Vibrio vulnificus strain LSU1657

Vibrio vulnificus strain LSU1657 is a gram-negative, rod-shaped bacterium characterized by its facultative anaerobic metabolism and heterotrophic energy source. It is primarily found in aquatic habitats and exhibits mobility due to the presence of flagella. This strain is mesophilic, with an optimal growth temperature of 20°C, and possesses a single replicon and a double membrane structure. Vibrio vulnificus is known to have several biotic relationships, predominantly being free-living in aquatic environments. It has a range of hosts, including Homo sapiens, Penaeus vannamei (white shrimp), Ostreidae (oysters), Tegillarca granosa (hard clams), and Anguilla japonica (Japanese eel). This bacterium is notable for its pathogenicity in humans, leading to serious health effects such as pneumonia, peritonitis, and various wound infections. It is particularly associated with severe conditions like necrotizing fasciitis, sepsis, and septic shock, which can result in death if not treated promptly. Vibrio vulnificus is also linked to vibriosis and gastroenteritis, highlighting its potential impact on human health, especially in individuals with compromised immune systems or underlying health issues. The ecological insight from this data suggests that Vibrio vulnificus strain LSU1657 plays a significant role in aquatic ecosystems, where it interacts with various marine organisms. Its pathogenicity in humans emphasizes the importance of monitoring this bacterium in marine environments, particularly in areas where seafood is harvested, to mitigate health risks associated with its consumption.