http://oar.icrisat.org/id/eprint/7585 2014-03-06T08:34:40Z info:eu-repo/semantics/descriptiveMetadata http://oar.icrisat.org/7585/ New dienol phytoalexins isolated from Arachis hypogaea leaves infected with Puccinia arachidis Speg. Rao, P V S Einhorn, J Malosse, C Geiger , J P Rio, B Ravise, A Groundnut Two dienol phytoalexins, 9-hydroxy-10,12-octadecadienoic methyl ester and 13-hydroxy-9,11-octadecadienoic methyl ester were isolated from groundnut leaves infected by P. arachidis. Extraction, purification, characterization and antifungal activity of these compounds are described and their possible role in host defences against pathogenic infections is discussed Société d'éditions techniques continentales 1990 Article PeerReviewed application/pdf en http://oar.icrisat.org/7585/1/Oleagineux_45_5_225-227_1990.pdf Rao, P V S and Einhorn, J and Malosse, C and Geiger , J P and Rio, B and Ravise, A (1990) New dienol phytoalexins isolated from Arachis hypogaea leaves infected with Puccinia arachidis Speg. Oléagineux, 45 (5). pp. 225-227. ISSN 0030-2082 info:eu-repo/semantics/objectFile info:eu-repo/semantics/humanStartPage