Vibrio cholerae strain VcCHNf7

Vibrio cholerae strain VcCHNf7 is a Gram-negative, rod-shaped bacterium characterized as a facultative anaerobe. This strain is classified as a heterotroph, relying on organic compounds for energy. VcCHNf7 is notable for its ability to thrive in multiple habitats, emphasizing its ecological versatility. It possesses flagella, yet it is non-motile, which may influence its interaction with various environments and hosts. The optimal temperature for VcCHNf7 growth is 20°C, placing it within a mesophilic temperature range. This bacterium is free-living and has a single replicon along with a double membrane structure, typical for Gram-negative bacteria. It has a diverse range of potential hosts, including Homo sapiens, various mollusks, mammals, and the shrimp species Penaeus vannamei. Health effects associated with VcCHNf7 are significant and include a variety of infections, such as cholera, pneumonia, gastrointestinal infections, and septic conditions. These pathogenic traits underscore its potential public health implications, particularly its role in clinical cholera and diarrheal infections, which can lead to severe morbidity and mortality. In summary, Vibrio cholerae strain VcCHNf7’s ecological adaptability, diverse host range, and pathogenic potential highlight its importance in both environmental microbiology and public health contexts. Understanding its biology and ecology is crucial for developing effective strategies to manage cholera outbreaks and related diseases.