Retenção de metais pesados em micélio de fungos micorrízicos arbusculares
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , |
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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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 |
_version_ |
1815439108848222208 |