Shewanella psychrophila strain WP2

Shewanella psychrophila strain WP2 is a Gram-negative bacterium characterized by its rod-shaped morphology and the presence of flagella, which facilitates motility. This strain exhibits a facultative aerobe/anaerobe oxygen requirement, indicating its ability to thrive in both aerobic and anaerobic environments. Notably, S. psychrophila strain WP2 is psychrotolerant, with an optimal growth temperature of 16°C, allowing it to inhabit colder ecosystems effectively. The strain possesses a single replicon, which is essential for its genomic stability and replication. The genomic sequence of this strain is accessible under the accession number NZ_CP014782.1, providing valuable information for further studies on its genetic and metabolic capabilities. From an ecological perspective, the psychrotolerant nature of Shewanella psychrophila strain WP2 suggests its potential role in cold environments, such as polar regions or deep-sea habitats. Its ability to function in varying oxygen conditions may also contribute to biogeochemical cycling in these ecosystems, where it could participate in the degradation of organic matter and the reduction of metals, influencing nutrient dynamics and microbial community structure in cold habitats.