Secretion of five extracellular enzymes by strains of chromoblastomycosis agents Secreção de cinco enzimas extracelulares por amostras de agentes da cromoblastomicose

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 pre...

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Published in:Revista do Instituto de Medicina Tropical de São Paulo
Main Authors: Thais Furtado de Souza, Maria Lúcia Scroferneker, Juliana Mônica da Costa, Mariana Carissimi, Valeriano Antonio Corbellini
Format: Article in Journal/Newspaper
Language:English
Published: Universidade de São Paulo (USP) 2008
Subjects:
Online Access:https://doi.org/10.1590/S0036-46652008000500004
https://doaj.org/article/58250a43856243e292125d64cb4e7ecd
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spelling ftdoajarticles:oai:doaj.org/article:58250a43856243e292125d64cb4e7ecd 2024-09-09T19:26:13+00:00 Secretion of five extracellular enzymes by strains of chromoblastomycosis agents Secreção de cinco enzimas extracelulares por amostras de agentes da cromoblastomicose Thais Furtado de Souza Maria Lúcia Scroferneker Juliana Mônica da Costa Mariana Carissimi Valeriano Antonio Corbellini 2008-10-01T00:00:00Z https://doi.org/10.1590/S0036-46652008000500004 https://doaj.org/article/58250a43856243e292125d64cb4e7ecd EN eng Universidade de São Paulo (USP) http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0036-46652008000500004 https://doaj.org/toc/0036-4665 https://doaj.org/toc/1678-9946 doi:10.1590/S0036-46652008000500004 0036-4665 1678-9946 https://doaj.org/article/58250a43856243e292125d64cb4e7ecd Revista do Instituto de Medicina Tropical de São Paulo, Vol 50, Iss 5, Pp 269-272 (2008) Chromoblastomycosis Fonsecaea pedrosoi Lipase Phospholipase DNAse Urease Gelatinase Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 article 2008 ftdoajarticles https://doi.org/10.1590/S0036-46652008000500004 2024-08-05T17:49:31Z 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. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Revista do Instituto de Medicina Tropical de São Paulo 50 5 269 272
institution Open Polar
collection Directory of Open Access Journals: DOAJ Articles
op_collection_id ftdoajarticles
language English
topic Chromoblastomycosis
Fonsecaea pedrosoi
Lipase
Phospholipase
DNAse
Urease
Gelatinase
Arctic medicine. Tropical medicine
RC955-962
Infectious and parasitic diseases
RC109-216
spellingShingle Chromoblastomycosis
Fonsecaea pedrosoi
Lipase
Phospholipase
DNAse
Urease
Gelatinase
Arctic medicine. Tropical medicine
RC955-962
Infectious and parasitic diseases
RC109-216
Thais Furtado de Souza
Maria Lúcia Scroferneker
Juliana Mônica da Costa
Mariana Carissimi
Valeriano Antonio Corbellini
Secretion of five extracellular enzymes by strains of chromoblastomycosis agents Secreção de cinco enzimas extracelulares por amostras de agentes da cromoblastomicose
topic_facet Chromoblastomycosis
Fonsecaea pedrosoi
Lipase
Phospholipase
DNAse
Urease
Gelatinase
Arctic medicine. Tropical medicine
RC955-962
Infectious and parasitic diseases
RC109-216
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. 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.
format Article in Journal/Newspaper
author Thais Furtado de Souza
Maria Lúcia Scroferneker
Juliana Mônica da Costa
Mariana Carissimi
Valeriano Antonio Corbellini
author_facet Thais Furtado de Souza
Maria Lúcia Scroferneker
Juliana Mônica da Costa
Mariana Carissimi
Valeriano Antonio Corbellini
author_sort Thais Furtado de Souza
title Secretion of five extracellular enzymes by strains of chromoblastomycosis agents Secreção de cinco enzimas extracelulares por amostras de agentes da cromoblastomicose
title_short Secretion of five extracellular enzymes by strains of chromoblastomycosis agents Secreção de cinco enzimas extracelulares por amostras de agentes da cromoblastomicose
title_full Secretion of five extracellular enzymes by strains of chromoblastomycosis agents Secreção de cinco enzimas extracelulares por amostras de agentes da cromoblastomicose
title_fullStr Secretion of five extracellular enzymes by strains of chromoblastomycosis agents Secreção de cinco enzimas extracelulares por amostras de agentes da cromoblastomicose
title_full_unstemmed Secretion of five extracellular enzymes by strains of chromoblastomycosis agents Secreção de cinco enzimas extracelulares por amostras de agentes da cromoblastomicose
title_sort secretion of five extracellular enzymes by strains of chromoblastomycosis agents secreção de cinco enzimas extracelulares por amostras de agentes da cromoblastomicose
publisher Universidade de São Paulo (USP)
publishDate 2008
url https://doi.org/10.1590/S0036-46652008000500004
https://doaj.org/article/58250a43856243e292125d64cb4e7ecd
geographic Arctic
geographic_facet Arctic
genre Arctic
genre_facet Arctic
op_source Revista do Instituto de Medicina Tropical de São Paulo, Vol 50, Iss 5, Pp 269-272 (2008)
op_relation http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0036-46652008000500004
https://doaj.org/toc/0036-4665
https://doaj.org/toc/1678-9946
doi:10.1590/S0036-46652008000500004
0036-4665
1678-9946
https://doaj.org/article/58250a43856243e292125d64cb4e7ecd
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