Figure 7From: Exploratory differential gene expression analysis in microarray experiments with no or limited replicationQQNP for residuals of nine datasets from Hughes et al. [18] after prominent outlier removal. Two-sided 99.9% region and robust measure of scale (median absolute deviation) for residuals were used to remove outliers. Channel intensity values were log(base 2)-transformed and normalized. Compare with Figure 18 (colors for outliers match the tolerance band colors).Back to article page