Open access
Sep 2026
Abscisic acid and epibrassinolide reprogram barley drought responses across multiple regulatory layers
Abscisic acid (ABA) is a key stress hormone, and brassinosteroids (BRs) modulate hormonal networks and stress physiology. However, how they shape drought responses in cereals remains unclear. Therefore, we aimed to investigate more precisely the mechanisms underlying ABA- and BR-mediated drought responses and their...
Michał Kempa, A. Kuczyńska, Esther Carrera et al.
· Scientific Reports · 0 citations