Cadmium toxicity affects chlorophyll a and b content, antioxidant enzyme activities and mineral nutrient accumulation in strawberry

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dc.authorid0000-0002-9580-8576en_US
dc.authorid0000-0001-6595-7100en_US
dc.authorid0000-0003-4414-8501
dc.contributor.authorMuradoğlu, Ferhad
dc.contributor.authorGündoğdu, Muttalip
dc.contributor.authorErcişli, Sezai
dc.contributor.authorEncü, Tarık
dc.contributor.authorBalta, Fikri
dc.date.accessioned2021-06-23T19:42:19Z
dc.date.available2021-06-23T19:42:19Z
dc.date.issued2015
dc.departmentBAİBÜ, Ziraat Fakültesi, Bahçe Bitkileri Bölümüen_US
dc.description.abstractBackground: Cadmium (Cd) is well known as one of the most toxic metals affecting the environment and can severely restrict plant growth and development. In this study, Cd toxicities were studied in strawberry cv. Camarosa using pot experiment. Chlorophyll and malondialdehyde (MDA) contents, catalase (CAT), superoxide dismutase (SOD), ascorbate peroxidase (APX) activities and mineral nutrient concentrations were investigated in both roots and leaves of strawberry plant after exposure Cd. Results: Cd content in both roots and leaves was increased with the application of increasing concentrations of Cd. We found higher Cd concentration in roots rather than in leaves. Chlorophyll a and b was decreased in leaves but MDA significantly increased under increased Cd concentration treatments in both roots and leaves. SOD and CAT activities was also increased with the increase Cd concentrations. K, Mn and Mg concentrations were found higher in leaves than roots under Cd stress. In general, increased Cd treatments increased K, Mg, Fe, Ca, Cu and Zn concentration in both roots and leaves. Excessive Cd treatments reduced chlorophyll contents, increased antioxidant enzyme activities and changes in plant nutrition concentrations in both roots and leaves. Conclusion: The results presented in this work suggested that Cd treatments have negative effect on chlorophyll content and nearly decreased 30% of plant growth in strawberry. Strawberry roots accumulated higher Cd than leaves. We found that MDA and antioxidant enzyme (CAT, SOD and APX) contents may have considered a good indicator in determining Cd tolerance in strawberry plant.en_US
dc.identifier.doi10.1186/s40659-015-0001-3
dc.identifier.issn0716-9760
dc.identifier.issn0717-6287
dc.identifier.issue11
dc.identifier.pmid25762051en_US
dc.identifier.scopus2-s2.0-84930148818en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1186/s40659-015-0001-3
dc.identifier.urihttps://hdl.handle.net/20.500.12491/8439
dc.identifier.volume48en_US
dc.identifier.wosWOS:000357082000001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorGündoğdu, Muttalip
dc.institutionauthorMuradoğlu, Ferhad
dc.language.isoenen_US
dc.publisherSociedad Biologia Chileen_US
dc.relation.ispartofBiological Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAntioxidant Enzymesen_US
dc.subjectCadmiumen_US
dc.subjectChlorophyllen_US
dc.subjectHeavy Metal Stressen_US
dc.subjectStrawberryen_US
dc.titleCadmium toxicity affects chlorophyll a and b content, antioxidant enzyme activities and mineral nutrient accumulation in strawberryen_US
dc.typeArticleen_US

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