Magnetococcus marinus MC-1

Magnetococcus marinus MC-1 is a Gram-negative, microaerophilic bacterium with a spherical shape, which thrives in the marine environment of the Pettaquamscutt Estuary in Rhode Island, America. This organism is characterized by the presence of flagella, facilitating its motility in aquatic habitats. It has a single replicon, which is indicative of its genome organization. M. marinus MC-1 exhibits mesophilic characteristics, with an optimal growth temperature of 25°C, suggesting that it is well adapted to the moderate temperature conditions typically found in its natural habitat. The combination of its unique traits allows M. marinus MC-1 to occupy a specific ecological niche within the estuarine environment, where it can utilize microaerobic conditions for growth. The ability of M. marinus MC-1 to navigate its environment, aided by flagella, may play a crucial role in its ecological interactions, particularly in sediment and water column dynamics. This bacterium may contribute to biogeochemical cycling in marine ecosystems, especially in areas with fluctuating oxygen levels. Understanding the ecological role of M. marinus MC-1 can provide insights into microbial community structure and function in marine environments, highlighting the importance of specific adaptations to niche survival. The organism is cataloged under the accession number NC_008576.1, which provides a reference for further genomic studies.