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. 2024 Aug 22;75(20):6346–6368. doi: 10.1093/jxb/erae335

Fig. 7.

Fig. 7.

Promoters of Brassica RRA genes are enriched for the Arabidopsis-like cytokinin-responsive cis-regulatory elements. (A) The Position Weight Matrix (PWM) for the ARR1 and ARR10 DNA-binding sites in A. thaliana was retrieved from ChIP-seq peak sets (Xie et al., 2018). (B) Significant enrichment of ARR1 and ARR10 PWM hits proximal to 5'-regulatory regions of A. thaliana and Brassica RRA genes. Bars represent fold enrichment (left axis) and the line represents –log10  P-value (right axis). (C) Significant correlation (Pearson correlation with 95% confidence intervals, shadowed part) between the transcriptional response to cytokinin of BrRRA and BnRRA genes and the number of cytokinin-responsive motifs present in their promoter regions.