[Effect of salicylic acid on water potential, ethylene secretion and activity of antioxidative processes in the winter wheat leaves under drought conditions].
Effect of plants treatment by salicylic acid on the water potential, ethylene emission, intensity of lipid peroxidation oxidation and enzymatic antioxidative activity in the leaves with contrasting drought-resistance of winter wheat cultivars was investigated. It is ascertain, that the treatment of plants by salicylic acid contributes to a decrease of water loss and intensity of lipid peroxidation, to an increase of ethylene synthesis and peroxidase, catalase, superoxide dismutase activity in the winter wheat leaves under drought conditions.
Mamenko
T P
TP
Iaroshenko
O A
OA
D000220:Adaptation, Biological / Q000187:drug effects; D000975:Antioxidants / Q000378:metabolism*; D002374:Catalase / Q000378:metabolism; D055864:Droughts; D005030:Ethylenes / Q000378:metabolism*; D015227:Lipid Peroxidation / Q000187:drug effects; D009195:Peroxidase / Q000378:metabolism; D018515:Plant Leaves / Q000187:drug effects / Q000201:enzymology / Q000254:growth & development / Q000378:metabolism; D020156:Salicylic Acid / Q000494:pharmacology*; D013482:Superoxide Dismutase / Q000378:metabolism; D014908:Triticum / Q000187:drug effects* / Q000201:enzymology / Q000254:growth & development / Q000378:metabolism; D014867:Water / Q000378:metabolism*
D000975:Antioxidants; D005030:Ethylenes; D014867:Water; C036216:ethylene; D002374:Catalase; D009195:Peroxidase; D013482:Superoxide Dismutase; D020156:Salicylic Acid