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dc.creatorMalenčić, Ðorđe
dc.creatorCvejić, Jelena
dc.creatorTepavčević, Vesna
dc.creatorBursać, Mira
dc.creatorKiprovski, Biljana
dc.creatorRajković, Miloš
dc.date.accessioned2021-04-26T19:03:57Z
dc.date.available2021-04-26T19:03:57Z
dc.date.issued2013
dc.identifier.issn1895-104X
dc.identifier.urihttp://fiver.ifvcns.rs/handle/123456789/1216
dc.description.abstractSoybean [Glycine max (L.) Merr.] cultivars (Meli, Alisa, Sava and 1511/99) were grown up to V1 phase (first trifoliate and one node above unifoliate) and then inoculated with Sclerotinia sclerotiorum (Lib.) de Bary under controlled conditions. Changes in L-phenylalanine ammonia-lyase (PAL) activity and isoflavone phytoalexins were recorded 12, 24, 48 and 72 h after the inoculation. Results showed an increase in PAL activity in all four examined soybean cultivars 48 h after the inoculation, being the highest in Alisa (2-fold higher). Different contents of total daidzein, genistein, glycitein and coumestrol were detected in all samples. Alisa and Sava increased their total isoflavone content (33.9% and 6.2% higher than control, respectively) as well as 1511/99, although 48 h after the inoculation its content decreased significantly. Meli exhibited the highest rate of coumestrol biosynthesis (72 h after the inoculation) and PAL activity (48 h after the inoculation). All investigated cultivars are invariably susceptible to this pathogen. Recorded changes could point to possible differences in mechanisms of tolerance among them.en
dc.publisherSciendo, Warsaw
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31022/RS//
dc.rightsrestrictedAccess
dc.sourceCentral European Journal of Biology
dc.subjectGlycine maxen
dc.subjectIsoflavone phytoalexinsen
dc.subjectL-phenylalanine ammonia-lyaseen
dc.subjectSclerotinia sclerotiorumen
dc.titleChanges in L-phenylalanine ammonia-lyase activity and isoflavone phytoalexins accumulation in soybean seedlings infected with Sclerotinia sclerotiorumen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage929
dc.citation.issue9
dc.citation.other8(9): 921-929
dc.citation.rankM23
dc.citation.spage921
dc.citation.volume8
dc.identifier.doi10.2478/s11535-013-0201-1
dc.identifier.rcubconv_2314
dc.identifier.scopus2-s2.0-84879733716
dc.identifier.wos000321069400012
dc.type.versionpublishedVersion


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