Gene ontology analysis. Twenty six broad categories of biological processes were analyzed for genes that exhibit HNF4α-dependent expression. Significance levels are plotted as-log (p value). One-tail p-values were calculated using the Fisher Exact test. Threshold (line) denotes the p = 0.002 level, which is the threshold for significance after Bonferroni correction.
Wang et al. BMC Genomics 2011 12:128 doi:10.1186/1471-2164-12-128