Vibrio alginolyticus strain UCD-9C

Vibrio alginolyticus strain UCD-9C is a Gram-negative, facultative anaerobic bacterium that thrives in marine environments, exhibiting optimal growth at a temperature of 30.0 °C. This strain belongs to the Vibrio genus, which is characterized by its rod-shaped morphology and motility, typically attributed to a single polar flagellum. As a member of the marine microbiota, V. alginolyticus strain UCD-9C is adapted to fluctuating environmental conditions, including varying levels of salinity and nutrient availability. Its facultative anaerobic nature allows it to utilize oxygen when available, while also being capable of fermentative metabolism in its absence. This metabolic flexibility is likely advantageous for survival in diverse marine habitats, where oxygen levels can vary significantly. The ecological role of V. alginolyticus strain UCD-9C may involve participation in nutrient cycling and decomposition processes within its marine ecosystem. The ability to thrive at a relatively moderate temperature suggests a potential adaptability to seasonal temperature fluctuations in coastal waters. Furthermore, the presence of this strain in marine environments highlights the importance of studying microbial diversity in these habitats, as such organisms can influence both local ecology and broader biogeochemical processes.