Figure 5From: CodY-mediated regulation of Streptococcus pyogenes exoproteinsStatic biofilm formation is diminished in the codY mutant when cultured with CDM. Biofilm formation was compared between the wild and codY mutant strains. The strains were cultured with CMD and static biofilm formation determined. An asterisk indicates the difference between the means is statistically significant (P < 0.05).Back to article page