Maribacter aquivivus strain DSM 16478

Maribacter aquivivus strain DSM 16478 is a Gram-negative, aerobic bacterium characterized by its rod-shaped morphology. This strain is non-motile, which means it does not possess the ability to move independently, despite the presence of flagella. It has a single replicon and does not form spores, indicating a stable genetic makeup without the capacity for sporulation. The optimal growth temperature for Maribacter aquivivus is 16°C, which categorizes it as psychrotolerant, allowing it to thrive in colder environments. This trait suggests that the bacterium may be well-suited for life in marine ecosystems or other cold habitats where temperatures can fluctuate but remain within a range conducive to its growth. Understanding the characteristics of Maribacter aquivivus strain DSM 16478 can provide insights into its ecological roles, particularly in cold aquatic environments. The ability to grow at low temperatures may enable this strain to contribute to biogeochemical cycles in polar or temperate waters, where it could play a role in the degradation of organic matter or nutrient cycling. The non-motile nature further implies a potential adaptation to stable substrates, where it may engage in nutrient acquisition and interactions with other microbial communities. Such traits underscore the importance of psychrotolerant microorganisms in maintaining the ecological balance in their native habitats.