Figure 6From: Conservation and divergence of chemical defense system in the tunicate Oikopleura dioica revealed by genome wide response to two xenobioticsComparison of expression levels measured with tiling array hybridization and qPCR. Log2 transformed fold changes in mRNA levels (treated/control) were plotted for both array and qPCR. Fold changes in mRNA levels measured by microarray and qPCR showed good correlation (Pearson's correlation coefficient, r = 0.93). Abbreviations of gene names are given in Additional file 1, Table S4.Back to article page