Photobacterium proteolyticum strain 13-12

Photobacterium proteolyticum strain 13-12 is a Gram-negative, rod-shaped bacterium characterized by its motility, which is facilitated by the presence of true flagella. This strain exhibits a facultative aerobic/anaerobic oxygen requirement, allowing it to thrive in varying environments, whether oxygen-rich or oxygen-poor. It is classified as mesophilic, with an optimal growth temperature of 29°C, indicating its preference for moderate temperatures. The genomic structure of P. proteolyticum strain 13-12 consists of a single replicon, and the organism is non-spore-forming, which suggests a reliance on vegetative growth rather than sporulation for survival and reproduction. The accession number MJIL00000000.1 is associated with its genomic sequence, providing a resource for further research on its genetic characteristics. The ecological significance of Photobacterium proteolyticum strain 13-12 may be linked to its proteolytic capabilities, as indicated by its species name. This trait could play a vital role in nutrient cycling within its habitat, particularly in environments where organic matter decomposition is essential. The ability to adapt to both aerobic and anaerobic conditions enhances its ecological versatility, potentially allowing it to inhabit diverse environments, including marine and sedimentary ecosystems where organic matter is abundant.