The effects of nutrient and macronutrient stress on certain secondary metabolite accumulations and redox regulation in callus cultures of Bellis Perennis L.

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dc.authorid0000-0003-0060-259X
dc.authorid0000-0001-5245-6294
dc.contributor.authorCingöz, Günce
dc.contributor.authorKarakaş, Fatma Pehlivan
dc.date.accessioned2021-06-23T18:40:11Z
dc.date.available2021-06-23T18:40:11Z
dc.date.issued2016
dc.departmentBAİBÜ, Fen Edebiyat Fakültesi, Biyoloji Bölümüen_US
dc.description.abstractThe main purpose of this study was to investigate the effects of nutrient and macronutrient stress on complex variations in the phenolic profile and antioxidant status of Bellis perennis L. callus cultures. To obtain stress conditions, callus cultures were grown under insufficient nutrient conditions (different strengths of MS medium) or under conditions of limiting calcium (-Ca), magnesium (-Mg), or both (-Ca & -Mg). Phenolic content of callus cultures obtained from different stress treatments was detected quantitatively by LC-ESI-MS/MS analysis. The major compound was chlorogenic acid in all treatments. The accumulation of hesperidin, rutin hydrate, and chlorogenic acid was significantly induced by MS/2 while the highest quantity of caffeic acid was found in the MS/4 treatment. Nutrient and macronutrient stress resulted in a considerable increase in the activities of superoxide dismutase (SOD; EC 1.15.1.1) and catalase (CAT; EC 1.11.1.6), as well as in the content of proline, total phenolics, and flavonoids. The maximum increase of all antioxidants was obtained when calli were cultured on MS/2 medium. Our results revealed that different stress factors resulted in a complex variations in the phenolic profile with the induced antioxidant system, which could be associated with increased stress protection.en_US
dc.identifier.endpage1335en_US
dc.identifier.issn1300-0152
dc.identifier.issn1303-6092
dc.identifier.issue6en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1328en_US
dc.identifier.trdizinid214788en_US
dc.identifier.urihttps://app.trdizin.gov.tr/makale/TWpFME56ZzRPQT09
dc.identifier.urihttps://hdl.handle.net/20.500.12491/2999
dc.identifier.volume40en_US
dc.identifier.wosWOS:000391393100023en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.institutionauthorCingöz, Günce
dc.institutionauthorKarakaş, Fatma Pehlivan
dc.language.isoenen_US
dc.relation.ispartofTurkish Journal of Biologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAntioxidant Systemen_US
dc.subjectMacronutrient Stress
dc.subjectNutrient Stress
dc.subjectPhenolics
dc.titleThe effects of nutrient and macronutrient stress on certain secondary metabolite accumulations and redox regulation in callus cultures of Bellis Perennis L.en_US
dc.typeArticleen_US

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