Functional enrichment analysis of TR4 target genes. (A) Targets common to all 4 cell types and (B) targets unique to HepG2 cells. Significantly enriched gene ontology terms for biological processes are shown on the y axis; the x axis represents p-values for each enriched category.
O'Geen et al. BMC Genomics 2010 11:689 doi:10.1186/1471-2164-11-689