Secretion of five extracellular enzymes by strains of chromoblastomycosis agents

Detalhes bibliográficos
Autor(a) principal: Souza, Thais Furtado de
Data de Publicação: 2008
Outros Autores: Scroferneker, Maria Lúcia, Costa, Juliana Mônica da, Carissimi, Mariana, Corbellini, Valeriano Antonio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista do Instituto de Medicina Tropical de São Paulo
Texto Completo: https://www.revistas.usp.br/rimtsp/article/view/31200
Resumo: The gelatinase, urease, lipase, phospholipase and DNase activities of 11 chromoblastomycosis agents constituted by strains of Fonsecaea pedrosoi, F. compacta, Phialophora verrucosa, Cladosporium carrionii, Cladophialophora bantiana and Exophiala jeanselmei were analyzed and compared. All strains presented urease, gelatinase and lipase activity. Phospholipase activity was detected only on five of six strains of F. pedrosoi. DNase activity was not detected on the strains studied. Our results indicate that only phospholipase production, induced by egg yolk substrate, was useful for the differentiation of the taxonomically related species studied, based on their enzymatic profile.
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spelling Secretion of five extracellular enzymes by strains of chromoblastomycosis agents Secreção de cinco enzimas extracelulares por amostras de agentes da cromoblastomicose ChromoblastomycosisFonsecaea pedrosoiLipasePhospholipaseDNAseUreaseGelatinase The gelatinase, urease, lipase, phospholipase and DNase activities of 11 chromoblastomycosis agents constituted by strains of Fonsecaea pedrosoi, F. compacta, Phialophora verrucosa, Cladosporium carrionii, Cladophialophora bantiana and Exophiala jeanselmei were analyzed and compared. All strains presented urease, gelatinase and lipase activity. Phospholipase activity was detected only on five of six strains of F. pedrosoi. DNase activity was not detected on the strains studied. Our results indicate that only phospholipase production, induced by egg yolk substrate, was useful for the differentiation of the taxonomically related species studied, based on their enzymatic profile. As atividades gelatinase, urease, lipase, fosfolipase e DNase de 11 agentes da cromoblastomicose constituídos por amostras de Fonsecaea pedrosoi, F. compacta, Phialophora verrucosa, Cladosporium carrionii, Cladophialophora bantiana e Exophiala jeanselmei foram analisadas e comparadas. Todas as amostras apresentaram atividade urease, gelatinase e lipase. A atividade fosfolipase foi detectada apenas em cinco das seis amostras de F. pedrosoi. A atividade DNase não foi detectada nas amostras estudadas. Os resultados indicam que para a diferenciação entre espécies taxonomicamente relacionadas estudadas, baseado no seu perfil enzimático, apenas a produção de fosfolipase, induzida pelo substrato com gema de ovo, foi útil. Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo2008-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/rimtsp/article/view/31200Revista do Instituto de Medicina Tropical de São Paulo; Vol. 50 No. 5 (2008); 269-272 Revista do Instituto de Medicina Tropical de São Paulo; Vol. 50 Núm. 5 (2008); 269-272 Revista do Instituto de Medicina Tropical de São Paulo; v. 50 n. 5 (2008); 269-272 1678-99460036-4665reponame:Revista do Instituto de Medicina Tropical de São Pauloinstname:Instituto de Medicina Tropical (IMT)instacron:IMTenghttps://www.revistas.usp.br/rimtsp/article/view/31200/33084Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Pauloinfo:eu-repo/semantics/openAccessSouza, Thais Furtado deScroferneker, Maria LúciaCosta, Juliana Mônica daCarissimi, MarianaCorbellini, Valeriano Antonio2012-07-07T19:11:35Zoai:revistas.usp.br:article/31200Revistahttp://www.revistas.usp.br/rimtsp/indexPUBhttps://www.revistas.usp.br/rimtsp/oai||revimtsp@usp.br1678-99460036-4665opendoar:2022-12-13T16:51:53.173657Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT)true
dc.title.none.fl_str_mv Secretion of five extracellular enzymes by strains of chromoblastomycosis agents
Secreção de cinco enzimas extracelulares por amostras de agentes da cromoblastomicose
title Secretion of five extracellular enzymes by strains of chromoblastomycosis agents
spellingShingle Secretion of five extracellular enzymes by strains of chromoblastomycosis agents
Souza, Thais Furtado de
Chromoblastomycosis
Fonsecaea pedrosoi
Lipase
Phospholipase
DNAse
Urease
Gelatinase
title_short Secretion of five extracellular enzymes by strains of chromoblastomycosis agents
title_full Secretion of five extracellular enzymes by strains of chromoblastomycosis agents
title_fullStr Secretion of five extracellular enzymes by strains of chromoblastomycosis agents
title_full_unstemmed Secretion of five extracellular enzymes by strains of chromoblastomycosis agents
title_sort Secretion of five extracellular enzymes by strains of chromoblastomycosis agents
author Souza, Thais Furtado de
author_facet Souza, Thais Furtado de
Scroferneker, Maria Lúcia
Costa, Juliana Mônica da
Carissimi, Mariana
Corbellini, Valeriano Antonio
author_role author
author2 Scroferneker, Maria Lúcia
Costa, Juliana Mônica da
Carissimi, Mariana
Corbellini, Valeriano Antonio
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Souza, Thais Furtado de
Scroferneker, Maria Lúcia
Costa, Juliana Mônica da
Carissimi, Mariana
Corbellini, Valeriano Antonio
dc.subject.por.fl_str_mv Chromoblastomycosis
Fonsecaea pedrosoi
Lipase
Phospholipase
DNAse
Urease
Gelatinase
topic Chromoblastomycosis
Fonsecaea pedrosoi
Lipase
Phospholipase
DNAse
Urease
Gelatinase
description The gelatinase, urease, lipase, phospholipase and DNase activities of 11 chromoblastomycosis agents constituted by strains of Fonsecaea pedrosoi, F. compacta, Phialophora verrucosa, Cladosporium carrionii, Cladophialophora bantiana and Exophiala jeanselmei were analyzed and compared. All strains presented urease, gelatinase and lipase activity. Phospholipase activity was detected only on five of six strains of F. pedrosoi. DNase activity was not detected on the strains studied. Our results indicate that only phospholipase production, induced by egg yolk substrate, was useful for the differentiation of the taxonomically related species studied, based on their enzymatic profile.
publishDate 2008
dc.date.none.fl_str_mv 2008-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/rimtsp/article/view/31200
url https://www.revistas.usp.br/rimtsp/article/view/31200
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/rimtsp/article/view/31200/33084
dc.rights.driver.fl_str_mv Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Paulo
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Paulo
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo
publisher.none.fl_str_mv Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo
dc.source.none.fl_str_mv Revista do Instituto de Medicina Tropical de São Paulo; Vol. 50 No. 5 (2008); 269-272
Revista do Instituto de Medicina Tropical de São Paulo; Vol. 50 Núm. 5 (2008); 269-272
Revista do Instituto de Medicina Tropical de São Paulo; v. 50 n. 5 (2008); 269-272
1678-9946
0036-4665
reponame:Revista do Instituto de Medicina Tropical de São Paulo
instname:Instituto de Medicina Tropical (IMT)
instacron:IMT
instname_str Instituto de Medicina Tropical (IMT)
instacron_str IMT
institution IMT
reponame_str Revista do Instituto de Medicina Tropical de São Paulo
collection Revista do Instituto de Medicina Tropical de São Paulo
repository.name.fl_str_mv Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT)
repository.mail.fl_str_mv ||revimtsp@usp.br
_version_ 1798951646911266816

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