Supplementary Figure 4: Effects of broad-spectrum antibiotic treatment on cells of the ‘monocyte waterfall’ in the colon of adult mice.

Absolute numbers of Ly6ChiMHCII– (a), Ly6C+MHCII+ (b) and Ly6C– (c) subsets amongst F4/80+ CD11b+ cells per colon of CX3CR1+/gfp reporter mice that had received an antibiotic cocktail of ampicillin, neomycin, metrodinazole and vancomycin for two weeks (ABX) compared with control mice, which received sweetened water. Data from one of two independent experiments with 6 mice per group. * P<0.05 (Mann Whitney).