Fig. 2
From: N-Acetyl-glucosamine influences the biofilm formation of Escherichia coli
NagC positively influences the biofilm formation of AIEC strain LF82. Biofilms of strain LF82, its isogenic mutant ΔnagC and complemented ΔnagC were formed in LB medium under static condition at 30 °C. NAG was supplemented at a concentration of 1 mM. SBF values are the mean and standard error of 4 biological replicates. Statistical analysis was calculated by two-way ANOVA with Tukey’s multiple comparison test *P <0.05; **P <0.01