Photobacterium damselae subsp. damselae strain 144bp-OG3

Photobacterium damselae subsp. damselae strain 144bp-OG3 is a Gram-negative bacterium primarily found in coastal waters, estuaries, and marine environments, including associations with seaweeds and sediments. This organism exhibits mobility, facilitated by the presence of flagella, and thrives in mesophilic temperature ranges. Strain 144bp-OG3 has a single replicon and is notable for its diverse array of hosts, which include Homo sapiens, Pancrustacea, Aves, Mollusca, and Cetacea, specifically Alca torda and Tursiops truncatus. This broad host range indicates its ecological versatility and potential impact on various marine and terrestrial ecosystems. From a health perspective, Photobacterium damselae subsp. damselae strain 144bp-OG3 is associated with several significant infections in humans and animals. It is known to cause pneumonia, wound infections, and necrotizing fasciitis, along with other conditions such as hemorrhagic septicemia and chronic suppurative pneumonia. These health effects highlight the bacterium's pathogenic potential, particularly in aquatic organisms and humans who may come into contact with contaminated marine environments. The presence of strain 144bp-OG3 in diverse habitats and its ability to infect multiple hosts underscore its ecological importance and potential role in marine disease dynamics. Understanding its interactions within these ecosystems can provide insights into the health of marine environments and the consequences of bacterial infections in both wildlife and human populations.