Figure 3.

Differentially Expressed Genes. (A) shows a Venn diagram obtained from all comparisons. Numbers in the circles indicate the amount of overlapping genes between lists of differentially expressed genes. The heatmap in (B) shows log2-fold changes for all significant DEGs selected from comparison TP3 vs Control. Red colors indicate over-represented and blue colors under-represented genes in comparison to the corresponding control samples.

Opitz et al. BMC Medical Genomics 2010 3:36   doi:10.1186/1755-8794-3-36
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