Vibrio cholerae str. VcCHNf4

Vibrio cholerae strain VcCHNf4 is a Gram-negative, rod-shaped bacterium that typically exists as single cells. This strain is a facultative anaerobe, allowing it to thrive in both aerobic and anaerobic conditions, and it relies on organic compounds as a heterotrophic energy source. The optimal growth temperature for VcCHNf4 is approximately 20.0 °C, which suggests a preference for cooler environments, potentially influencing its ecological niche. Vibrio cholerae strains, including VcCHNf4, inhabit a variety of habitats, indicating their adaptability to diverse ecological settings. This adaptability may allow the strain to occupy various niches, such as aquatic environments where it can associate with phytoplankton or other organic matter. The ability to grow under varying oxygen levels may also facilitate its survival in fluctuating conditions, highlighting the ecological versatility of this bacterium. Given these traits, Vibrio cholerae strain VcCHNf4 may play a role in nutrient cycling in its habitat, contributing to the breakdown of organic material and influencing microbial community dynamics. Further studies could elucidate its specific interactions within its ecological context, providing insights into its functional roles in the environments it inhabits.