MODEL RELEASED. Biotyping of bacteria. Technician in the process of biochemical typing (biotyping) strains of Salmonella bacteria. Two round petri dishes (above centre) contain agar streaked with the bacteria,where Salmonella colonies are seen as black dots. Specimens of these bacteria are then transferred to trays containing a variety of coloured growth media infused with chemicals. Bacterial reaction to these growth media serves to identify different strains of Salmonella. Salmonella bacteria are typically associated with food poisoning | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Tompkinson, Geoff |
Bildgröße: | 5072 px × 3448 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |