Dose-dependent gibberellic acid and benzylaminopurine priming coordinates transcriptional and metabolic reprogramming, enhancing photochemical efficiency to confer drought tolerance in pigeonpea
0.4 mM GA3+ 6-BAP treatment proved to be the most effective among other treatments for the induction of drought stress tolerance in pigeonpea by dynamic transcriptional and metabolic regulatory mechanisms, suggesting coordinated stress signaling.