Phosphorylation and epigenetic remodeling mediate BpEBP1-dependent drought resistance in birch.
The multilayered regulatory network of BpEBP1 functions as a central regulatory hub that unites transcriptional activation of anthocyanin and lignin-related genes, BpJMJ25-mediated H3K9me2 epigenetic remodeling, and BpEDR1-dependent Thr148 phosphorylation, collectively activating drought-adaptive metabolic pathways and...