Figure 2
From: Aberrant gene expression in mucosa adjacent to tumor reveals a molecular crosstalk in colon cancer
Gene expression differences between adjacent and healthy mucosa samples. A. PCA scatter plot representing the dispersion of the samples based on their gene expression levels. Tumor samples (red), adjacent mucosa samples (blue) and samples from healthy donors (green) were plotted in 1st and 2nd principal components. B. MA Plot representing gene expression differences between adjacent and healthy mucosa samples. In red, those probes with a FDR < 1% and log2 mean difference > 1.