Heatmap of relative abundance of bacterial phylum of longitudinal samples from DQ2⁺/DQ8⁺ infants analyzed in this study and those of Palmer <i>et al.</i>[<b>28</b>] (D), Color keys are indicated on the upper right corner.

<p>A. Complete linkage clustering based on the phylum composition and abundance of GI microbiota. B. Color depicts the study and intervention group of the samples. C. Colors depict the time point at which the samples were collected. Time points D and E were omitted as no corresponding samples were collected in the Palmer <i>et al.</i> study <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0033387#pone.0033387-Palmer1" target="_blank">[28]</a>.