Fig. 2From: Effect of site-directed mutagenesis at the GGEEF domain of the biofilm forming GGEEF protein from Vibrio cholerae Biofilm formation in wild type Sebox3 and mutants Sebox5, 6 and 7. a Crystal violet stained biofilm in Sebox3 strains, lack of biofilm formation in Sebox5, 6 and 7. b Spectrophotometric estimation of biofilm formation by dissolving the biofilm formed in a and measurement of absorbance at a wavelength of 570 nmBack to article page