Antioxidant response system in the short-term post-wounding effect in Mesembryanthemum crystallinum leaves

Mechanical wounding of Mesembryanthemum crystallinum leaves in planta induced a fast decrease in stomatal conductance, which was related to accumulation of hydrogen peroxide (H 2O 2). Higher levels of H 2O 2 were accompanied by an increase in total activity of superoxide dismutase (SOD) and a decrea...

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Veröffentlicht in:	Journal of plant physiology 2008-02, Vol.165 (2), p.127-137
Hauptverfasser:	Ślesak, Ireneusz, Ślesak, Halina, Libik, Marta, Miszalski, Zbigniew
Format:	Artikel
Sprache:	eng
Schlagworte:	antioxidant activity Antioxidants - metabolism Biological and medical sciences catalase Catalase - metabolism Crassulacean acid metabolism Electrophoresis, Polyacrylamide Gel Fundamental and applied biological sciences. Psychology Generalities. Disease free stocks hydrogen peroxide Hydrogen Peroxide - metabolism Major vein Malate Dehydrogenase - metabolism malic enzyme mechanical damage Mesembryanthemum - enzymology Mesembryanthemum - metabolism Mesembryanthemum crystallinum Oxidative stress physiological response Phytopathology. Animal pests. Plant and forest protection plant damage Plant Leaves - enzymology Plant Leaves - metabolism plant response stomatal conductance superoxide dismutase Superoxide Dismutase - metabolism Vascular tissues
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