Antioxidant response of arabidopsis thaliana to ZnSe-nanoparticles, selenium and zinc ions

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dc.contributor.authorKoláčková, Martinacs
dc.contributor.authorMoulick, Amitavacs
dc.contributor.authorKlejdus, Bořivojcs
dc.contributor.authorHúska, Daliborcs
dc.date.issued2017-12-31cs
dc.description.abstractThe impact of zinc selenide nanoparticles (ZnSe-NPs) on plants is still unknown. The intention of this work was to compare phytotoxicity of ZnSe-NPs and selenium and zinc ions in 100, 250 and 500 M concentrations. Young seedlings of Arabidopsis thaliana (Columbia (Col-0) ecotype) was used as an ecotoxicological model. 250 and 500 M concentrations were extremely phytotoxic and inhibited the growth. Only the lowest concentrations were used for next analysis. ZnSe-NPs treatment had no visible impact on the growth but led to increased antioxidant response. More antioxidant related genes were upregulated than suppressed. Concurrently, there were higher productions of secondary metabolites which are often synthesis during abiotic stress.en
dc.formattextcs
dc.format.extent635-640cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationMendelNet 2017. 2017, p. 635-640.en
dc.identifier.isbn978-80-7509-529-9cs
dc.identifier.orcid0000-0001-5769-6748cs
dc.identifier.other148744cs
dc.identifier.researcheridI-9677-2016cs
dc.identifier.scopus55783172600cs
dc.identifier.urihttp://hdl.handle.net/11012/84185
dc.language.isoencs
dc.publisherMendel University in Brnocs
dc.relation.ispartofMendelNet 2017cs
dc.relation.urihttps://mendelnet.cz/artkey/mnt-201701-0122_Antioxidant-response-of-Arabidopsis-thaliana-to-ZnSe-nanopartiples-selenium-and-zinc-ions.php?back=/magno/mnt/2017/mn1.php?secid=5cs
dc.rights(C) Mendel University in Brnocs
dc.rights.accessopenAccesscs
dc.subjectArabidopsis thalianaen
dc.subjectnanoparticlesen
dc.subjectphytotoxicityen
dc.subjectseleniumen
dc.subjectzincen
dc.titleAntioxidant response of arabidopsis thaliana to ZnSe-nanoparticles, selenium and zinc ionsen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-148744en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:50:28en
sync.item.modts2025.01.17 19:34:01en
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Chytré nanonástrojecs
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