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. 2017 May 5;7:167. doi: 10.3389/fcimb.2017.00167

Figure 7.

Figure 7

Regulatory T cells and activated dendritic cells in intestinal and systemic compartments of secondary abiotic mice following recolonization with VSL#3 or complex murine microbiota. The frequencies of regulatory T cells (Treg, CD4+CD25+, gated on CD4+ cells) (left panel A,C,E,G) and activated dendritic cells (CD86+, gated on live CD4-CD8-cells, right panel B,D,F,H) in the small intestine (A,B), colon (C,D), MLN (E,F), and spleen (G,H) in naive conventional mice (N), by antibiotic treatment generated secondary abiotic mice (ABx), and mice subjected to VSL#3 recolonization or fecal microbiota transplantation (FMT) were determined on day 28 following peroral reassociation. Box plots represent the 75th and 25th percentiles of the medians (black bar inside the boxes). Total range and significance levels (p-values) determined with one-way ANOVA test followed by Tukey post-correction test for multiple comparisons are indicated. Data shown were pooled from two independent experiments (n = 10–15/group).