Paracoccidioides brasiliensis, a new strain isolated from a fecal matter of a penguin (Pygoscelis adeliae)
Autor(a) principal: | |
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Data de Publicação: | 1993 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista do Instituto de Medicina Tropical de São Paulo |
Texto Completo: | https://www.revistas.usp.br/rimtsp/article/view/29030 |
Resumo: | The Authors show lhe results obtained through the study of a Paracoccidioides strain isolated from a penguin in the Uruguaian An-lartide by GEZUELE et al. (1989). From the fecal matter it was isolated a fungus which was recently considered as a new species of the genus Paracoccidioides - P. antarcticus. However, the mycological and immunochemical studies including the demonstration of the 43 kDa glycoprotein by immunodiffusion test, SDS-PAGE and immunoelectrophoresis disclosed that such strain is similar to P. brasiliensis. Other studies, based on molecular taxonomy, including karyotyping, are the only tools to confirm Lhe possibility of such strain to be a variant of P. brasiliensis. The Authors report the epidemiological significance of that finding and suggest a review in the knowledge of the ecological "niche" of P. brasiliensis. |
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Revista do Instituto de Medicina Tropical de São Paulo |
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Paracoccidioides brasiliensis, a new strain isolated from a fecal matter of a penguin (Pygoscelis adeliae) Paracoccidioides brasiliensis, nova amostra isolada de fezes de um pinguim (Pygoscelis adeliae) Paracoccidioides antarcticusParacoccidioides brasiliensisPinguim The Authors show lhe results obtained through the study of a Paracoccidioides strain isolated from a penguin in the Uruguaian An-lartide by GEZUELE et al. (1989). From the fecal matter it was isolated a fungus which was recently considered as a new species of the genus Paracoccidioides - P. antarcticus. However, the mycological and immunochemical studies including the demonstration of the 43 kDa glycoprotein by immunodiffusion test, SDS-PAGE and immunoelectrophoresis disclosed that such strain is similar to P. brasiliensis. Other studies, based on molecular taxonomy, including karyotyping, are the only tools to confirm Lhe possibility of such strain to be a variant of P. brasiliensis. The Authors report the epidemiological significance of that finding and suggest a review in the knowledge of the ecological "niche" of P. brasiliensis. Os Autores apresentam os resultados obtidos com a amostra "pinguim" de Paracoccidioides, isolada por GEZUELE et al. (1989) na Antártica uruguaia. Das fezes de um desses animais, foi isolado um fungo considerado, recentemente, como nova espécie de Paracoccididoides - P. antarclicus. Os exames micológico e imunoquímico demonstraram tratar-se de Paracoccidioides brasiliensis, inclusive com a verificação da presença da glicoproteína 43 kDa pelos métodos de imunodifusão dupla, SDS-PAGE e imunoeletroforese. A possibilidade de se tratar de uma variedade do Paracoccididoides brasiliensis somente poderá ser confirmada através de outros estudos baseados na chamada taxonomía molecular, incluindo cariotipagem. Os Autores registram o significado epidemiológico deste achado, sugerindo uma revisão nos conhecimentos do nicho ecológico do P. brasiliensis. Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo1993-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/rimtsp/article/view/29030Revista do Instituto de Medicina Tropical de São Paulo; Vol. 35 No. 3 (1993); 227-235 Revista do Instituto de Medicina Tropical de São Paulo; Vol. 35 Núm. 3 (1993); 227-235 Revista do Instituto de Medicina Tropical de São Paulo; v. 35 n. 3 (1993); 227-235 1678-99460036-4665reponame:Revista do Instituto de Medicina Tropical de São Pauloinstname:Instituto de Medicina Tropical (IMT)instacron:IMTporhttps://www.revistas.usp.br/rimtsp/article/view/29030/30887Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Pauloinfo:eu-repo/semantics/openAccessGarcia, Nilma MacielDel Negro, Gilda Maria BarbaroHeins-Vaccari, Elisabeth MariaMelo, Natalina Takahashi deAssis, Cezar Mendes deLacaz, Carlos da Silva2012-07-02T01:35:23Zoai:revistas.usp.br:article/29030Revistahttp://www.revistas.usp.br/rimtsp/indexPUBhttps://www.revistas.usp.br/rimtsp/oai||revimtsp@usp.br1678-99460036-4665opendoar:2022-12-13T16:50:47.379709Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT)true |
dc.title.none.fl_str_mv |
Paracoccidioides brasiliensis, a new strain isolated from a fecal matter of a penguin (Pygoscelis adeliae) Paracoccidioides brasiliensis, nova amostra isolada de fezes de um pinguim (Pygoscelis adeliae) |
title |
Paracoccidioides brasiliensis, a new strain isolated from a fecal matter of a penguin (Pygoscelis adeliae) |
spellingShingle |
Paracoccidioides brasiliensis, a new strain isolated from a fecal matter of a penguin (Pygoscelis adeliae) Garcia, Nilma Maciel Paracoccidioides antarcticus Paracoccidioides brasiliensis Pinguim |
title_short |
Paracoccidioides brasiliensis, a new strain isolated from a fecal matter of a penguin (Pygoscelis adeliae) |
title_full |
Paracoccidioides brasiliensis, a new strain isolated from a fecal matter of a penguin (Pygoscelis adeliae) |
title_fullStr |
Paracoccidioides brasiliensis, a new strain isolated from a fecal matter of a penguin (Pygoscelis adeliae) |
title_full_unstemmed |
Paracoccidioides brasiliensis, a new strain isolated from a fecal matter of a penguin (Pygoscelis adeliae) |
title_sort |
Paracoccidioides brasiliensis, a new strain isolated from a fecal matter of a penguin (Pygoscelis adeliae) |
author |
Garcia, Nilma Maciel |
author_facet |
Garcia, Nilma Maciel Del Negro, Gilda Maria Barbaro Heins-Vaccari, Elisabeth Maria Melo, Natalina Takahashi de Assis, Cezar Mendes de Lacaz, Carlos da Silva |
author_role |
author |
author2 |
Del Negro, Gilda Maria Barbaro Heins-Vaccari, Elisabeth Maria Melo, Natalina Takahashi de Assis, Cezar Mendes de Lacaz, Carlos da Silva |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Garcia, Nilma Maciel Del Negro, Gilda Maria Barbaro Heins-Vaccari, Elisabeth Maria Melo, Natalina Takahashi de Assis, Cezar Mendes de Lacaz, Carlos da Silva |
dc.subject.por.fl_str_mv |
Paracoccidioides antarcticus Paracoccidioides brasiliensis Pinguim |
topic |
Paracoccidioides antarcticus Paracoccidioides brasiliensis Pinguim |
description |
The Authors show lhe results obtained through the study of a Paracoccidioides strain isolated from a penguin in the Uruguaian An-lartide by GEZUELE et al. (1989). From the fecal matter it was isolated a fungus which was recently considered as a new species of the genus Paracoccidioides - P. antarcticus. However, the mycological and immunochemical studies including the demonstration of the 43 kDa glycoprotein by immunodiffusion test, SDS-PAGE and immunoelectrophoresis disclosed that such strain is similar to P. brasiliensis. Other studies, based on molecular taxonomy, including karyotyping, are the only tools to confirm Lhe possibility of such strain to be a variant of P. brasiliensis. The Authors report the epidemiological significance of that finding and suggest a review in the knowledge of the ecological "niche" of P. brasiliensis. |
publishDate |
1993 |
dc.date.none.fl_str_mv |
1993-06-01 |
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/29030 |
url |
https://www.revistas.usp.br/rimtsp/article/view/29030 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/rimtsp/article/view/29030/30887 |
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. 35 No. 3 (1993); 227-235 Revista do Instituto de Medicina Tropical de São Paulo; Vol. 35 Núm. 3 (1993); 227-235 Revista do Instituto de Medicina Tropical de São Paulo; v. 35 n. 3 (1993); 227-235 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 |
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1798951640020025344 |