Transcription factor motif enrichment of major and minor/alternative DDPs.

(A-H) Enrichment analysis of transcription factor (TF) motifs for major and minor/alternative promoters across different categories in each organ. The dot plot visualization displays key enrichment results, with dot size representing the -log10(p-value), indicating the statistical significance of the TF motif enrichment, and dot color representing the motif occurrence proportion, reflecting the frequency of the corresponding TF motif in the analyzed promoter regions. (PDF)