Figure 6From: Transcript profiling of common bean (Phaseolus vulgaris L.) using the GeneChip®Soybean Genome Array: optimizing analysis by masking biased probesqRT-PCR validation of the common bean CSH GeneChip data. A total of 20 randomly selected genes were used for qRT-PCR validation. ΔΔCT values obtained from the qRT-PCR data were plotted against log2(Leaf/Nodule) hybridization intensity ratio values from the GeneChip data before (blue triangles) and after (red circles) masking. R, Pearson correlation coefficient.Back to article page