Figure 1.
Regulatory protein footprint numbers differ in classes of duplicates. A, Box plots show the number of footprints within 500 bp of the transcription start site in different classes of duplicates as well as Brassicaceae-specific genes (BSG) and singletons. Purple Xs show the mean (Kruskal-Wallis test and Mann-Whitney U test P values are significant for all comparisons, P < 0.01). B, Box plots show the difference in the number of footprints between two genes in a duplicate pair within each duplicate class. Purple Xs show the mean (Kruskal-Wallis test and Mann-Whitney U test P values are significant for all comparisons, P < 0.01).