title: Influence of (9Z)-12-hydroxy-9-dodecenoic acid and methyl jasmonate on plant protein phosphorylation.
abstract: The products of the lipoxygenase pathway, methyl jasmonic acid (MeJA) and (9Z)-12-hydroxy-9-dodecenoic acid (HDA), hardly changed the relative level of phosphorylated polypeptides (RLPPs) during 2 h of incubation: 15 and 17 kDa RLPPs were enhanced by HDA, but decreased by MeJA. RLPPs of 73 and 82 kDa were increased by both compounds. MeJA and HDA treatment induced specific and unspecific effects in some RLPPs. It was shown that HDA and MeJA increased protein kinase activity in the presence of 1 microM cAMP.
authors.affiliation: Kazan Institute of Biochemistry and Biophysics, Russian Academy of Sciences, P.O. Box 30, Kazan, 420503, Russia. tarchevsky@sci.kcn.ru
authors.forename: I A
authors.initials: IA
authors.lastname: Tarchevsky
authors.forename: F G
authors.initials: FG
authors.lastname: Karimova
authors.forename: A N
authors.initials: AN
authors.lastname: Grechkin
authors.forename: N U
authors.initials: NU
authors.lastname: Moukhametchina
mesh_terms: D000085:Acetates / Q000494:pharmacology*; D003517:Cyclopentanes / Q000494:pharmacology*; D005229:Fatty Acids, Monounsaturated / Q000494:pharmacology*; D054883:Oxylipins; D018532:Pisum sativum / Q000187:drug effects / Q000378:metabolism*; D010710:Phosphates / Q000378:metabolism*; D010748:Phosphopeptides / Q000378:metabolism; D010766:Phosphorylation; D010937:Plant Growth Regulators / Q000494:pharmacology*; D018515:Plant Leaves / Q000378:metabolism; D010940:Plant Proteins / Q000378:metabolism*
chemical_list: C119006:9-hydroxy-12-oxo-10(E)-dodecenoic acid; D000085:Acetates; D003517:Cyclopentanes; D005229:Fatty Acids, Monounsaturated; D054883:Oxylipins; D010710:Phosphates; D010748:Phosphopeptides; D010937:Plant Growth Regulators; D010940:Plant Proteins; C072239:methyl jasmonate