|Figure 3: Gene ontology (GO) analysis for over-expressed genes during postnatal liver maturation
compared to day 60. (A) Heat map for GO categories with significantly over-expressed
genes at ages of day −2, 1, 5, 20, and 25. The color represents the false discovery
rate (FDR) of each GO category. The numbers on the right are the cumulative numbers
of GO categories. The three brackets B, C, and D identify groups of GO categories
enriched at specific ages during development. Representative GO categories in each
bracket are show in the corresponding panels of (B), (C), and (D).