False-colour transmission electron micrograph (TEM) of a colony of the Gram-negative bacterium, Vibrio cholerae, the cause of cholera in humans. Each

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False-colour transmission electron micrograph (TEM) of a colony of the Gram-negative bacterium, Vibrio cholerae, the cause of cholera in humans. Each sausage-like bacterium has a single, polar flagellum, by which it moves. Cholera is an acute infection of the small intestines causing vomiting & diarrhoea leading to potentially fatal dehydration. The bacterium is a water borne pathogen, transmitted to humans through drinking water contaminated by human or animal faeces. Outbreaks of cholera are associated with poor sanitary conditions & often occurs in epidemic proportions. Magnification: x2,300 at 35mm size.

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Size: 4707px × 3802px
Photo credit: © MOREDUN ANIMAL HEALTH LTD/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bacteria, bacterial, bacteriology, bacterium, cholera, cholerae, electron, gram-negative, micro-organisms, microbe, microbes, microbiology, micrograph, tem, transmission, vibrio