(3R,5Z)-(-)-3-hydroxy-5-dodecenoic acid. A phytotoxic metabolite of Pythium ultimum.
نویسندگان
چکیده
منابع مشابه
Production of the polyunsaturated fatty acids arachidonic acid and eicosapentaenoic acid by the fungus Pythium ultimum.
Several strains of species of the fungal genus Pythium, and of Phytophthora cinnamomi, were screened for content of the polyunsaturated fatty acids (PUFAs) arachidonic acid (AA) and eicosapentaenoic acid (EPA). The aim of the investigation was to establish alternative sources of these PUFAs, which are of importance in human nutrition. As a relatively prolific producer of EPA and AA, P. ultimum ...
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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 effect...
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Earlier studies (1, 2) from this laboratory indicated that in the dog the alkyl side chains of pentobarbital and Amytal do not undergo w oxidation but are subject to oxidation at the y-carbon atom of the amyl chains. Dogs excrete pentobarbital as two optically active diastereoisomers of ethyl(3hydroxy-1-methylbutyl)barbituric acid and Amytal as ethyl(3-hydroxyisoamyl)barbituric acid. In order t...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1985
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.49.2207