Replication of dengue viruses in mosquito cell cultures: a model from ultrastructural observations

Detalhes bibliográficos
Autor(a) principal: Barth, Ortrud Monika
Data de Publicação: 1992
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/43492
Resumo: Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Virologia. Rio de Janeiro, RJ, Brasil.
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spelling Barth, Ortrud Monika2020-09-20T21:09:35Z2020-09-20T21:09:35Z1992BARTH, Ortrud Monika. Replication of dengue viruses in mosquito cell cultures: a model from ultrastructural observations. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 87, n. 4, p. 565-574, Oct./Dec. 1992.0074-0276https://www.arca.fiocruz.br/handle/icict/4349210.1590/S0074-027619920004000171678-8060engFundação Oswaldo Cruz. Instituto Oswaldo Cruz.FlaviviridaeDengue tipo 1Dengue tipo 2Replicação do vírusUltraestruturaFlaviviridaeDengue 1Dengue 2Virus replicationUltrastructureReplication of dengue viruses in mosquito cell cultures: a model from ultrastructural observationsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Virologia. Rio de Janeiro, RJ, Brasil.Mosquito cell cultures infected with human sera from dengue-1 and dengue-2 outbreaks, started in Rio de Janeiro by 1986 and 1990 respectively, were examined by electron microscopy at different times post the infection of cell cultures. More information was obtained about cell penetration of virus particles in the presence or not of antibodies, their pathway inside the cells, replication mode and exit. Infectiveness of the virus at those different stages can only be attributed to the particles appearing inside the trans-Golgi vesicles; most of all newly formed virus particles remain inside the RER-derived cell vesicles or inside lysosomes, even during cell lysis. Groups of larges particles, 65-75 nm in diameter at dengue-2 infections, persist during cell passage. 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dc.title.pt_BR.fl_str_mv Replication of dengue viruses in mosquito cell cultures: a model from ultrastructural observations
title Replication of dengue viruses in mosquito cell cultures: a model from ultrastructural observations
spellingShingle Replication of dengue viruses in mosquito cell cultures: a model from ultrastructural observations
Barth, Ortrud Monika
Flaviviridae
Dengue tipo 1
Dengue tipo 2
Replicação do vírus
Ultraestrutura
Flaviviridae
Dengue 1
Dengue 2
Virus replication
Ultrastructure
title_short Replication of dengue viruses in mosquito cell cultures: a model from ultrastructural observations
title_full Replication of dengue viruses in mosquito cell cultures: a model from ultrastructural observations
title_fullStr Replication of dengue viruses in mosquito cell cultures: a model from ultrastructural observations
title_full_unstemmed Replication of dengue viruses in mosquito cell cultures: a model from ultrastructural observations
title_sort Replication of dengue viruses in mosquito cell cultures: a model from ultrastructural observations
author Barth, Ortrud Monika
author_facet Barth, Ortrud Monika
author_role author
dc.contributor.author.fl_str_mv Barth, Ortrud Monika
dc.subject.other.pt_BR.fl_str_mv Flaviviridae
Dengue tipo 1
Dengue tipo 2
Replicação do vírus
Ultraestrutura
topic Flaviviridae
Dengue tipo 1
Dengue tipo 2
Replicação do vírus
Ultraestrutura
Flaviviridae
Dengue 1
Dengue 2
Virus replication
Ultrastructure
dc.subject.en.pt_BR.fl_str_mv Flaviviridae
Dengue 1
Dengue 2
Virus replication
Ultrastructure
description Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Virologia. Rio de Janeiro, RJ, Brasil.
publishDate 1992
dc.date.issued.fl_str_mv 1992
dc.date.accessioned.fl_str_mv 2020-09-20T21:09:35Z
dc.date.available.fl_str_mv 2020-09-20T21:09:35Z
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.citation.fl_str_mv BARTH, Ortrud Monika. Replication of dengue viruses in mosquito cell cultures: a model from ultrastructural observations. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 87, n. 4, p. 565-574, Oct./Dec. 1992.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/43492
dc.identifier.issn.pt_BR.fl_str_mv 0074-0276
dc.identifier.doi.none.fl_str_mv 10.1590/S0074-02761992000400017
dc.identifier.eissn.none.fl_str_mv 1678-8060
identifier_str_mv BARTH, Ortrud Monika. Replication of dengue viruses in mosquito cell cultures: a model from ultrastructural observations. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 87, n. 4, p. 565-574, Oct./Dec. 1992.
0074-0276
10.1590/S0074-02761992000400017
1678-8060
url https://www.arca.fiocruz.br/handle/icict/43492
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Fundação Oswaldo Cruz. Instituto Oswaldo Cruz.
publisher.none.fl_str_mv Fundação Oswaldo Cruz. Instituto Oswaldo Cruz.
dc.source.none.fl_str_mv reponame:Repositório Institucional da FIOCRUZ (ARCA)
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