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Vibrio vulnificus

Vibrio vulnificus is a species of Gram-negative, motile, curved, rod-shaped, Pathogenic bacteria of the genus Vibrio. Present in marine environments such as estuaries, brackish ponds, or coastal areas, V. vulnificus is related to V. cholerae, the causative agent of cholera., Infection with V. vulnificus leads to rapidly expanding cellulitis or septicemia. It was first isolated in 1976. The capsule, made of polysaccharides, is thought to protect against phagocytosis. The observed association of the infection with liver disease might be due to the capability of more virulent strains to capture iron bound to transferrin. Toxin production plays a relevant role in pathogenicity. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video