Retenção de metais pesados em micélio de fungos micorrízicos arbusculares

Detalhes bibliográficos
Autor(a) principal: Cabral, Lucélia
Data de Publicação: 2019
Outros Autores: Siqueira, José Oswaldo, Soares, Claúdio Roberto Fonsêca Sousa
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/38300
Resumo: This work evaluated the kinetics as well as the retention capacity of Cu, Zn, Cd, and Pb by arbuscular mycorrhizal fungi (AMF) mycelium. The metal retention is a fast process with Cu being retained 3, 30, and 60 times faster than Zn, Cd, and Pb, respectively. Metal retention capacity varied amongst the different tested AMF species and decreased in the following order: Cu>Zn>>Cd>Pb. The Glomus clarum mycelium showed the highest retention capacity for Cu, Cd and Pb, whereas Zn was mostly retained by Gigaspora gigantea mycelium. The simultaneous application of all tested metals in solution decreased Cu and Zn retention by AMF mycelium. The high retention capacity of Cu and Zn by mycelium of G. clarum and G. gigantea suggests a promising use of these isolates in phytoremediation.
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spelling Retenção de metais pesados em micélio de fungos micorrízicos arbuscularesRetention of heavy metals by arbuscular mycorrhizal fungi myceliumFungos micorrízicos arbuscularesRetenção de metais pesadosArbuscular mycorrhizal fungiRetention of heavy metalsThis work evaluated the kinetics as well as the retention capacity of Cu, Zn, Cd, and Pb by arbuscular mycorrhizal fungi (AMF) mycelium. The metal retention is a fast process with Cu being retained 3, 30, and 60 times faster than Zn, Cd, and Pb, respectively. Metal retention capacity varied amongst the different tested AMF species and decreased in the following order: Cu>Zn>>Cd>Pb. The Glomus clarum mycelium showed the highest retention capacity for Cu, Cd and Pb, whereas Zn was mostly retained by Gigaspora gigantea mycelium. The simultaneous application of all tested metals in solution decreased Cu and Zn retention by AMF mycelium. The high retention capacity of Cu and Zn by mycelium of G. clarum and G. gigantea suggests a promising use of these isolates in phytoremediation.Sociedade Brasileira de Química2019-12-19T16:38:11Z2019-12-19T16:38:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfCABRAL, L.; SIQUEIRA, J. O.; SOARES, C. R. F. S. Retenção de metais pesados em micélio de fungos micorrízicos arbusculares. Química Nova, São Paulo, v. 33, n 1, p. 25-29, 2010.http://repositorio.ufla.br/jspui/handle/1/38300Química Novareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution-NonCommercial 4.0 Internationalhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessCabral, LucéliaSiqueira, José OswaldoSoares, Claúdio Roberto Fonsêca Sousapor2023-05-26T18:51:24Zoai:localhost:1/38300Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-05-26T18:51:24Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Retenção de metais pesados em micélio de fungos micorrízicos arbusculares
Retention of heavy metals by arbuscular mycorrhizal fungi mycelium
title Retenção de metais pesados em micélio de fungos micorrízicos arbusculares
spellingShingle Retenção de metais pesados em micélio de fungos micorrízicos arbusculares
Cabral, Lucélia
Fungos micorrízicos arbusculares
Retenção de metais pesados
Arbuscular mycorrhizal fungi
Retention of heavy metals
title_short Retenção de metais pesados em micélio de fungos micorrízicos arbusculares
title_full Retenção de metais pesados em micélio de fungos micorrízicos arbusculares
title_fullStr Retenção de metais pesados em micélio de fungos micorrízicos arbusculares
title_full_unstemmed Retenção de metais pesados em micélio de fungos micorrízicos arbusculares
title_sort Retenção de metais pesados em micélio de fungos micorrízicos arbusculares
author Cabral, Lucélia
author_facet Cabral, Lucélia
Siqueira, José Oswaldo
Soares, Claúdio Roberto Fonsêca Sousa
author_role author
author2 Siqueira, José Oswaldo
Soares, Claúdio Roberto Fonsêca Sousa
author2_role author
author
dc.contributor.author.fl_str_mv Cabral, Lucélia
Siqueira, José Oswaldo
Soares, Claúdio Roberto Fonsêca Sousa
dc.subject.por.fl_str_mv Fungos micorrízicos arbusculares
Retenção de metais pesados
Arbuscular mycorrhizal fungi
Retention of heavy metals
topic Fungos micorrízicos arbusculares
Retenção de metais pesados
Arbuscular mycorrhizal fungi
Retention of heavy metals
description This work evaluated the kinetics as well as the retention capacity of Cu, Zn, Cd, and Pb by arbuscular mycorrhizal fungi (AMF) mycelium. The metal retention is a fast process with Cu being retained 3, 30, and 60 times faster than Zn, Cd, and Pb, respectively. Metal retention capacity varied amongst the different tested AMF species and decreased in the following order: Cu>Zn>>Cd>Pb. The Glomus clarum mycelium showed the highest retention capacity for Cu, Cd and Pb, whereas Zn was mostly retained by Gigaspora gigantea mycelium. The simultaneous application of all tested metals in solution decreased Cu and Zn retention by AMF mycelium. The high retention capacity of Cu and Zn by mycelium of G. clarum and G. gigantea suggests a promising use of these isolates in phytoremediation.
publishDate 2019
dc.date.none.fl_str_mv 2019-12-19T16:38:11Z
2019-12-19T16:38:11Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv CABRAL, L.; SIQUEIRA, J. O.; SOARES, C. R. F. S. Retenção de metais pesados em micélio de fungos micorrízicos arbusculares. Química Nova, São Paulo, v. 33, n 1, p. 25-29, 2010.
http://repositorio.ufla.br/jspui/handle/1/38300
identifier_str_mv CABRAL, L.; SIQUEIRA, J. O.; SOARES, C. R. F. S. Retenção de metais pesados em micélio de fungos micorrízicos arbusculares. Química Nova, São Paulo, v. 33, n 1, p. 25-29, 2010.
url http://repositorio.ufla.br/jspui/handle/1/38300
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv Attribution-NonCommercial 4.0 International
http://creativecommons.org/licenses/by-nc/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial 4.0 International
http://creativecommons.org/licenses/by-nc/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Química Nova
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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