Figure 2From: Phenotypic and genotypic characteristics associated with biofilm formation in clinical isolates of atypical enteropathogenic Escherichia coli (aEPEC) strains Biofilm-formation ability of the A111 curli-negative strain. A - Pellicle formation at the air-liquid interface; B - SEM micrographs of the biofilm formed on glass coverslips.Back to article page