Vibrio cholerae strain VcCHNf6

Vibrio cholerae strain VcCHNf6 is a Gram-negative, rod-shaped bacterium that exhibits several notable traits. It is a facultative anaerobe, indicating its ability to thrive in both aerobic and anaerobic environments, and it is classified as a heterotroph, relying on organic compounds for energy. This strain is characterized by its free-living nature and can be found in various habitats, including aquatic environments where it may interact with different hosts. The strain possesses a single replicon and is surrounded by two membranes, a characteristic feature of Gram-negative bacteria. While VcCHNf6 does not exhibit mobility, it does have flagella, which can play a role in its environmental interactions. In terms of temperature preferences, VcCHNf6 is mesophilic, with an optimal growth temperature of around 20°C. This temperature range suggests that it is well-adapted to moderate environmental conditions. The bacterium has a broad host range, affecting Homo sapiens, Mollusca, Mammalia, and the shrimp species Penaeus vannamei. Health effects associated with VcCHNf6 are significant, as they include severe conditions such as cholera, pneumonia, gastrointestinal infections, and sepsis, among others. This pathogenicity highlights the strain's potential impact on human health, particularly in relation to cholera disease and associated diarrheal infections. The ecological insight from these traits suggests that the strain's ability to thrive in diverse environments and its interactions with various hosts could contribute to its persistence and potential for outbreaks in human populations.