Fig. 2From: CheV enhances the virulence of Salmonella Enteritidis, and the Chev-deleted Salmonella vaccine provides immunity in mice(A) Detection of biofilm formation in glass test tubes. (B) Qualitative detection of biofilm formation in microtiter plates, with absorbance measured at 570Â nm (ns means not significant). (C) Curli formation detection. (D) Cellulose formation detectionBack to article page