Vibrio cholerae

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Vibrio cholerae
Vibrio cholerae.jpg
Transmission electron microscope image
Scientific classification
Domain: Bacteria
Phylum: Proteobacteria
Class: Gamma Proteobacteria
Order: Vibrionales
Family: Vibrionaceae
Genus: Vibrio
Binomial name
Vibrio cholerae
Pacini 1854

Vibrio cholerae is a bacterium causing the disease cholera. It is part of the genus Vibrio, in the family Vibrionaceae. Like all Proteobacteria, it is gram negative. V. cholerae can respire aerobically if oxygen is present and can switch to anaerobic respiration if oxygen is not present (fermentation).