Scanning electron micrograph (SEM) of Escherichia coli bacterium,magnification 6836x. E. coli are rod-shaped Gram-negative bacteria that normally colonize the digestive tract in humans and other animals. However,some strains can produce a toxin that leads to severe illness or even death | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / CDC / Carr |
Taille de l’image : | 3649 px × 2480 px |
Model Release : | Non requis |
Property Release : | Non requis |
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