Virulence factors of Enterococcus strains isolated from patients with inflammatory bowel disease

Figure 3 Comparison of the ability of the tested Enterococcus strains to form biofilms. The biofilm-forming abilities were assessed after 48 h, and all tested strains were classified as either abundant biofilm producers (high positive strains) or weakly adherent isolates (low positive strains). IBD: Inflammatory bowel disease.