Figure 5From: Accuracy of cDNA microarray methods to detect small gene expression changes induced by neuregulin on breast epithelial cellsThe control correction method identifies gene expression changes from spots with variable C/C ratios. The log ratios for each gene are plotted both for the T/C (â–¡) and the corresponding C/C (â–²) hybridizations for the 46 genes selected from control correction method. The error bars represent one standard deviation in each direction.Back to article page