Effects of Exogenous Glycinebetaine and Trehalose on Cadmium Accumulation and Biological Responses of an Aquatic Plant (Lemna gibba L.)

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dc.authoridAYDIN, Zeki/0000-0002-3610-6443
dc.authoridTEMIZGUL, Ridvan/0000-0002-1033-7067
dc.authoridDuman, Fatih/0000-0003-2066-5176
dc.contributor.authorDuman, Fatih
dc.contributor.authorAksoy, Ahmet
dc.contributor.authorAydin, Zeki
dc.contributor.authorTemizgul, Ridvan
dc.date.accessioned2024-09-18T20:25:25Z
dc.date.available2024-09-18T20:25:25Z
dc.date.issued2011
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractThis study aimed to investigate and compare the effects of exogenous glycinebetaine (GB) and trehalose (TR) on the biological responses of duckweed (Lemna gibba L.) against cadmium (Cd) accumulation. Duckweed samples were exposed to 0.5, 1, and 3 mM of Cd for 6 days in the presence and absence of GB (0.5, 1, 2, and 5 mM) or TR (0.5, 1, 2, and 5 mM). The accumulation of Cd, GB, and TR were investigated, and their influence on the rates of lipid peroxidation, photosynthetic activity, proline content and enzymatic antioxidant performance was examined. Two-way ANOVA showed that exposure to Cd and/or GB or TR caused an increase in Cd accumulation concentration dependently. TR had significant effects on Cd accumulation. The application of 0.5 mM TR increased Cd accumulation, whereas 5 mM decreased Cd accumulation. However, Cd accumulation was not significantly affected by the presence of GB. Cd concentration alone or in combination with GB or TR had a significant effect on lipid peroxidation, photosynthetic activity, proline content, and antioxidant enzyme activities. In addition, statistically significant GB-Cd and TR-Cd interactions were observed. We conclude that both GB and TR play protective roles against Cd stress in aquatic plants. The use of a low level of TR (i.e., 0.5 mM) may be more useful than GB in phytoremediation studies.en_US
dc.description.sponsorshipErciyes University [FBA 07-32]en_US
dc.description.sponsorshipThe authors are deeply grateful for the technical assistance of Fatih Dogan Koca and Musa Kar. This study was supported by Erciyes University Scientific Research Project Fund (FBA 07-32).en_US
dc.identifier.doi10.1007/s11270-010-0608-5
dc.identifier.endpage556en_US
dc.identifier.issn0049-6979
dc.identifier.issn1573-2932
dc.identifier.issue1-4en_US
dc.identifier.scopus2-s2.0-79955054437en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage545en_US
dc.identifier.urihttps://doi.org/10.1007/s11270-010-0608-5
dc.identifier.urihttps://hdl.handle.net/20.500.12483/10296
dc.identifier.volume217en_US
dc.identifier.wosWOS:000289561000046en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer International Publishing Agen_US
dc.relation.ispartofWater Air and Soil Pollutionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGlycinebetaineen_US
dc.subjectTrehaloseen_US
dc.subjectCadmiumen_US
dc.subjectAccumulationen_US
dc.subjectLemna gibbaen_US
dc.subjectBiological responseen_US
dc.titleEffects of Exogenous Glycinebetaine and Trehalose on Cadmium Accumulation and Biological Responses of an Aquatic Plant (Lemna gibba L.)en_US
dc.typeArticleen_US

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