Antioxidant defense in a lead accumulating plant, Sesbania drummondii

Antioxidant defense in a lead accumulating plant, Sesbania drummondii

Seedlings of Sesbania drummondii were grown in 500 mg l-1 Pb(NO3)2 in presence and absence of chelators: EDTA, DTPA and HEDTA for 4 weeks. Plants were assayed for activities of the antioxidant enzymes: ascorbate peroxidase (APX), guaiacol peroxidase (GPX), catalase (CAT), superoxide dismutase (SOD)...

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Veröffentlicht in:Plant physiology and biochemistry : PPB. - 1991. - 42(2004), 11 vom: 07. Dez., Seite 899-906
1. Verfasser: Ruley, A Thomas (VerfasserIn)
Weitere Verfasser: Sharma, Nilesh C, Sahi, Shivendra V
Format: Aufsatz
Sprache:English
Veröffentlicht: 2004
Zugriff auf das übergeordnete Werk:Plant physiology and biochemistry : PPB
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Chelating Agents Chlorophyll 1406-65-1 Lead 2P299V784P Peroxidases EC 1.11.1.- guaiacol peroxidase mehr... Ascorbate Peroxidases EC 1.11.1.11 Catalase EC 1.11.1.6 Peroxidase EC 1.11.1.7 Superoxide Dismutase EC 1.15.1.1 Chlorophyll A YF5Q9EJC8Y