Bacterial colonies. Scanning electron micrograph (SEM) of a bacterial culture. Colonies of bacteria growing in a petri dish. The petri dish contains a nutrient medium (such as agar) on which a sample of bacteria has been cultured. The amount and size of the bacterial colonies will depend on the agar used and the temperature at which the sample was cultured. Magnification x 160 when printed at 10cm wide. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gschmeissner, Steve |
Taille de l’image : | 5000 px × 3925 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |