The dirigent protein MsDIR6 functions in drought tolerance and modulates reactive oxygen species scavenging and secondary metabolite biosynthesis in alfalfa.
Alfalfa (Medicago sativa L.) is a globally significant forage crop essential for ensuring global food security. However, soil water deficit leads to a substantial decline in its yield, posing a severe threat to sustainable forage production. Dirigent (DIR) proteins play important roles in lignan biosynthesis and plant...