Additional file 2 .

Figure S2.Gene set statistics of the HaCaT expression data calculated from eq.‚ÄČ3 for each of the three CoGAPS simulations from blue for significantly downregulated to yellow for significantly upregulated according to the color bar. Columns are labeled according to the dominant experimental condition to which inferred CoGAPS patterns correspond and colored as indicated in the column color legend (red for the first CoGAPS simulation, green the second, and blue the third). The top set of statistics represents the gene set statistics computed at a pathway level. Colors along rows indicate the pathway for which activation statistics are calculated as indicated in the row color legend. The lower set of statistics represents the gene set statistics computed for the transcription factors activated by the pathway also indicated by colors in the rows associated with the pathway to which the transcription factor was assigned and indicated by the color code on the left.

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Fertig et al. BMC Genomics 2012 13:160   doi:10.1186/1471-2164-13-160