Figure 4 Symbiont codominance does not cause host stress and is associated with less pronounced host stress under heat. (A) Heatmap of delta-ranks across eukaryotic orthologous groups (KOGa), showing which KOG terms are upregulated (red) or downregulated (blue) with respect to heat:codominance interaction, codominance, generalized Acroporastress response (GSR), and response to heat in this experiment (“heated”). (B-D) Correlation of KOG delta ranks between generalized stress response (x-axis) and (B) response to codominance; (C) response to heat; (D) heat:codominance interaction (i.e., codominance-specific modification of the response to heat).