Colour enhanced scanning electron micrograph (SEM) of E. coli bacteria (in green). Escherichia coli are Gram-negative,rod-shaped bacteria that are part of the normal flora of the human gut. Some strains produce a toxin that causes severe diarrhoea and can be fatal,especially in the very young or elderly. Magnification 40,000x at 8x10in | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Phillips, David M. |
Bildgröße: | 4583 px × 3814 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
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