Toxicity of isoproturon on Saccharomyces cerevisiae growing in mineral medium depends on glutathione-mediated antioxidant capacity.

Detalhes bibliográficos
Autor(a) principal: Candeias, M
Data de Publicação: 2011
Outros Autores: Alves-Pereira, I, Ferreira, Rui
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Texto Completo: http://hdl.handle.net/10174/4778
https://doi.org/Candeias MSG, Alves-Pereira IMS, Ferreira RMA (2011) Toxicity of isoproturon on Saccharomyces cerevisiae growing in mineral medium depends on glutathione-mediated antioxidant capacity. Toxicology Letters 205S (2011) S229 (http://dx.doi.org/10.1016/j.toxlet.2011.05.783)
https://doi.org/10.1016/j.toxlet.2011.05.783
Resumo: The results revealed an increase of viable cells, after 72 h of culture and an increase of antioxidant power mediated by GSH and GR activity in S. cerevisiae UE-ME3. The adaptive response of UE-ME3 strain to isoproturon, determined in MB, was clearly higher than observed in IGC-3507 strain. So, we presume that the extent of the toxic effect of isoproturon in both yeast strains depends on glutathione-mediated antioxidant capacity.
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spelling Toxicity of isoproturon on Saccharomyces cerevisiae growing in mineral medium depends on glutathione-mediated antioxidant capacity.glutathioneglutathione reductaseThe results revealed an increase of viable cells, after 72 h of culture and an increase of antioxidant power mediated by GSH and GR activity in S. cerevisiae UE-ME3. The adaptive response of UE-ME3 strain to isoproturon, determined in MB, was clearly higher than observed in IGC-3507 strain. So, we presume that the extent of the toxic effect of isoproturon in both yeast strains depends on glutathione-mediated antioxidant capacity.Elsevier2012-01-31T15:04:22Z2012-01-312011-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/4778https://doi.org/Candeias MSG, Alves-Pereira IMS, Ferreira RMA (2011) Toxicity of isoproturon on Saccharomyces cerevisiae growing in mineral medium depends on glutathione-mediated antioxidant capacity. Toxicology Letters 205S (2011) S229 (http://dx.doi.org/10.1016/j.toxlet.2011.05.783)http://hdl.handle.net/10174/4778https://doi.org/10.1016/j.toxlet.2011.05.783engICAAMndiap@uevora.ptraf@uevora.pt365Candeias, MAlves-Pereira, IFerreira, Ruiinfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-01-03T18:41:13Zoai:dspace.uevora.pt:10174/4778Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T11:53:06.014894Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Toxicity of isoproturon on Saccharomyces cerevisiae growing in mineral medium depends on glutathione-mediated antioxidant capacity.
title Toxicity of isoproturon on Saccharomyces cerevisiae growing in mineral medium depends on glutathione-mediated antioxidant capacity.
spellingShingle Toxicity of isoproturon on Saccharomyces cerevisiae growing in mineral medium depends on glutathione-mediated antioxidant capacity.
Candeias, M
glutathione
glutathione reductase
title_short Toxicity of isoproturon on Saccharomyces cerevisiae growing in mineral medium depends on glutathione-mediated antioxidant capacity.
title_full Toxicity of isoproturon on Saccharomyces cerevisiae growing in mineral medium depends on glutathione-mediated antioxidant capacity.
title_fullStr Toxicity of isoproturon on Saccharomyces cerevisiae growing in mineral medium depends on glutathione-mediated antioxidant capacity.
title_full_unstemmed Toxicity of isoproturon on Saccharomyces cerevisiae growing in mineral medium depends on glutathione-mediated antioxidant capacity.
title_sort Toxicity of isoproturon on Saccharomyces cerevisiae growing in mineral medium depends on glutathione-mediated antioxidant capacity.
author Candeias, M
author_facet Candeias, M
Alves-Pereira, I
Ferreira, Rui
author_role author
author2 Alves-Pereira, I
Ferreira, Rui
author2_role author
author
dc.contributor.author.fl_str_mv Candeias, M
Alves-Pereira, I
Ferreira, Rui
dc.subject.por.fl_str_mv glutathione
glutathione reductase
topic glutathione
glutathione reductase
description The results revealed an increase of viable cells, after 72 h of culture and an increase of antioxidant power mediated by GSH and GR activity in S. cerevisiae UE-ME3. The adaptive response of UE-ME3 strain to isoproturon, determined in MB, was clearly higher than observed in IGC-3507 strain. So, we presume that the extent of the toxic effect of isoproturon in both yeast strains depends on glutathione-mediated antioxidant capacity.
publishDate 2011
dc.date.none.fl_str_mv 2011-01-01T00:00:00Z
2012-01-31T15:04:22Z
2012-01-31
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 http://hdl.handle.net/10174/4778
https://doi.org/Candeias MSG, Alves-Pereira IMS, Ferreira RMA (2011) Toxicity of isoproturon on Saccharomyces cerevisiae growing in mineral medium depends on glutathione-mediated antioxidant capacity. Toxicology Letters 205S (2011) S229 (http://dx.doi.org/10.1016/j.toxlet.2011.05.783)
http://hdl.handle.net/10174/4778
https://doi.org/10.1016/j.toxlet.2011.05.783
url http://hdl.handle.net/10174/4778
https://doi.org/Candeias MSG, Alves-Pereira IMS, Ferreira RMA (2011) Toxicity of isoproturon on Saccharomyces cerevisiae growing in mineral medium depends on glutathione-mediated antioxidant capacity. Toxicology Letters 205S (2011) S229 (http://dx.doi.org/10.1016/j.toxlet.2011.05.783)
https://doi.org/10.1016/j.toxlet.2011.05.783
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv ICAAM
nd
iap@uevora.pt
raf@uevora.pt
365
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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