Photobacterium damselae subsp. piscicida strain L091106-03H

Photobacterium damselae subsp. piscicida strain L091106-03H is a Gram-negative, coccus-shaped bacterium primarily found in marine environments, specifically within Italian aquaculture. This strain demonstrates mobility, facilitated by the presence of flagella, which enhances its ability to navigate through aquatic habitats. The bacterium exhibits a mesophilic temperature range, indicating that it thrives in moderate temperature conditions typically found in marine aquaculture settings. It possesses three replicons, suggesting a complex genomic organization that may contribute to its adaptability and pathogenic potential. Photobacterium damselae subsp. piscicida is known to infect various hosts, including Homo sapiens and Alca torda, leading to health complications such as soft-tissue infections. This pathogenicity highlights the potential risks associated with interactions between humans and marine ecosystems, particularly in aquaculture practices. The strain is cataloged under several accessions, including MCFX00000000.2, NZ_MCFX02000015.1, and NZ_MCFX02000016.1, which may facilitate further research and characterization of its genetic and phenotypic traits. In summary, the presence of Photobacterium damselae subsp. piscicida in aquaculture and its pathogenic effects on both humans and marine birds underline the importance of monitoring microbial populations in these environments. Understanding its behavior and interactions within the marine ecosystem can inform practices to mitigate health risks associated with aquaculture.