Figure 4From: Escherichia coli from Crohn’s disease patient displays virulence features of enteroinvasive (EIEC), enterohemorragic (EHEC), and enteroaggregative (EAEC) pathotypes Action of eight times diluted filtrates from bacterial culture supernatants (dark bars) and filtrates from polymyxin lysed bacteria suspensions (gray bars) on Vero cells. Asterisks denotes statistically significant differences (p < 0.05) in comparison with LF82 in χ2 test.Back to article page