Fig. 3From: Adherent/invasive Escherichia coli (AIEC) isolates from asymptomatic people: new E. coli ST131 O25:H4/H30-Rx virotypesSurvival within macrophages and Biofilm formation. E. coli ST131 O25:H4/H30-Rx within J774 macrophages (a), all strains were triple tested, and biofilm formation assay (b), all strains were tested eight times. An * shows significant differencesBack to article page