Monitoring and molecular characterization of group Drotavirus in Brazilian poultry farms

Detalhes bibliográficos
Autor(a) principal: Beserra,Laila A.R.
Data de Publicação: 2015
Outros Autores: Bernardes,Nara T.C.G., Brandão,Paulo E., Gregori,Fabio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Pesquisa Veterinária Brasileira (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2015000600536
Resumo: Abstract: Rotaviruses are etiological agents of diarrhea both in humans and in several animal species. Data on avian Group D rotaviruses (RVD) are scarce, especially in Brazil. We detected RVD in 4 pools of intestinal contents of broilers, layer and broiler breeders out of a total of 111 pools from 8 Brazilian states, representing an occurrence of 3.6%, by a specific RVD RT-PCR targeting the VP6 gene. Phylogenetic tree confirmed that the Brazilian strains belong to group D and 3 of the sequences were identical in terms of amino acid whereas one showed 99.5% identity with the others. The sequences described in this study are similar to other sequences previously detected in Brazil, confirming the conserved nature of the VP6 protein.
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spelling Monitoring and molecular characterization of group Drotavirus in Brazilian poultry farmsVP6rotavirusgroup DavianbroilersAbstract: Rotaviruses are etiological agents of diarrhea both in humans and in several animal species. Data on avian Group D rotaviruses (RVD) are scarce, especially in Brazil. We detected RVD in 4 pools of intestinal contents of broilers, layer and broiler breeders out of a total of 111 pools from 8 Brazilian states, representing an occurrence of 3.6%, by a specific RVD RT-PCR targeting the VP6 gene. Phylogenetic tree confirmed that the Brazilian strains belong to group D and 3 of the sequences were identical in terms of amino acid whereas one showed 99.5% identity with the others. The sequences described in this study are similar to other sequences previously detected in Brazil, confirming the conserved nature of the VP6 protein.Colégio Brasileiro de Patologia Animal - CBPA2015-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2015000600536Pesquisa Veterinária Brasileira v.35 n.6 2015reponame:Pesquisa Veterinária Brasileira (Online)instname:Colégio Brasileiro de Patologia Animal (CBPA)instacron:EMBRAPA10.1590/S0100-736X201500600008info:eu-repo/semantics/openAccessBeserra,Laila A.R.Bernardes,Nara T.C.G.Brandão,Paulo E.Gregori,Fabioeng2015-11-17T00:00:00Zoai:scielo:S0100-736X2015000600536Revistahttp://www.pvb.com.br/https://old.scielo.br/oai/scielo-oai.phpcolegio@cbpa.org.br||pvb@pvb.com.br0100-736X1678-5150opendoar:2015-11-17T00:00Pesquisa Veterinária Brasileira (Online) - Colégio Brasileiro de Patologia Animal (CBPA)false
dc.title.none.fl_str_mv Monitoring and molecular characterization of group Drotavirus in Brazilian poultry farms
title Monitoring and molecular characterization of group Drotavirus in Brazilian poultry farms
spellingShingle Monitoring and molecular characterization of group Drotavirus in Brazilian poultry farms
Beserra,Laila A.R.
VP6
rotavirus
group D
avian
broilers
title_short Monitoring and molecular characterization of group Drotavirus in Brazilian poultry farms
title_full Monitoring and molecular characterization of group Drotavirus in Brazilian poultry farms
title_fullStr Monitoring and molecular characterization of group Drotavirus in Brazilian poultry farms
title_full_unstemmed Monitoring and molecular characterization of group Drotavirus in Brazilian poultry farms
title_sort Monitoring and molecular characterization of group Drotavirus in Brazilian poultry farms
author Beserra,Laila A.R.
author_facet Beserra,Laila A.R.
Bernardes,Nara T.C.G.
Brandão,Paulo E.
Gregori,Fabio
author_role author
author2 Bernardes,Nara T.C.G.
Brandão,Paulo E.
Gregori,Fabio
author2_role author
author
author
dc.contributor.author.fl_str_mv Beserra,Laila A.R.
Bernardes,Nara T.C.G.
Brandão,Paulo E.
Gregori,Fabio
dc.subject.por.fl_str_mv VP6
rotavirus
group D
avian
broilers
topic VP6
rotavirus
group D
avian
broilers
description Abstract: Rotaviruses are etiological agents of diarrhea both in humans and in several animal species. Data on avian Group D rotaviruses (RVD) are scarce, especially in Brazil. We detected RVD in 4 pools of intestinal contents of broilers, layer and broiler breeders out of a total of 111 pools from 8 Brazilian states, representing an occurrence of 3.6%, by a specific RVD RT-PCR targeting the VP6 gene. Phylogenetic tree confirmed that the Brazilian strains belong to group D and 3 of the sequences were identical in terms of amino acid whereas one showed 99.5% identity with the others. The sequences described in this study are similar to other sequences previously detected in Brazil, confirming the conserved nature of the VP6 protein.
publishDate 2015
dc.date.none.fl_str_mv 2015-06-01
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://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2015000600536
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2015000600536
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0100-736X201500600008
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 Colégio Brasileiro de Patologia Animal - CBPA
publisher.none.fl_str_mv Colégio Brasileiro de Patologia Animal - CBPA
dc.source.none.fl_str_mv Pesquisa Veterinária Brasileira v.35 n.6 2015
reponame:Pesquisa Veterinária Brasileira (Online)
instname:Colégio Brasileiro de Patologia Animal (CBPA)
instacron:EMBRAPA
instname_str Colégio Brasileiro de Patologia Animal (CBPA)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Veterinária Brasileira (Online)
collection Pesquisa Veterinária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Veterinária Brasileira (Online) - Colégio Brasileiro de Patologia Animal (CBPA)
repository.mail.fl_str_mv colegio@cbpa.org.br||pvb@pvb.com.br
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