Multivariate grouping of coral exposure treatments using principle components analysis based on 850 differentially expressed <i>Acropora millepora</i> and <i>Montipora digitata</i> genes (both coral and <i>Symbiodinium</i>) relative to controls.
<p>All genes included in this analysis are in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0114525#pone.0114525.s002" target="_blank">S2 Table</a>. A = <i>Amphiroa crassa</i>, C = <i>Chlorodesmis fastigiata</i>, G = <i>Galaxaura filamentosa</i> and T = <i>Turbinaria conoides</i>.</p