Significantly enriched functional categories in guard cell and leaf ABA-responsive genes. (A) ABA-induced genes. (B) ABA-repressed genes. Numbers in parentheses indicate the numbers of genes annotated with the corresponding functional categories in guard cell and leaf ABA-regulated gene sets respectively. 'N/A' means the enrichment of the function is not significant.
Wang et al. BMC Genomics 2011 12:216 doi:10.1186/1471-2164-12-216