Plant physiology and biochemistry : PPBSolanum lycopersicumSpermidineCarbon DioxideHomeostasisOxidation-Reduction
Respiratory burst oxidase homolog 1 plays a critical role in spermidine-induced thermotolerance by enhancing CO2 assimilation and cellular redox homeostasis in tomato.
Wenxu Wen, Wendi Xia, Weiwei Li, Qingshen Cui, Qingfang Wen, Haisheng Zhu, Jin Sun, Shirong Guo, Yu Wang
Published: 202610.1016/j.plaphy.2025.110904
Abstract
Heat stress increasingly threatens global agriculture by disrupting photosynthesis and cellular redox homeostasis in plants. Spermidine (Spd), a stress-responsive polyamine, enhances thermotolerance by bolstering antioxidant capacity and stabilizing…
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