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. 2011 Mar 23;6(3):e18066. doi: 10.1371/journal.pone.0018066

Figure 4. Log2 fold change of microarray estimated expression for genes from an investigated pathway are plotted as a cumulative distribution function (in red color) and compared with the corresponding cumulative distribution function for the rest of genes (i.e., not belonging to the investigated pathway, in blue color).

Figure 4

A) P53 signaling pathway in USC vs. EAC-G3 comparison. The two cumulative distribution functions are significantly different (P = 4.5e-3) by the Kolmogorov-Smirnov test. B) P53 signaling pathway in USC vs. EAC-G1 comparison. C) PTEN signaling pathway in USC vs. EAC-G3 comparison. D) PTEN signaling pathway in USC vs. EAC-G1 comparison.