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, Simões,LB, Theodoro,RC, Trinca,LA, Bagagli,E
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Memórias do Instituto Oswaldo Cruz
Texto Completo: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762006000300019
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.Instituto Oswaldo Cruz, Ministério da Saúde2006-05-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762006000300019Memórias do Instituto Oswaldo Cruz v.101 n.3 2006reponame:Memórias do Instituto Oswaldo Cruzinstname:Fundação Oswaldo Cruzinstacron:FIOCRUZ10.1590/S0074-02762006000300019info:eu-repo/semantics/openAccessMacoris,SAGSugizaki,MFPeraçoli,MTSBosco,SMGHebeler-Barbosa,FSimões,LBTheodoro,RCTrinca,LABagagli,Eeng2020-04-25T17:49:34Zhttp://www.scielo.br/oai/scielo-oai.php0074-02761678-8060opendoar:null2020-04-26 02:13:47.598Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruztrue
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
Simões,LB
Theodoro,RC
Trinca,LA
Bagagli,E
author_role author
author2 Sugizaki,MF
Peraçoli,MTS
Bosco,SMG
Hebeler-Barbosa,F
Simões,LB
Theodoro,RC
Trinca,LA
Bagagli,E
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Macoris,SAG
Sugizaki,MF
Peraçoli,MTS
Bosco,SMG
Hebeler-Barbosa,F
Simões,LB
Theodoro,RC
Trinca,LA
Bagagli,E
dc.subject.por.fl_str_mv Paracoccidioides brasiliensis
virulence
hamster
Dasypus novemcinctus
topic Paracoccidioides brasiliensis
virulence
hamster
Dasypus novemcinctus
dc.description.none.fl_txt_mv 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.
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
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762006000300019
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762006000300019
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0074-02762006000300019
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
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 Memórias do Instituto Oswaldo Cruz v.101 n.3 2006
reponame:Memórias do Instituto Oswaldo Cruz
instname:Fundação Oswaldo Cruz
instacron:FIOCRUZ
reponame_str Memórias do Instituto Oswaldo Cruz
collection Memórias do Instituto Oswaldo Cruz
instname_str Fundação Oswaldo Cruz
instacron_str FIOCRUZ
institution FIOCRUZ
repository.name.fl_str_mv Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruz
repository.mail.fl_str_mv
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