Genome-wide distribution of OsbZIP23 binding sites in the rice genome. A, OsbZIP23 target sites are mainly enriched within the 500-bp upstream region of the TSS. All unique mapped reads (Supplemental Table S1) from each library were anchored to annotated genes in rice genome. B to D, Distribution of OsbZIP23 binding peaks within rice-genic regions: in ZH11N, wild-type rice under normal condition (B); ZH11D, wild-type rice under drought stress (C); and OX-OsbZIP23N, OsbZIP23 overexpressed rice under normal condition (D). E, Venn diagram showing the overlap of the OsbZIP23-bound genes in ZH11N, ZH11D, and OX-OsbZIP23N samples. The red triangle represents OsbZIP23BGDs.