Figure 3From: The clinical Pseudomonas fluorescens MFN1032 strain exerts a cytotoxic effect on epithelial intestinal cells and induces Interleukin-8 via the AP-1 signaling pathwayEffects of P. fluorescens MF37 (A), P. fluorescens MFN1032 (B) and P. aeruginosa PAO1 (C) on the morphological aspect of Caco-2/TC7 and HT-29 monolayers compared to a non-infected monolayer (D). The figure only shows the results obtained after 24 h of infection with a concentration of 108 CFU.ml-1. Scale bar = 100 μm.Back to article page