Ultrastructural aspects of virus replication in one fatal case and several other isolates from a dengue type 2 outbreak in Rio de Janeiro

Dengue virus replication in mosquito cell cultures was observed by electron microscopy in one fatal and 40 classical isolates from a dengue type 2 outbreak in Rio de Janeiro and compared with the prototype New Guinea C strain. All the Brazilian isolates presented, beside the classical structured den...

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Main Authors:	Ortrud Monika Barth, Luzia Monteiro de Castro Côrtes, Elisabeth Lampe, José da Costa Farias Filho
Format:	Article
Language:	English
Published:	Instituto Oswaldo Cruz, Ministério da Saúde 1994-03-01
Series:	Memórias do Instituto Oswaldo Cruz.
Subjects:	flaviviridae dengue-2 virus replication ultrastructure
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761994000100004

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spelling	doaj-276a9505e344440c97c0326250dbf1da2020-11-24T23:08:27ZengInstituto Oswaldo Cruz, Ministério da SaúdeMemórias do Instituto Oswaldo Cruz.0074-02761678-80601994-03-01891212410.1590/S0074-02761994000100004Ultrastructural aspects of virus replication in one fatal case and several other isolates from a dengue type 2 outbreak in Rio de JaneiroOrtrud Monika BarthLuzia Monteiro de Castro CôrtesElisabeth LampeJosé da Costa Farias FilhoDengue virus replication in mosquito cell cultures was observed by electron microscopy in one fatal and 40 classical isolates from a dengue type 2 outbreak in Rio de Janeiro and compared with the prototype New Guinea C strain. All the Brazilian isolates presented, beside the classical structured dengue virus particles, fuzzy coated virus-like particles, never observed in thereferencial New Guinea C virus strain. more numerous DEN-2 virus particles, fuzzy coated virus-like particles, defective virus particles and smooth membrane structures inside the rough endoplasmic reticulum characterized the unique fatal isolate examined.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761994000100004flaviviridaedengue-2virus replicationultrastructure
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Ortrud Monika Barth Luzia Monteiro de Castro Côrtes Elisabeth Lampe José da Costa Farias Filho
spellingShingle	Ortrud Monika Barth Luzia Monteiro de Castro Côrtes Elisabeth Lampe José da Costa Farias Filho Ultrastructural aspects of virus replication in one fatal case and several other isolates from a dengue type 2 outbreak in Rio de Janeiro Memórias do Instituto Oswaldo Cruz. flaviviridae dengue-2 virus replication ultrastructure
author_facet	Ortrud Monika Barth Luzia Monteiro de Castro Côrtes Elisabeth Lampe José da Costa Farias Filho
author_sort	Ortrud Monika Barth
title	Ultrastructural aspects of virus replication in one fatal case and several other isolates from a dengue type 2 outbreak in Rio de Janeiro
title_short	Ultrastructural aspects of virus replication in one fatal case and several other isolates from a dengue type 2 outbreak in Rio de Janeiro
title_full	Ultrastructural aspects of virus replication in one fatal case and several other isolates from a dengue type 2 outbreak in Rio de Janeiro
title_fullStr	Ultrastructural aspects of virus replication in one fatal case and several other isolates from a dengue type 2 outbreak in Rio de Janeiro
title_full_unstemmed	Ultrastructural aspects of virus replication in one fatal case and several other isolates from a dengue type 2 outbreak in Rio de Janeiro
title_sort	ultrastructural aspects of virus replication in one fatal case and several other isolates from a dengue type 2 outbreak in rio de janeiro
publisher	Instituto Oswaldo Cruz, Ministério da Saúde
series	Memórias do Instituto Oswaldo Cruz.
issn	0074-0276 1678-8060
publishDate	1994-03-01
description	Dengue virus replication in mosquito cell cultures was observed by electron microscopy in one fatal and 40 classical isolates from a dengue type 2 outbreak in Rio de Janeiro and compared with the prototype New Guinea C strain. All the Brazilian isolates presented, beside the classical structured dengue virus particles, fuzzy coated virus-like particles, never observed in thereferencial New Guinea C virus strain. more numerous DEN-2 virus particles, fuzzy coated virus-like particles, defective virus particles and smooth membrane structures inside the rough endoplasmic reticulum characterized the unique fatal isolate examined.
topic	flaviviridae dengue-2 virus replication ultrastructure
url	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761994000100004
work_keys_str_mv	AT ortrudmonikabarth ultrastructuralaspectsofvirusreplicationinonefatalcaseandseveralotherisolatesfromadenguetype2outbreakinriodejaneiro AT luziamonteirodecastrocortes ultrastructuralaspectsofvirusreplicationinonefatalcaseandseveralotherisolatesfromadenguetype2outbreakinriodejaneiro AT elisabethlampe ultrastructuralaspectsofvirusreplicationinonefatalcaseandseveralotherisolatesfromadenguetype2outbreakinriodejaneiro AT josedacostafariasfilho ultrastructuralaspectsofvirusreplicationinonefatalcaseandseveralotherisolatesfromadenguetype2outbreakinriodejaneiro
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Ultrastructural aspects of virus replication in one fatal case and several other isolates from a dengue type 2 outbreak in Rio de Janeiro

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