Functional categories over-represented in the pair wise comparisons. Bar chart summarizes the significantly enriched functional categories between stages flanking these transitions. The sense of the bars indicate whether transcripts were differentially expressed in the earlier versus later stage (on the left side) or in later stage versus the earlier one (on the right side). Absolute values of the log10 transformed P-values (of the enrichment analysis) were used for plotting, only categories with P-values lower than threshold (0.05) were shown.
Díaz-Riquelme et al. BMC Plant Biology 2012 12:181 doi:10.1186/1471-2229-12-181