CuO nanoparticles significantly influence in vitro culture, steviol glycosides, and antioxidant activities of Stevia rebaudiana Bertoni

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dc.authorid0000-0002-6786-3973
dc.authorid0000-0001-6262-2866
dc.contributor.authorJaved, Rabia
dc.contributor.authorMohamed, Aliyu
dc.contributor.authorYücesan, Bahtiyar
dc.contributor.authorGürel, Ekrem
dc.contributor.authorKausar, Rukhsana
dc.contributor.authorZia, Mohammad
dc.date.accessioned2021-06-23T18:51:35Z
dc.date.available2021-06-23T18:51:35Z
dc.date.issued2017
dc.departmentBAİBÜ, Fen Edebiyat Fakültesi, Biyoloji Bölümüen_US
dc.departmentBAİBÜ, Ziraat Fakültesi, Tohum Bilimi ve Teknolojisi Bölümü
dc.description.abstractCopper oxide (CuO) nanoparticles (NPs) synthesized through co-precipitation method were employed in MS media during in vitro culture of Stevia rebaudiana. Physiological characteristics, production of steviol glycosides, and antioxidative parameters were investigated in regenerated plants. CuO NPs had crystalline monoclinic cubic cuprous oxides with average size 47 nm. The NPs were applied at 0, 0.1, 1.0, 10, 100 and 1000 mg/L in MS media for direct organogenesis of S. rebaudiana from nodal segments. Shoot organogenesis was found highest (88.5%) at 10 mg/L CuO and average shoot length, mean number of shoot per explant, and fresh weight were also found significantly higher at the same concentration. High performance liquid chromatography (HPLC) illustrated significant rise of bioactive major steviol glycosides (rebaudioside A and stevioside) at 10 mg/L CuO NPs in MS media. The oxidative stress produced by CuO nanoparticles on S. rebaudiana was affirmed by antioxidant activities i.e. total antioxidant activity (TAC), total reducing power (TRP) and 2,2-diphenyl-1-picryl hydrazyl (DPPH)-free radical scavenging activity. The oxidative stress generated by NPs involved production of antioxidative molecules total phenolic content (TPC), total flavonoid content (TFC) depending on NPs concentration. The study concludes that copper oxide nanoparticles functions as a stimulator of bioactive components productions, and can be employed in in vitro batch cultures. © 2017, Springer Science+Business Media B.V.en_US
dc.description.sponsorship2216 Türkiye Bilimsel ve Teknolojik Araştirma Kurumu, TÜBITAKen_US
dc.description.sponsorshipAcknowledgements Authors are grateful to The Scientific and Technological Research Council of Turkey, TUBİTAK (Program # 2216) for providing financial support. We are also thankful to the Department of Biology and Seed Science and Technology Abant Izzet Baysal University, Bolu, Turkey; Department of Biotechnology and Department of Physics, Quaid-i-Azam University, Islamabad, Pakistan for providing all the research facilities.en_US
dc.identifier.doi10.1007/s11240-017-1312-6
dc.identifier.endpage620en_US
dc.identifier.issn0167-6857
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85029497228en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage611en_US
dc.identifier.urihttps://doi.org/10.1007/s11240-017-1312-6
dc.identifier.urihttps://hdl.handle.net/20.500.12491/3889
dc.identifier.volume131en_US
dc.identifier.wosWOS:000416450500020en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorGürel, Ekrem
dc.institutionauthorYücesan, Bahtiyar
dc.institutionauthorMohamed, Aliyu
dc.language.isoenen_US
dc.publisherSpringer Netherlandsen_US
dc.relation.ispartofPlant Cell, Tissue and Organ Cultureen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCopper oxide nanoparticlesen_US
dc.subjectOxidative stressen_US
dc.subjectPhytotoxicityen_US
dc.subjectReactive oxygen species (ROS)en_US
dc.subjectStevia rebaudianaen_US
dc.subjectSteviol glycosidesen_US
dc.titleCuO nanoparticles significantly influence in vitro culture, steviol glycosides, and antioxidant activities of Stevia rebaudiana Bertonien_US
dc.typeArticleen_US

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