Richness and diversity of bacterial communities.

<p>(A) Richness; (B) Chao1 diversity; (C) Shannon diversity; and (D) phylogenetic diversity. Treatments are: (A) <i>C</i>. <i>jejuni</i> Group A (8.8 log₁₀ copy number of <i>C</i>. <i>jejuni</i> g^-1 of cecal tissue); (B) <i>C</i>. <i>jejuni</i> Group B (6.4 log₁₀ copy number of <i>C</i>. <i>jejuni</i> g^-1 of cecal tissue); and (C) control (not inoculated with <i>C</i>. <i>jejuni</i>). Vertical lines associated with markers are standard error of the means (n=6).