Trypanosoma cruzi: strain selection by diferent schedules of mouse passage of an initially mixed infection

Detalhes bibliográficos
Autor(a) principal: Deane, Maria P.
Data de Publicação: 1984
Outros Autores: Mangia, Regina H. R., Pereira, Neize M., Momen, Hooman, Gonçalves, Antonio M., Morel, Carlos Medicis
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/14677
Resumo: De uma infecção inicialmente dupla em camundongo, estabelecida por inóculo simultaneo e equivalente de formas sanguíneas das cepas Y e F de Trypanosoma cruzi, duas linhagens foram originadas por subinoculações: uma (W) passada casa semana, a outra (M) cada mês. Por métodos biológicos e bioquímicos apenas a cepa Y foi identificada ao fim a 10a. e 16a. passagens da linhagem W e apenas a cepa F na 2a. e 4a.passagens de linhagem M. Os resultados demonstram a seleção de cepas através de manipulação em laboratorio de populações inicialmente mistas de T. cruzi.
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spelling Deane, Maria P.Mangia, Regina H. R.Pereira, Neize M.Momen, HoomanGonçalves, Antonio M.Morel, Carlos Medicis2016-06-28T14:22:19Z2016-07-07T12:14:42Z2016-06-28T14:22:19Z2016-07-07T12:14:42Z1984DEANE, Maria P. et al. Trypanosoma cruzi: strain selection by diferent schedules of mouse passage of an initially mixed infection. em. Inst. Oswaldo Cruz, v.79, n.4, p.495-497, Oct./Dec. 1984.0074-0276https://www.arca.fiocruz.br/handle/icict/1467710.1590/S0074-027619840004000161678-8060De uma infecção inicialmente dupla em camundongo, estabelecida por inóculo simultaneo e equivalente de formas sanguíneas das cepas Y e F de Trypanosoma cruzi, duas linhagens foram originadas por subinoculações: uma (W) passada casa semana, a outra (M) cada mês. Por métodos biológicos e bioquímicos apenas a cepa Y foi identificada ao fim a 10a. e 16a. passagens da linhagem W e apenas a cepa F na 2a. e 4a.passagens de linhagem M. Os resultados demonstram a seleção de cepas através de manipulação em laboratorio de populações inicialmente mistas de T. cruzi.From an initial double infection in mice, established by simultaneous and equivalent inocula of bloodstream forms of strains Y and F of Trypanosoma cruzi, two lines were derived by subinoculations: one (W) passaged every week, the other (M) every month. Through biological and biochemical methods only the Y strain was identified at the end of the 10th and 16th passages of line W and only the F strain at the 2nd and 4th passages of line M. The results illustrate strain selection through laboratory manipulation of initially mixed populations of T. cruzi.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Protozoologia. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Protozoologia. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Protozoologia. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz.Departamento de Bioquímica e Biologia Molecular. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz.Departamento de Bioquímica e Biologia Molecular. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz.Departamento de Bioquímica e Biologia Molecular. 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dc.title.pt_BR.fl_str_mv Trypanosoma cruzi: strain selection by diferent schedules of mouse passage of an initially mixed infection
title Trypanosoma cruzi: strain selection by diferent schedules of mouse passage of an initially mixed infection
spellingShingle Trypanosoma cruzi: strain selection by diferent schedules of mouse passage of an initially mixed infection
Deane, Maria P.
Trypanosoma cruzi
Trypanosoma cruzi
title_short Trypanosoma cruzi: strain selection by diferent schedules of mouse passage of an initially mixed infection
title_full Trypanosoma cruzi: strain selection by diferent schedules of mouse passage of an initially mixed infection
title_fullStr Trypanosoma cruzi: strain selection by diferent schedules of mouse passage of an initially mixed infection
title_full_unstemmed Trypanosoma cruzi: strain selection by diferent schedules of mouse passage of an initially mixed infection
title_sort Trypanosoma cruzi: strain selection by diferent schedules of mouse passage of an initially mixed infection
author Deane, Maria P.
author_facet Deane, Maria P.
Mangia, Regina H. R.
Pereira, Neize M.
Momen, Hooman
Gonçalves, Antonio M.
Morel, Carlos Medicis
author_role author
author2 Mangia, Regina H. R.
Pereira, Neize M.
Momen, Hooman
Gonçalves, Antonio M.
Morel, Carlos Medicis
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Deane, Maria P.
Mangia, Regina H. R.
Pereira, Neize M.
Momen, Hooman
Gonçalves, Antonio M.
Morel, Carlos Medicis
dc.subject.other.pt_BR.fl_str_mv Trypanosoma cruzi
topic Trypanosoma cruzi
Trypanosoma cruzi
dc.subject.en.pt_BR.fl_str_mv Trypanosoma cruzi
description De uma infecção inicialmente dupla em camundongo, estabelecida por inóculo simultaneo e equivalente de formas sanguíneas das cepas Y e F de Trypanosoma cruzi, duas linhagens foram originadas por subinoculações: uma (W) passada casa semana, a outra (M) cada mês. Por métodos biológicos e bioquímicos apenas a cepa Y foi identificada ao fim a 10a. e 16a. passagens da linhagem W e apenas a cepa F na 2a. e 4a.passagens de linhagem M. Os resultados demonstram a seleção de cepas através de manipulação em laboratorio de populações inicialmente mistas de T. cruzi.
publishDate 1984
dc.date.issued.fl_str_mv 1984
dc.date.accessioned.fl_str_mv 2016-06-28T14:22:19Z
2016-07-07T12:14:42Z
dc.date.available.fl_str_mv 2016-06-28T14:22:19Z
2016-07-07T12:14:42Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.citation.fl_str_mv DEANE, Maria P. et al. Trypanosoma cruzi: strain selection by diferent schedules of mouse passage of an initially mixed infection. em. Inst. Oswaldo Cruz, v.79, n.4, p.495-497, Oct./Dec. 1984.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/14677
dc.identifier.issn.pt_BR.fl_str_mv 0074-0276
dc.identifier.doi.pt_BR.fl_str_mv 10.1590/S0074-02761984000400016
dc.identifier.eissn.pt_BR.fl_str_mv 1678-8060
identifier_str_mv DEANE, Maria P. et al. Trypanosoma cruzi: strain selection by diferent schedules of mouse passage of an initially mixed infection. em. Inst. Oswaldo Cruz, v.79, n.4, p.495-497, Oct./Dec. 1984.
0074-0276
10.1590/S0074-02761984000400016
1678-8060
url https://www.arca.fiocruz.br/handle/icict/14677
dc.language.iso.fl_str_mv eng
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