Sediment and water can act as reservoirs for White spot syndrome virus in shrimp farming

Detalhes bibliográficos
Autor(a) principal: Cavalli, Lissandra Souto
Data de Publicação: 2019
Outros Autores: Batista, Carolina Reyes, Nornberg, Bruna F.S., Marins, Luis Fernando, Abreu, Paulo César
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Gaúcha (Online)
Texto Completo: http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/23
Resumo: Natural viral reservoirs such as water and sediment, in addition to other aquatic organisms may represent an extra route of transmission of the white spot syndrome virus (WSSV). The aim of the present work was to verify the presence of WSSV DNA in the sediment and water in ponds of the white shrimp Litopenaeus vannamei. DNA from sediment and water samples were obtained from four ponds in the same shrimp farm. The presence of viral DNA was tested by nested PCR with WSSV-specific primers. The data revealed the presence of WSSV DNA in the sediment and water samples from two different ponds. The results demonstrate that WSSV can be present in the sediment and water of shrimp farms, acting as important reservoirs for the dissemination of this pathogen. Sanitary measures and prophylaxis should be efficiently employed to avoid future cases of the disease. Monitoring the presence of WSSV in the water and soil of breeding sites can represent an important tool for assessing the potential of viral infection.
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spelling Sediment and water can act as reservoirs for White spot syndrome virus in shrimp farmingSedimento e água podem atuar como reservatórios para o vírus da mancha branca em criação de camarõesWSSVAquacultureVirus infectionWSSVAquiculturaInfecção viralNatural viral reservoirs such as water and sediment, in addition to other aquatic organisms may represent an extra route of transmission of the white spot syndrome virus (WSSV). The aim of the present work was to verify the presence of WSSV DNA in the sediment and water in ponds of the white shrimp Litopenaeus vannamei. DNA from sediment and water samples were obtained from four ponds in the same shrimp farm. The presence of viral DNA was tested by nested PCR with WSSV-specific primers. The data revealed the presence of WSSV DNA in the sediment and water samples from two different ponds. The results demonstrate that WSSV can be present in the sediment and water of shrimp farms, acting as important reservoirs for the dissemination of this pathogen. Sanitary measures and prophylaxis should be efficiently employed to avoid future cases of the disease. Monitoring the presence of WSSV in the water and soil of breeding sites can represent an important tool for assessing the potential of viral infection.Água e sedimento de viveiros podem atuar como reservatórios virais naturais, além de outros organismos aquáticos, contribuindo para a disseminação e transmissão de vírus como o vírus da mancha branca (WSSV). O objetivo deste trabalho foi identificar a presença de ácidos nucleicos/material genético DNA de WSSV no sedimento e água em viveiros de criação do camarão branco Litopenaeus vannamei. DNA total foi extraído a partir de amostras de sedimento e água em quatro viveiros de criação. A presença de DNA viral foi verificada por uma reação de amplificação - nested PCR. As amplificações revelaram a presença de DNA de WSSV nas amostras de sedimento e de água de dois diferentes viveiros. Os resultados demonstram que o WSSV pode estar presente no sedimento e água de viveiros de criação de camarão, atuando como potenciais reservatórios para a disseminação deste patógeno. Medidas sanitárias e de profilaxia devem ser eficientemente empregadas para se evitar futuros casos da doença. O monitoramento da presença de WSSV na água e solo dos locais de criação pode representar uma importante ferramenta de avaliação do potencial de infecção viral.Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural2019-01-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/2310.36812/pag.2019251/21-7Pesquisa Agropecuária Gaúcha; Vol 25 No 1/2 (2019): PESQ. AGROP. GAÚCHA; 1-7Pesquisa Agropecuária Gaúcha; v. 25 n. 1/2 (2019): PESQ. AGROP. GAÚCHA; 1-72595-76860104-9070reponame:Pesquisa Agropecuária Gaúcha (Online)instname:Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulinstacron:SEAPDRporhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/23/18Cavalli, Lissandra Souto Batista, Carolina Reyes Nornberg, Bruna F.S. Marins, Luis Fernando Abreu, Paulo César info:eu-repo/semantics/openAccess2021-09-24T21:45:58Zoai:ojs.revistapag.agricultura.rs.gov.br:article/23Revistahttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapagPUBhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/oaipag@agricultura.rs.gov.br||2595-76860104-9070opendoar:2021-09-24T21:45:58Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulfalse
dc.title.none.fl_str_mv Sediment and water can act as reservoirs for White spot syndrome virus in shrimp farming
Sedimento e água podem atuar como reservatórios para o vírus da mancha branca em criação de camarões
title Sediment and water can act as reservoirs for White spot syndrome virus in shrimp farming
spellingShingle Sediment and water can act as reservoirs for White spot syndrome virus in shrimp farming
Cavalli, Lissandra Souto
WSSV
Aquaculture
Virus infection
WSSV
Aquicultura
Infecção viral
title_short Sediment and water can act as reservoirs for White spot syndrome virus in shrimp farming
title_full Sediment and water can act as reservoirs for White spot syndrome virus in shrimp farming
title_fullStr Sediment and water can act as reservoirs for White spot syndrome virus in shrimp farming
title_full_unstemmed Sediment and water can act as reservoirs for White spot syndrome virus in shrimp farming
title_sort Sediment and water can act as reservoirs for White spot syndrome virus in shrimp farming
author Cavalli, Lissandra Souto
author_facet Cavalli, Lissandra Souto
Batista, Carolina Reyes
Nornberg, Bruna F.S.
Marins, Luis Fernando
Abreu, Paulo César
author_role author
author2 Batista, Carolina Reyes
Nornberg, Bruna F.S.
Marins, Luis Fernando
Abreu, Paulo César
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Cavalli, Lissandra Souto
Batista, Carolina Reyes
Nornberg, Bruna F.S.
Marins, Luis Fernando
Abreu, Paulo César
dc.subject.por.fl_str_mv WSSV
Aquaculture
Virus infection
WSSV
Aquicultura
Infecção viral
topic WSSV
Aquaculture
Virus infection
WSSV
Aquicultura
Infecção viral
description Natural viral reservoirs such as water and sediment, in addition to other aquatic organisms may represent an extra route of transmission of the white spot syndrome virus (WSSV). The aim of the present work was to verify the presence of WSSV DNA in the sediment and water in ponds of the white shrimp Litopenaeus vannamei. DNA from sediment and water samples were obtained from four ponds in the same shrimp farm. The presence of viral DNA was tested by nested PCR with WSSV-specific primers. The data revealed the presence of WSSV DNA in the sediment and water samples from two different ponds. The results demonstrate that WSSV can be present in the sediment and water of shrimp farms, acting as important reservoirs for the dissemination of this pathogen. Sanitary measures and prophylaxis should be efficiently employed to avoid future cases of the disease. Monitoring the presence of WSSV in the water and soil of breeding sites can represent an important tool for assessing the potential of viral infection.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-07
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 http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/23
10.36812/pag.2019251/21-7
url http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/23
identifier_str_mv 10.36812/pag.2019251/21-7
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/23/18
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural
publisher.none.fl_str_mv Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural
dc.source.none.fl_str_mv Pesquisa Agropecuária Gaúcha; Vol 25 No 1/2 (2019): PESQ. AGROP. GAÚCHA; 1-7
Pesquisa Agropecuária Gaúcha; v. 25 n. 1/2 (2019): PESQ. AGROP. GAÚCHA; 1-7
2595-7686
0104-9070
reponame:Pesquisa Agropecuária Gaúcha (Online)
instname:Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul
instacron:SEAPDR
instname_str Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul
instacron_str SEAPDR
institution SEAPDR
reponame_str Pesquisa Agropecuária Gaúcha (Online)
collection Pesquisa Agropecuária Gaúcha (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul
repository.mail.fl_str_mv pag@agricultura.rs.gov.br||
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