Fig. 2

Shell formation genes expression profiles. Heatmap of genes associated with shell formation. a clustering and heatmap of Z-scores for T₀ and the acute response (d1 and d7) to all 3 treatment conditions (b) clustering and heatmap of Z-scores for the acclimatory response (d14 and d21). For both a and b are identified as treatment (pH 8.13, pH 8.01, pH 7.7) and Day (1,7,14,21)