Figure 1. Gene Ontology Analysis.
Analysis of differentially expressed genes: a) Venn diagrams: * indicates significant overlaps (p<106); b) Heatmaps of the 595 differentially regulated genes in both M vs. N1 and M vs. N2 (left) and the 418 differentially regulated genes in both M vs. N1 and N2 vs. N1; c) Heatmap of 15 genes in the intersection of all three groups (gene symbols listed on the right). In heatmaps, rows represent genes and columns represent samples from N1, N2, and M groups. Genes are clustered using row-normalized signals and mapped to the [−1,1] interval (shown in scales beneath each heatmap). Red and green represent high and low expression values, respectively.