Carbon monoxide enhances the chilling tolerance of recalcitrant Baccaurea ramiflora seeds via nitric oxide-mediated glutathione homeostasis

Both carbon monoxide (CO) and nitric oxide (NO) play fundamental roles in plant responses to environmental stress. Glutathione (GSH) homeostasis through the glutathione–ascorbate cycle regulates the cellular redox status and protects the plant from damage due to reactive oxygen species (ROS) or reac...

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Veröffentlicht in:	Free radical biology & medicine 2012-08, Vol.53 (4), p.710-720
Hauptverfasser:	Bai, Xue-gui, Chen, Jin-hui, Kong, Xiang-xiang, Todd, Christopher D., Yang, Yong-ping, Hu, Xiang-yang, Li, De-zhu
Format:	Artikel
Sprache:	eng
Schlagworte:	Aldehyde Oxidoreductases - metabolism antioxidant activity Baccaurea ramiflora Carbon monoxide Carbon Monoxide - metabolism Carbon Monoxide - pharmacology cold stress Cold Temperature cold tolerance corn Electrolytes - metabolism enzymes Free radicals germination Germination - drug effects Glutathione Glutathione - metabolism Heme Oxygenase (Decyclizing) - metabolism Homeostasis hydrogen peroxide Hydrogen Peroxide - metabolism Magnoliopsida - drug effects Magnoliopsida - metabolism Magnoliopsida - physiology Nitric oxide Nitric Oxide - metabolism Nitric Oxide - pharmacology nitrogen Plant Proteins - metabolism plant response Preservation, Biological Reactive Nitrogen Species - metabolism Reactive oxygen species recalcitrant seeds Seeds - drug effects Seeds - metabolism Seeds - physiology Stress, Physiological temperature
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