Pre-exposure to drought enhances resilience to recurrent drought in soybean by orchestrating H2O2 homeostasis through coordinated antioxidant and hexose metabolism
Drought-primed soybean seedlings are able to maintain a dynamic equilibrium of hydrogen peroxide (H2O2) during subsequent severe drought, but the regulatory mechanisms remain poorly understood. To investigate this, soybean seedlings in this study were exposed to mild drought priming (0.5% PEG6000 treatment for 3, 6, or...