Fig. 4

GO-based overrepresentation analysis of candidate genes. The scatter plot shows overrepresentation analysis results of candidate genes. The y-axis shows the significantly (P < 0.05) overrepresented GO terms, and x-axis shows the log10 P value. The number of candidate genes annotated with a GO term is mapped to the scatter plot by point size. Enrichment folds which were calculated by observed number of candidate genes divided by the expected number are mapped to the graph by different colors; the higher the enrichment fold is, the bluer the color is