Vibrio qPCR Detection Kit (V. cholerae, V. vulnificus, V. parahaemolyticus gene region gyrB)

Vibrio species are Gram-negative, facultatively anaerobic bacteria commonly found in marine and estuarine environments, with several pathogenic strains such as V. cholerae, V. parahaemolyticus, and V. vulnificus causing gastroenteritis, wound infections, and septicemia in humans. The gyrB gene, encoding the B subunit of DNA gyrase, is essential for DNA replication and maintenance. Due to its higher sequence variability compared to 16S rRNA, gyrB serves as a reliable molecular marker for species identification, phylogenetic analysis, and differentiation among closely related Vibrio strains.