Fig. 6

Distribution of genes with binding sites for floral organ identity factors. The percentage of genes in each cluster bound by a SEP3, b AP1, and c AP3, PI, and AG, respectively, is shown. For a and b, binding data for SEP3 and AP1, respectively, at three different time points after AP1-GR activation were used for analysis: 2 d (black bars), 4 d (gray bars), and 8 d (white bars). For c, binding data for AP3 (black bars), PI (gray bars), and AG (white bars) 4 d after AP1-GR activation were used. In all panels, bars without error bars show the results of the comparisons between binding data for the individual transcription factors and the clusters of co-expressed genes, while bars with error bars show the mean percentage of genes bound by a given floral homeotic transcription factor at the indicated time-point in equally sized groups of genes randomly selected from the dataset of 7,405 DEGs. Error bars indicate one standard deviation calculated based on the results of 100 iterations