Fig. 2

Serum and intestinal anti OMV- IgG and IgA titers. a–c Mother mice (n = 5, each group) serum IgG and IgA titers at week 8 after immunization and intestinal IgA titer. (D1–3) Respective offspring (n = 15–18, each group) IgG and IgA titers at day 7 after challenge. (E1–3) Comparison of IgG and IgA titers in serum and intestine of mother mice and neonatal mice (NM). Comparison of all groups were performed by One-way ANOVA- Tukey’s multiple comparison test. Bars represented pooled results (geometric mean ± SEM)