Figure 4 a: Pathological sections of the colons of mice in each
group.(20×) b: Results of pathological scoring of mice in each group. c:
Histopathological sections of the spleens of mice in each group. (20×)
The WT normoxia control group (NC), MPO-/- normoxia control group (KC),
WT C. rodentium infection group (NI), MPO-/- C. rodentium infection
group (KI), WT hypoxia control group (HC), MPO-/- hypoxia
control group (HKC), WT hypoxia C. rodentium-infected group (HI) and
MPO-/- hypoxia C. rodentium-infected group (HKI).