Supplementary Figure 2: Characterization of the Lactobacillus species in the P2 colon.

(a) Barplot (mean ± SEM) of Lactobacillus species abundance detected in the postnatal day 2 colon showing that L.murinus is the lactobacilli species present in more than half of samples in the postnatal day 2 colon of C→C mice. N = 6 C→C males. Data represented as mean ± SEM with individual data points overlaid. (b-d) No treatment differences in abundance of L. johnsonii, L. animalis, and L. apodemi in the postnatal day 2 gut of C→C, C→S, S→C, and S→S offspring (One-way ANOVA; L. johnsonii, F3,25 = 0.9404, P = 0.4360; L. animalis, F3,25 = 1.210, P = 0.3265; L. adopemi, F3,25 = 1.322, P = 0.2895). N = 6 C→C males; N = 10 C→S males; N = 7 S→C males; N = 6 S→S males. Data represented as mean ± SEM with individual data points overlaid.