Camera zooms into petri dish of Penicillium notatum, a common mold. It was the contamination of a bacterial culture by this mold that led to the discovery of penicillin by Alexander Fleming in 1928. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Matulavich, Peter |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Länge: | 13 Sekunden |
Seitenverhältnis: | 4:3 |
Restrictions: | - |