Comparative analysis of the structure and expression of the vasH regulatory gene of type VI secretion system in toxigenic and non-toxigenic Vibrio cholerae strains
Objective.The comparative analysis of the structure of the regulatory gene vasH of the type VI secretion system and its expression in toxigenic and non-toxigenic V.cholerae O1, biovar El Tor strains.Materials and methods.We used 35 strains isolated from patients and from work top saver the environmental samples in the territory of Russia and Ukrain