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It was described as a "lactose-positive vibrio". [6] It was initially given the name Beneckea vulnifica, [1] and then finally the name Vibrio vulnificus by J. J. Farmer in 1979. [2] In 2005, health officials clearly identified strains of V. vulnificus infections among evacuees from New Orleans due to the flooding there caused by Hurricane ...
Infection is commonly associated with eating undercooked seafood. Being highly salt tolerant and unable to survive in freshwater, Vibrio spp. are commonly found in various salt water environments. Vibrio spp. are facultative anaerobes that test positive for oxidase and do not form spores. [4] [5] All members of the genus are motile.
Lactose fermentation In one study that sought to prove that some fermentation produced by L. lactis can hinder motility in pathogenic bacteria, the motilities of Pseudomonas, Vibrio, and Leptospira strains were severely disrupted by lactose utilization on the part of L. lactis. [34]
Vibrio cholerae is a species of Gram-negative, facultative anaerobe and comma-shaped bacteria. [1] The bacteria naturally live in brackish or saltwater where they attach themselves easily to the chitin -containing shells of crabs, shrimp, and other shellfish.
Vibrio parahaemolyticus (V. parahaemolyticus) is a curved, rod-shaped, Gram-negative bacterial species found in the sea and in estuaries which, when ingested, may cause gastrointestinal illness in humans. [1] V. parahaemolyticus is oxidase positive, facultatively aerobic, and does not form spores.
The aquatic environment significantly influences Vibrio anguillarum ecology and the control of vibriosis outbreaks in aquaculture. Factors like salinity, nutrient availability, water flow, oxygen levels, and biofilm presence affect Vibrio anguillarum's survival, growth, and virulence, impacting disease spread among aquatic organisms.
About 31.6% of tests came back positive for flu during the week ending Feb. 8, compared to a peak of 18.2% last season, the data showed. PHOTO: In this undated stock photo, a person is seen ...
It is positive for catalase and oxidase reactions ... C. violaceum type strain ATCC 12472 was found to have 4,751,080 base pairs with a G + C content of 64.83% and ...