Figure 2.

Genes from PCA scores threshold = 1 derived sets found to be significantly differentially expressed in their pathway-centric context. Nodes are coloured different intensities of blue (decrease) or red (increase) based on the fold change between treatment and control.

Jacobson and Emerton BMC Bioinformatics 2012 13:197   doi:10.1186/1471-2105-13-197
Download authors' original image