FIG. 2.

Increased IFN-γ expression in the small intestines of mice 24 h after C. parvum infection. (a) Quantitative PCR demonstrating increased IFN-γ in the terminal ilea of C. parvum-infected mice compared with levels in sham-infected mice. Each bar represents mean copies of IFN-γ normalized to mean copies of GAPDH by quantitative PCR for five mice per group (*, P < 0.05). Data are representative of two independent experiments. (b) Increased IFN-γ expression in iIEL from infected compared with its expression in uninfected mice. Each bar represents IFN-γ normalized to GAPDH by quantitative PCR from pooled samples of two mice (*, P = 0.01). Data are the means from two independent experiments.