Heterotrimeric Gβ subunit orchestrates flavonoid metabolism governing drought-tolerance in groundnut (Arachis hypogaea L.)
Jismon Jose, Kalyani Prasad, C. Vismaya, Swathi Ghantasala, Palakolanu Sudhakar Reddy, Swarup Roy Choudhury
This study identifies AhGβ1 as a regulator of drought tolerance in groundnut by coordinating transcriptional and metabolic changes that enhance flavonoid production and reduce oxidative stress.
bioRxiv · Sep 22, 2026 · PreprintPlant Biology