic form - something the plant cannot do for itself. Around each bacteroid is a transparent envelope (blue) provided by the plant tissue. Magnification: x2400 at 6x4.5cm size | |
| Licence : | Droits gérés |
| Crédit: | Science Photo Library / Burgess, Dr. Jeremy |
| Taille de l’image : | 4124 px × 5103 px |
| Model Release : | Non requis |
| Property Release : | Non requis |
| Restrictions : | - |
Prix pour cette image À partir de 45 €
Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €