Fig. 1From: Independent prognostic genes and mechanism investigation for colon cancerVolcano plot showing differentially expressed mRNAs. The X-axis represents the log fold-change (FC) values; the Y-axis represents the—log P values; green point represents the down-regulated mRNAs; the red point represents the up-regulated mRNAs; those points having a FC larger than 2 (or FC < 1/2) are shown in grayBack to article page