Levels of some endogenous plant hormones during the flowering period in loquat (Eriobotrya japonica Lindl.)

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dc.contributor.authorErsoy, Nilda
dc.contributor.authorKaynak, Lami
dc.contributor.authorKankaya, Abdullah
dc.date.accessioned2020-03-26T17:27:10Z
dc.date.available2020-03-26T17:27:10Z
dc.date.issued2008
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractChanges in the amount of endogenous phytohormones were determined in loquat flowers. Samples were chosen among flowers in the beginning bloom stage, full bloom stage and the end of the flowering period. Among these samples, amounts of free-, bound-and total-forms of some endogenous plant hormones (indole-3-acetic acid, gibberellic acid, abscisic acid, zeatin) were separated from plant extract and quantified by high performance liquid chromatography using a reversedphase C-18 column. According to the results, indole-3-acetic acid level did not change during the flowering period in Gold Nugget cultivar, but it was observed to be high in Akko XIII cultivar in the initiation of flowering period. Level of gibberellic acid in the flowers decreased from initiation of flowering period till the end of it. During flowering period abscisic acid level dramatically increased and reached its maximum, which indicates that abscisic acid might play an active role in flowering process. Zeatin was observed in high levels in both the initiation and the end of flowering period. Its level, however, was determined to be minimum at the full bloom stage.en_US
dc.description.sponsorshipTUBITAKTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK)en_US
dc.description.sponsorshipThe authors would like to thank TUBITAK for financial support.en_US
dc.identifier.endpage578en_US
dc.identifier.issn0970-7077en_US
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage571en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/22490
dc.identifier.volume20en_US
dc.identifier.wosWOS:000259602100087en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherASIAN JOURNAL OF CHEMISTRYen_US
dc.relation.ispartofASIAN JOURNAL OF CHEMISTRYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectloquaten_US
dc.subjectEriobotrya japonica Lindl.en_US
dc.subjectindole-3-acetic aciden_US
dc.subjectgibberellic aciden_US
dc.subjectabscisic aciden_US
dc.subjectzeatinen_US
dc.subjectHPLCen_US
dc.titleLevels of some endogenous plant hormones during the flowering period in loquat (Eriobotrya japonica Lindl.)en_US
dc.typeArticleen_US

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