Screening of damage induced by lead (Pb) in rye (Secale cereale L.) - a genetic and physiological approach

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dc.contributor.authorÖzyiğit, İbrahim İlker
dc.contributor.authorDoğan, İlhan
dc.contributor.authorİğdelioğlu, Sezen
dc.contributor.authorFiliz, Ertuğrul
dc.contributor.authorKaradeniz, Sedat
dc.contributor.authorUzunova, Zeynep
dc.date.accessioned2020-04-30T23:31:47Z
dc.date.available2020-04-30T23:31:47Z
dc.date.issued2016
dc.departmentDÜ, Çilimli Meslek Yüksekokulu, Bitkisel ve Hayvansal Üretim Bölümüen_US
dc.descriptionFiliz, Ertugrul/0000-0001-9636-6389; Ozyigit, Ibrahim Ilker/0000-0002-0825-5951en_US
dc.descriptionWOS: 000376259700009en_US
dc.description.abstractThe fields in which lead (Pb) finds application in the modern world have increased dramatically in recent years. As a consequence of this intensive utilization of Pb, its toxicity tends to pose more and more environmental problems. The aim of this study was to evaluate the genotoxic potential of Pb and to characterize some physiological parameters in Secale cereale under Pb stress. Plants were subjected to different exposure levels of Pb (0, 100, 200 and 400 mu mol/L) for two weeks. At the end of the experimental period, the effects of Pb exposure on the photosynthetic pigments content (chlorophyll a and b, total chlorophyll, chlorophyll a/b and carotenoids) and genetic material of S. cereale were studied. To evaluate the genotoxic effect of Pb, random amplified polymorphic DNA - polymerase chain reaction (RAPD-PCR) was employed. The obtained results showed alteration in the photosynthetic pigments content and RAPD-PCR profiles of S. cereale grown in the presence of Pb. The alterations in the RAPD-PCR profiles following Pb treatments appeared to be losses of normal bands and occurrences of new bands compared to unexposed plantlets. Overall, the content of chlorophyll a, chlorophyll b, total chlorophyll and carotenoids decreased by 6.68%, 6.08%, 2.89% and 8.57%, respectively, under severe Pb stress (400 mu mol/L).en_US
dc.description.sponsorshipMarmara University, Commission of Scientific Research Project (BAPKO) [FEN-A-150513-0168]en_US
dc.description.sponsorshipThis work was supported by Marmara University, Commission of Scientific Research Project (BAPKO) [grant number FEN-A-150513-0168].en_US
dc.identifier.doi10.1080/13102818.2016.1151378en_US
dc.identifier.endpage496en_US
dc.identifier.issn1310-2818
dc.identifier.issn1314-3530
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage489en_US
dc.identifier.urihttps://doi.org/10.1080/13102818.2016.1151378
dc.identifier.urihttps://hdl.handle.net/20.500.12684/4467
dc.identifier.volume30en_US
dc.identifier.wosWOS:000376259700009en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofBiotechnology & Biotechnological Equipmenten_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectRAPD-PCRen_US
dc.subjectgenotoxicityen_US
dc.subjectheavy metalen_US
dc.subjectaccumulationen_US
dc.subjectphotosynthetic pigmentsen_US
dc.titleScreening of damage induced by lead (Pb) in rye (Secale cereale L.) - a genetic and physiological approachen_US
dc.typeArticleen_US

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