Rooting for survival: ABA-mediated hormonal integration driving primary root elongation under drought stress. - Jiang, Hui; Zeng, Yuan-Yuan; Liu, Xu-Dong; Corpas, Francisco J; Hasan, Md Mahadi; Li, Feng-Ping; Tian, Xue-Qian; Zhang, Yu-Hang; He, Rui-Yun; Fang, Xiang-Wen (Journal of Plant Ecology, 2026)