Polaribacter sejongensis str. KCTC 23670

Polaribacter sejongensis strain KCTC 23670 is a Gram-negative, aerobic bacterium characterized by its rod shape and non-motile nature. This species thrives optimally at a temperature of 25°C, indicating that it is mesophilic, which means it grows best in moderate temperature conditions. The organism possesses a single replicon, a feature that is typical for many bacterial species, and is cataloged under the accession number NZ_CP019336.1, which provides a reference for its genomic sequence. The ecological significance of Polaribacter sejongensis lies in its potential role in marine environments, particularly in cold regions where it is often isolated. As a member of the Polaribacter genus, this bacterium may play a crucial role in the degradation of organic matter, contributing to nutrient cycling in marine ecosystems. Its ability to thrive in moderate temperatures suggests that it could be involved in biogeochemical processes in habitats that experience seasonal temperature variations. Further studies could elucidate its specific interactions within microbial communities and its contributions to marine ecology.