Photobacterium damselae strain BT-6 CFSAN065500_43

Photobacterium damselae strain BT-6 (CFSAN065500_43) is a Gram-negative, coccus-shaped bacterium primarily found in marine environments, specifically within Italian aquaculture settings. This strain is characterized by its motility, which is facilitated by the presence of flagella, allowing it to navigate its aquatic habitat effectively. P. damselae is classified as mesophilic, indicating that it thrives within a moderate temperature range, though specific temperature limits are not provided in the data. The bacterium is notable for having a single replicon, which suggests a streamlined genomic organization. This strain is known to infect various hosts, including Homo sapiens (humans) and Alca torda (the razorbill), where it can cause soft-tissue infections. The health implications of P. damselae infections in humans underscore its significance in both aquaculture and public health contexts. The ecological role of Photobacterium damselae in marine environments is likely tied to its interactions with aquatic organisms and its potential impact on fish health in aquaculture. By understanding its pathogenic potential and ecological interactions, effective strategies could be developed to manage its presence and mitigate health risks in both marine ecosystems and human populations.