Cold hardiness of olive (Olea Europaea L.) cultivars in cold-acclimated and non-acclimated stages: Seasonal alteration of soluble sugars and phospholipids

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dc.contributor.buuauthorGülen, Hatice
dc.contributor.buuauthorCansev, Asuman
dc.contributor.buuauthorEris, Atilla
dc.contributor.departmentUludağ Üniversitesi/Ziraat Fakültesi/Bahçe Bitkileri Bölümü.tr_TR
dc.contributor.orcid0000-0002-3353-846Xtr_TR
dc.contributor.researcheridAAH-4255-2019tr_TR
dc.contributor.scopusid6603211102tr_TR
dc.contributor.scopusid26326677200tr_TR
dc.contributor.scopusid6602612385tr_TR
dc.date.accessioned2021-12-03T12:24:37Z
dc.date.available2021-12-03T12:24:37Z
dc.date.issued2009-08
dc.description.abstractIn many plant species, several physiological and biochemical changes occur during low-temperature-induced cold acclimation. A previous study with olive cultivars (Cansev et al. 2009) demonstrated a correlation between the level of accumulation of certain leaf proteins besides antioxidative enzyme activities and cold hardiness of the cultivars. The present paper analysed soluble sugar (SS) and phospholipid (PL) contents of cold-acclimated (CA) and non-acclimated (NA) leaf tissues in order to explain the mechanism of cultivar-dependent response to cold in olive. In general, cold acclimation significantly increased total soluble Sugar (TSS), reducing sugars and sucrose contents of all cultivars to various extents depending on the cold hardiness of cultivars. In addition, TSS, reducing sugars and sucrose contents in cold-tolerant cultivars were significantly increased, whereas TSS, reducing sugars and sucrose contents in cold-sensitive cultivars either did not change or increased slightly in CA stage compared with those in NA stage. Even though reducing sugars were the major soluble sugar in olive leaves, levels of sucrose accumulations in CA stage compared with those in NA stage were greater than those observed in reducing sugars accumulation. Changes in levels of total PL, as well as the three individual PL fractions phosphatidylcholine (PC), phosphatidylethanolamine (PE) and phosphatidylinositol (PI), were investigated in olive leaf tissues. Significant increases in levels of PC and PE fractions during CA compared with those in NA Stage Suggested that PC and PE maintained the cold hardiness of olive cultivars more effectively than did PI. Although the precise mechanisms by which olive responds to cold may still be open to discussion', soluble sugars and PL are clearly important in the ability of olive cultivars to stand against cold stress.en_US
dc.description.sponsorshipTurkish Republic Prime Ministry State Planning Organizationen_US
dc.identifier.citationGülen, H. vd. (2009). "Cold hardiness of olive (Olea Europaea L.) cultivars in cold-acclimated and non-acclimated stages: Seasonal alteration of soluble sugars and phospholipids". Journal of Agricultural Science, 147(4), 459-467.tr_TR
dc.identifier.endpage467tr_TR
dc.identifier.issn0021-8596
dc.identifier.issue4tr_TR
dc.identifier.scopus2-s2.0-69849099040tr_TR
dc.identifier.startpage459tr_TR
dc.identifier.urihttps://doi.org/10.1017/S0021859609008600
dc.identifier.urihttps://www.cambridge.org/core/journals/journal-of-agricultural-science/article/cold-hardiness-of-olive-olea-europaea-l-cultivars-in-coldacclimated-and-nonacclimated-stages-seasonal-alteration-of-soluble-sugars-and-phospholipids/BC7698424E9123A0E77D08C032C7CE9E
dc.identifier.urihttp://hdl.handle.net/11452/22993
dc.identifier.volume147tr_TR
dc.identifier.wos000268509700009tr_TR
dc.indexed.scopusScopusen_US
dc.indexed.wosSCIEen_US
dc.language.isoenen_US
dc.publisherCambridge Univen_US
dc.relation.bap2002/1tr_TR
dc.relation.journalJournal of Agricultural Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSucrose-phosphate synthaseen_US
dc.subjectMembrane lipid-compositionen_US
dc.subjectL-cv pumaen_US
dc.subjectFreezing-toleranceen_US
dc.subjectPlasma-membraneen_US
dc.subjectFrost toleranceen_US
dc.subjectCabbage seedlingsen_US
dc.subjectLow-temperatureen_US
dc.subjectWinter-wheaten_US
dc.subjectWater-stressen_US
dc.subjectAgricultureen_US
dc.subjectOlea europaeaen_US
dc.subjectCold toleranceen_US
dc.subjectCorrelationen_US
dc.subjectCultivaren_US
dc.subjectEnzyme activityen_US
dc.subjectPhospholipiden_US
dc.subjectPlant communityen_US
dc.subjectSeasonal variationen_US
dc.subjectSolubilizationen_US
dc.subjectSucroseen_US
dc.subject.scopusDeacclimation; Cold Tolerance; Frost Hardinessen_US
dc.subject.wosAgriculture, multidisciplinaryen_US
dc.titleCold hardiness of olive (Olea Europaea L.) cultivars in cold-acclimated and non-acclimated stages: Seasonal alteration of soluble sugars and phospholipidsen_US
dc.typeArticle

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