Histograms showing the correlation between complex hybridization and qPCR results for each tissue. Blue bars represent mean ratios of three independent array hybridizations and red bars represent mean ratios of two independent qPCR experiments. Error bars were calculated by averaging standard deviations of the independent experiments. Genes represented by one to three clones on the arrays were independently compared to the qPCR result. An asterisk (*) beside a gene name indicates an array ratio (blue bar) with significant p-value (<0,05). Truncated bars: (1) ratio = 15.67; (2) ratio = 17.76; (3) ratio= 6.64.