Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/33280
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dc.creatorAndrade-Vieira, Larissa Fonseca-
dc.creatorBernardes, Paula Mauri-
dc.creatorFerreira, Marcia Flores da Silva-
dc.date.accessioned2019-03-23T15:08:37Z-
dc.date.available2019-03-23T15:08:37Z-
dc.date.issued2018-10-
dc.identifier.citationANDRADE-VIEIRA, L. F.; BERNARDES, P. M.; FERREIRA, M. F. da S. Mutagenic effects of spent potliner and derivatives on Allium cepa L. and Lactuca sativa L.: a molecular approach. Chemosphere, [S.l.], v. 208, p. 257-262, Oct. 2018. DOI: 10.1016/j.chemosphere.2018.05.186.pt_BR
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0045653518310439pt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/33280-
dc.description.abstractSpent potliner (SPL) is a solid residue generated by the aluminum industry. Its composition is variable and complex, containing fluoride and cyanide salts as well as aluminum, which contributes to its toxicity. SPL is sometimes released directly into the soil, where it is prone to leaching and has the potential to cause alterations and damage to DNA. Considering that polymorphism analysis of simple sequence repeat (SSR) and inter-simple sequence repeat (ISSR) DNA markers is an interesting tool to determine the mutagenicity of an environmental pollutant, the present study adopted this approach to verify the mutagenic potential of SPL and its main toxic components (aluminum, fluoride, and cyanide) on root tip cells of Lactuca sativa and Allium cepa. Alterations in ISSR and SSR regions were identified by DNA fingerprinting (gain and loss of bands and changes in band intensity). The estimated dissimilarities indicated differences between treatments and the negative control. Furthermore, the relationship between the amplification profile of the markers and alterations in cell mitosis was discussed.pt_BR
dc.languageen_USpt_BR
dc.publisherElsevierpt_BR
dc.rightsrestrictAccesspt_BR
dc.sourceChemospherept_BR
dc.subjectMolecular markerspt_BR
dc.subjectSimple Sequence Repeat (SSR)pt_BR
dc.subjectInter-simple sequence repeat (ISSR)pt_BR
dc.subjectEnvironmental mutagenesispt_BR
dc.subjectFingerprintingpt_BR
dc.titleMutagenic effects of spent potliner and derivatives on Allium cepa L. and Lactuca sativa L.: a molecular approachpt_BR
dc.typeArtigopt_BR
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