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. 2012 Jul 30;209(8):1445–1456. doi: 10.1084/jem.20120504

Figure 7.

Figure 7.

Impact of TLR signaling versus lineage origin on the overall microbial composition of the fecal microbiota after antibiotic treatment. PCoA plot from the unweighted UniFrac analysis of fecal samples from colonies of MyD88, TLR2, TLR4, TLR5, or TLR9 KO mice and their respective WT/Het littermates. Mice were treated with vancomycin (vanco), and fecal samples were obtained before treatment, 1 wk after vancomycin treatment, or 2 and 4 wk after antibiotic withdrawal. Symbol shapes denote the different litters of mice within a colony. Each mouse colony contains four to seven KO mice and four to seven WT/Het mice.