We identified 6 sucrose-fermenting Vibrio vulnificus strains and examined their virulence characteristics. They were all encapsulated, motile, capable of producing toxins and utilizing transferrin-bound iron, cytotoxic to cultured cells, and virulent enough to kill mice. They could be definitely identified only by genetic identification methods such as PCR, and not by conventional culture-based...

The extracellular capsule polysaccharide (CPS) of Vibrio vulnificus is a primary virulence factor which allows survival of the bacteria in the human host. To study the genes involved in expression of the capsule, we generated mutants that lost the ability to produce CPS following the insertion of a minitransposon into the genome of an encapsulated, clinical strain of V. vulnificus. A genomic re...

Human Vibrio infections associated with consumption of raw shellfish greatly impact the seafood industry. Vibrio cholerae-related disease is occasionally attributed to seafood, but V. vulnificus and V. parahaemolyticus are the primary targets of postharvest processing (PHP) efforts in the United States, as they pose the greatest threat to the industry. Most successful PHP treatments for Vibrio ...

Vibrio vulnificus most frequently causes wound infections contracted after exposure to seawater or primary septicemias resulting from the consumption of raw oysters. We report a case of endometritis caused by V. vulnificus. The infection was apparently acquired during the act of sexual intercourse in seawater in an area in which V. vulnificus has been frequently isolated. The efficacy of treatm...

We report the genome sequence of the pathogenic Vibrio vulnificus biotype 1 clade B, which is suggested to have a common ancestor with biotype 3. This draft genome of the clinical strain V252, isolated in Israel, represents the clonal clade B group that contains both clinical and environmental strains.

In Vibrio vulnificus, virulence for eels is associated with serovar E strains. In this study, we investigated some biological properties of purified lipopolysaccharides (LPSs) from serovar E and non-serovar E strains. Purified LPSs retained their O-polysaccharidic side chains and did not show any differences that could be related to host specificity, except for serological differences.

[This corrects the article DOI: 10.1371/journal.ppat.1005192.].

Vibrio vulnificus is a gram-negative marine bacterium that may cause local wound infection, distinctive soft tissue infection, gastroenteritis and septicaemia with a high mortality rate. A healthy man presented with severe abdominal pain, diarrhoea and fever followed by development of multiple blisters, cellulitis and necrotizing fasciitis of the lower limbs, who progressed rapidly to fulminant...

The morphology and the drug sensitivity of the strain GYX2014-1 isolated from the hepatic pancreatic tissue of moribund Litopenaeus vannamei were evaluated by conventional culture characteristics, physical and chemical characteristics, and molecular biology methods. Detection of extracellulase and hemolysin activity shows that the isolated GYX2014-1 has protease, lipase, gelatinase activity, bu...