Figure 6
From: Salmonella adhesion is decreased by hypoxia due to adhesion and motility structure crosstalk
Binding of Salmonella Typhimurium to IPEC-J2 cells under normal and low oxygen conditions after centrifugation. A STmWT and STmΔfimH after the third passage were forced to faster contact with IPEC-J2 cells using centrifugation. Cell monolayers at normal oxygen level (dark gray bars) and low oxygen level (light gray bars) at MOI 100. B Ratio of adhesion level (normoxia/hypoxia) with (light bars) and without (dark bars) centrifugation. Statistical differences between strains were analyzed by one-way ANOVA with Tukey multiple comparison test presented as individual values with a geometric mean; there were no statistically significant differences.