Figure 1From: Phenotypic and genotypic characteristics associated with biofilm formation in clinical isolates of atypical enteropathogenic Escherichia coli (aEPEC) strains Biofilm formation on 96-well polystyrene microtiter plates by representative biofilm-producing aEPEC strains. Strains were incubated in LB broth for 24 h at 26°C (A) and 37°C (B), and classified as biofilm producers when OD570 was higher than the E. coli HB101 strain mean value (OD570 ≤ 0.5). Data are from a representative experiment with three replicates. The bars represent the standard deviation.Back to article page