Fig. 4.

(A) All differentially expressed transcripts associated with GO terms GO:0003700 (sequence-specific DNA-binding TF activity) or GO:0003677 (DNA binding) were extracted from UV-C and CHX RNA-seq data and from previously published TZ/SW (Lim et al. 2016) and wounding data (Lim et al. 2021). A Venn diagram was built from the extracted TF data to see the common regulators in each condition. (B) The expression of MYB and WRKY TFs, the most likely candidates for PsSTS transcriptional regulation, from UV-C data was further compared to PsSTS expression to reveal co-expressed TFs. The heatmap illustrates the log₂ fold change of the expression after UV-C treatment compared to the untreated control.