Virulence attenuation and phenotypic variation of Paracoccidioides brasiliensis isolates obtained from armadillos and patients

Detalhes bibliográficos
Autor(a) principal: Macoris, SAG
Data de Publicação: 2006
Outros Autores: Sugizaki, MF, Peraçoli, MTS, Bosco, SMG, Hebeler-Barbosa, F. [UNESP], Simões, LB, Theodoro, RC, Trinca, LA [UNESP], Bagagli, Eduardo [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S0074-02762006000300019
http://hdl.handle.net/11449/18120
Resumo: Paracoccidioides brasiliensis is the etiological agent of paracoccidioidomycosis, the most important systemic mycosis in Latin America. The virulence profiles of five isolates of P. brasiliensis were studied in two different moments and correlated with some colonial phenotypic aspects. We observed a significant decrease in the virulence and an intense phenotypic variation in the mycelial colony. The recognition of all ranges of phenotypic and virulence variation of P. brasiliensis, as well as its physiological and genetic basis, will be important for a better comprehension of its pathogenic and epidemiological features.
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spelling Virulence attenuation and phenotypic variation of Paracoccidioides brasiliensis isolates obtained from armadillos and patientsParacoccidioides brasiliensisvirulencehamsterDasypus novemcinctusParacoccidioides brasiliensis is the etiological agent of paracoccidioidomycosis, the most important systemic mycosis in Latin America. The virulence profiles of five isolates of P. brasiliensis were studied in two different moments and correlated with some colonial phenotypic aspects. We observed a significant decrease in the virulence and an intense phenotypic variation in the mycelial colony. The recognition of all ranges of phenotypic and virulence variation of P. brasiliensis, as well as its physiological and genetic basis, will be important for a better comprehension of its pathogenic and epidemiological features.Departamento de Microbiologia e ImunologiaUnesp Instituto de Biociências Departamento BioestatísticaInstituto Adolfo LutzUnesp Instituto de Biociências Departamento BioestatísticaInstituto Oswaldo Cruz, Ministério da SaúdeDepartamento de Microbiologia e ImunologiaUniversidade Estadual Paulista (Unesp)Instituto Adolfo Lutz (IAL)Macoris, SAGSugizaki, MFPeraçoli, MTSBosco, SMGHebeler-Barbosa, F. [UNESP]Simões, LBTheodoro, RCTrinca, LA [UNESP]Bagagli, Eduardo [UNESP]2014-05-20T13:50:45Z2014-05-20T13:50:45Z2006-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article331-334application/pdfhttp://dx.doi.org/10.1590/S0074-02762006000300019Memórias do Instituto Oswaldo Cruz. Instituto Oswaldo Cruz, Ministério da Saúde, v. 101, n. 3, p. 331-334, 2006.0074-0276http://hdl.handle.net/11449/1812010.1590/S0074-02762006000300019S0074-02762006000300019S0074-02762006000300019.pdf372048936642795533203275704295390000-0002-8003-4109SciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMemórias do Instituto Oswaldo Cruz2.8331,172info:eu-repo/semantics/openAccess2024-01-15T06:19:42Zoai:repositorio.unesp.br:11449/18120Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:01:31.673608Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Virulence attenuation and phenotypic variation of Paracoccidioides brasiliensis isolates obtained from armadillos and patients
title Virulence attenuation and phenotypic variation of Paracoccidioides brasiliensis isolates obtained from armadillos and patients
spellingShingle Virulence attenuation and phenotypic variation of Paracoccidioides brasiliensis isolates obtained from armadillos and patients
Macoris, SAG
Paracoccidioides brasiliensis
virulence
hamster
Dasypus novemcinctus
title_short Virulence attenuation and phenotypic variation of Paracoccidioides brasiliensis isolates obtained from armadillos and patients
title_full Virulence attenuation and phenotypic variation of Paracoccidioides brasiliensis isolates obtained from armadillos and patients
title_fullStr Virulence attenuation and phenotypic variation of Paracoccidioides brasiliensis isolates obtained from armadillos and patients
title_full_unstemmed Virulence attenuation and phenotypic variation of Paracoccidioides brasiliensis isolates obtained from armadillos and patients
title_sort Virulence attenuation and phenotypic variation of Paracoccidioides brasiliensis isolates obtained from armadillos and patients
author Macoris, SAG
author_facet Macoris, SAG
Sugizaki, MF
Peraçoli, MTS
Bosco, SMG
Hebeler-Barbosa, F. [UNESP]
Simões, LB
Theodoro, RC
Trinca, LA [UNESP]
Bagagli, Eduardo [UNESP]
author_role author
author2 Sugizaki, MF
Peraçoli, MTS
Bosco, SMG
Hebeler-Barbosa, F. [UNESP]
Simões, LB
Theodoro, RC
Trinca, LA [UNESP]
Bagagli, Eduardo [UNESP]
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Microbiologia e Imunologia
Universidade Estadual Paulista (Unesp)
Instituto Adolfo Lutz (IAL)
dc.contributor.author.fl_str_mv Macoris, SAG
Sugizaki, MF
Peraçoli, MTS
Bosco, SMG
Hebeler-Barbosa, F. [UNESP]
Simões, LB
Theodoro, RC
Trinca, LA [UNESP]
Bagagli, Eduardo [UNESP]
dc.subject.por.fl_str_mv Paracoccidioides brasiliensis
virulence
hamster
Dasypus novemcinctus
topic Paracoccidioides brasiliensis
virulence
hamster
Dasypus novemcinctus
description Paracoccidioides brasiliensis is the etiological agent of paracoccidioidomycosis, the most important systemic mycosis in Latin America. The virulence profiles of five isolates of P. brasiliensis were studied in two different moments and correlated with some colonial phenotypic aspects. We observed a significant decrease in the virulence and an intense phenotypic variation in the mycelial colony. The recognition of all ranges of phenotypic and virulence variation of P. brasiliensis, as well as its physiological and genetic basis, will be important for a better comprehension of its pathogenic and epidemiological features.
publishDate 2006
dc.date.none.fl_str_mv 2006-05-01
2014-05-20T13:50:45Z
2014-05-20T13:50:45Z
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://dx.doi.org/10.1590/S0074-02762006000300019
Memórias do Instituto Oswaldo Cruz. Instituto Oswaldo Cruz, Ministério da Saúde, v. 101, n. 3, p. 331-334, 2006.
0074-0276
http://hdl.handle.net/11449/18120
10.1590/S0074-02762006000300019
S0074-02762006000300019
S0074-02762006000300019.pdf
3720489366427955
3320327570429539
0000-0002-8003-4109
url http://dx.doi.org/10.1590/S0074-02762006000300019
http://hdl.handle.net/11449/18120
identifier_str_mv Memórias do Instituto Oswaldo Cruz. Instituto Oswaldo Cruz, Ministério da Saúde, v. 101, n. 3, p. 331-334, 2006.
0074-0276
10.1590/S0074-02762006000300019
S0074-02762006000300019
S0074-02762006000300019.pdf
3720489366427955
3320327570429539
0000-0002-8003-4109
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Memórias do Instituto Oswaldo Cruz
2.833
1,172
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 331-334
application/pdf
dc.publisher.none.fl_str_mv Instituto Oswaldo Cruz, Ministério da Saúde
publisher.none.fl_str_mv Instituto Oswaldo Cruz, Ministério da Saúde
dc.source.none.fl_str_mv SciELO
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129483641716736

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