Vibrio Cholerae Karolina Zapal

Classification Kingdom: Bacteria Phylum: Proteobacteria Class: Gamma Proteobacteria Order: Vibrionales Family: Vibrionaceae Genus: Vibrio Species: V. cholerae

Shape & Gram-stain Gram-negative Comma-shaped bacterium Polar flagellum that bacteria uses for movement.

Additional Characteristics Facultative anaerobe, which means the bacteria can survive either with or without oxygen The genes of a virus have become integrated into the bacterial genome and made the bacteria pathogenic Some serotypes have capsules while others do not chemoheterotroph

History Filippo Pacini discovered the bacteria in 1854 Not widely known until Robert Koch The bacteria thrives in a water ecology, particularly surface water.

Health-related issues Causes cholera, an acute, diarrheal illness that can result in severe dehydration A person may get cholera by drinking water or eating food contaminated with the bacteria. Casual contact with an infected person is not a risk for becoming ill After ingested, the bacteria travels to the small intestine, where it multiplies. Then it produces a toxin that causes diarrhea. Treated by immediate replacement of the fluid and salts lost through diarrhea (oral rehydration solution)

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Sources continued.. "Vibrio Cholerae - MicrobeWiki." MicrobeWiki - MicrobeWiki. Web. 01 Feb "New Strains of Vibrio Cholerae." Web. 01 Feb SRNA-Seq, Using. "Liu Lab Research." User University. Web. 01 Feb