Bacterial cultures. Technician using a sterile rod to sample a colony of bacteria growing in a petri dish. The bacteria are grown on a solid gel that contains nutrients | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Ashfield, Samuel |
Bildgröße: | 3206 px × 4747 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |