EFFECTS OF COLCHICINE APPLICATION AND PLOIDY LEVEL ON FRUIT SECONDARY METABOLITE PROFILES OF GOLDENBERRY (PHYSALIS PERUVIANA L.)

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dc.contributor.authorComlekcioglu, N.
dc.contributor.authorOzden, M.
dc.date.accessioned2024-11-07T13:31:32Z
dc.date.available2024-11-07T13:31:32Z
dc.date.issued2020
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThe aim of this study was to investigate changes of phenolic accumulation and antioxidant potential of goldenberry fruits collected from diploid plants, under colchicine treatments of different doses and exposure time, including colchicine induced synthetic tetraploid plants. Three colchicine application methods were utilized; i) immersion of seeds in colchicine solution at concentrations of 0.0, 0.6, 0.9% for 24 h and 36 h; ii) keeping germinated seeds (with 2-3 mm long roots) in a colchicine solution with concentrations of 0.6% and 0.9% for 24 h iii) incubation of seeds on semi solid nutrient medium containing 0 6% and 0.9% colchicine for 14 and 21 days. Total antioxidant activity of fruits varied according to the dose and exposure time of colchicine applications. The most important change was observed in the fruits of plants that turned tetraploid as a result of colchicine applications. Tetraploid fruits generally produced higher amounts of secondary compounds compared to diploid progenitors and their antioxidant capacity was also higher. However, the results show that polyploidization is important but cannot be generalized as a strategy to increase secondary metabolite production. It was determined that the relationship between total anthocyanin and total phenolic content with antioxidant capacity of fruits was significant and parallel. We suggest the use of the lowest colchicine concentration tested. 0.6% colchicine to enhance metabolite production cannot be generalized.
dc.description.sponsorshipScientific Research Projects Commission of Eskisehir Osmangazi University [2013-191]
dc.description.sponsorshipThis article is a part of research project No. 2013-191 supported by the Scientific Research Projects Commission of Eskisehir Osmangazi University.
dc.identifier.doi10.15666/aeer/1801_289302
dc.identifier.endpage302
dc.identifier.issn1589-1623
dc.identifier.issn1785-0037
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85080987266
dc.identifier.scopusqualityQ3
dc.identifier.startpage289
dc.identifier.urihttps://doi.org/10.15666/aeer/1801_289302
dc.identifier.urihttps://hdl.handle.net/11480/14903
dc.identifier.volume18
dc.identifier.wosWOS:000518377600019
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAloki Applied Ecological Research And Forensic Inst Ltd
dc.relation.ispartofApplied Ecology and Environmental Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241106
dc.subjecttetraploid
dc.subjectanthocyanin
dc.subjectphenolic
dc.subjectflavonoid
dc.subjectantioxidant
dc.titleEFFECTS OF COLCHICINE APPLICATION AND PLOIDY LEVEL ON FRUIT SECONDARY METABOLITE PROFILES OF GOLDENBERRY (PHYSALIS PERUVIANA L.)
dc.typeArticle

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