Immediate Activation of Respiration in Petroselinum crispum L. in Response to the Phytophthora megasperma f. sp. Glycinea Elicitor
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چکیده
منابع مشابه
Phytophthora parasitica elicitor-induced reactions in cells of Petroselinum crispum.
Cultured parsley (Petroselinum crispum) cells respond to treatment with elicitors derived from different species of the genus Phytophthora with transcript accumulation of defense-associated genes and the production of furanocoumarin phytoalexins. Pep-25, an oligopeptide fragment of a Phytophthora sojae 42-kDa cell wall protein, and a cell wall elicitor preparation derived from Phytophthora para...
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Glycoprotein Biosynthesis, Race Specific Determinants, Phytophthora megasperma f. sp. glycinea, Lipid-Intermediates, Tunicamycin, Diumycin Extracellular glycoproteins have been claimed to represent the specificity determinants within different races o f Phytophthora megasperma f. sp. glycinea (formerly P. m. var. sojae) specifically infective in different soybean cultivars. Microsomal preparati...
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Furanocoumarins, Phytoalexins, O-Methyltransferases, Fungal Elicitor, Cell Suspension Cultures Cultured parsley cells (Petroselinum crispum) treated with an elicitor from the soybean patho gen, Phytophthora megasperma f. sp. glycinea, were used as source for the separation, extensive purification and characterization of S-adenosyl-L-methionine: xanthotoxol and S-adenosyl-Lmethionine: bergaptol...
متن کاملCyclic AMP Is Not Involved as a Second Messenger in the Response of Soybean to Infection by Phytophthora megasperma f. sp. glycinea
Cyclic AMP, Radioimmunoassay, Phytoalexins, Glycine max, Phytophthora megasperma cAMP levels were monitored in soybean (Glycine max) infected with race 1 of Phytophthora megasperma f. sp. glycinea and in soybean cell suspension cultures treated with a glucan elicitor from P. megasperma. While cAMP could be readily detected in soybean hypocotyls using a radio immunoassay, no correlation was obs...
متن کاملConditioning of Parsley (Petroselinum crispum L.) Suspension Cells Increases Elicitor-Induced Incorporation of Cell Wall Phenolics.
The elicitor-induced incorporation of phenylpropanoid derivatives into the cell wall and the secretion of soluble coumarin derivatives (phytoalexins) by parsley (Petroselinum crispum L.) suspension cultures can be potentiated by pretreatment of the cultures with 2,6-dichloroisonicotinic acid or derivatives of salicylic acid. To investigate this phenomenon further, the cell walls and an extracel...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1994
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.106.4.1541