Effect of Hypoxic Acclimation on Anoxia Tolerance in Vitis Roots: Response of Metabolic Activity and K+ Fluxes

The effect of a hypoxic pre-treatment (HPT) on improving tolerance to prolonged anoxia conditions in two contrasting Vitis species (V. riparia, anoxia tolerant; V. rupestris, anoxia sensitive) was evaluated. The energy economy of root cells was studied by measuring heat production, the activity of p...

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Veröffentlicht in:	Plant and cell physiology 2011-06, Vol.52 (6), p.1107-1116
Hauptverfasser:	Mugnai, Sergio, Marras, Anna Maria, Mancuso, Stefano
Format:	Artikel
Sprache:	eng
Schlagworte:	Acclimatization Adenosine Triphosphate - analysis Adenosine Triphosphate - biosynthesis Alcohol Dehydrogenase - metabolism Biotransformation Cell Hypoxia Cycloheximide - pharmacology Ethanol - analysis Ethanol - metabolism Fermentation Homeostasis Oxygen - metabolism Plant Roots - drug effects Plant Roots - growth & development Plant Roots - metabolism Plant Roots - physiology Potassium - metabolism Potassium Channels - metabolism Potassium Channels - physiology Pyruvate Decarboxylase - metabolism Vitis - drug effects Vitis - metabolism Vitis - physiology
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