Serological Identification of Virus in Watermelon Production Fields in the Tocantins State

Detalhes bibliográficos
Autor(a) principal: Aguiar,Raimundo Wagner de Souza
Data de Publicação: 2015
Outros Autores: Rodrigues,Adelmo, Portella,Augustus Caeser Franke, Lopes,Magnolia de Mendonça, Lima,Mirtes Freitas, Resende,Renato de Oliveira, Nagata,Tatsuya
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132015000200192
Resumo: Watermelon (Citrullus lanatus) cultivated in almost all tropical and subtropical regions of the world, has its largest output in China, and then, according to FAO data, Turkey, Iran and Brazil, being one of the main crops cultivated in State of Tocantins, Brazil. In this work was investigated the occurrence and distribution of the watermelon viruses, totaling 752 samples taken in a stratified experimental design in four representative regions of production: Gurupi (150), Lagoa da Confusao (232), Formoso do Araguaia (265) and Porto Nacional (105). The sampling and collecting the leaves of plants with the presence of symptoms were performed once a week during the entire cultivation cycle. As a result, were observed by Dot-ELISA method, different types of viruses, such as Papaya ringspot W (PRSV-W), Zucchini yellow mosaic virus (ZYMV), Watermelon mosaic virus (WMV) (potyvirus), Cucumber mosaic virus ( CMV) (Cucumovirus) and Zucchini lethal chlorosis virus (ZLCV) (Tospovirus). Of these, PRSV-W was predominant (22%), followed by WMV (15%), ZLCV (11%), CMV (5%) and ZYMV (4%). Mixed infections with PRSV-W + WMV and PRSV-W + ZLCV were also observed around 20% frequency (expressed with symptoms differently from a single infection). The results provide important support for the program management viruses.
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spelling Serological Identification of Virus in Watermelon Production Fields in the Tocantins StateWatermelonCitrullus lanatuspotyviruscucumovirustospovirusserological assayWatermelon (Citrullus lanatus) cultivated in almost all tropical and subtropical regions of the world, has its largest output in China, and then, according to FAO data, Turkey, Iran and Brazil, being one of the main crops cultivated in State of Tocantins, Brazil. In this work was investigated the occurrence and distribution of the watermelon viruses, totaling 752 samples taken in a stratified experimental design in four representative regions of production: Gurupi (150), Lagoa da Confusao (232), Formoso do Araguaia (265) and Porto Nacional (105). The sampling and collecting the leaves of plants with the presence of symptoms were performed once a week during the entire cultivation cycle. As a result, were observed by Dot-ELISA method, different types of viruses, such as Papaya ringspot W (PRSV-W), Zucchini yellow mosaic virus (ZYMV), Watermelon mosaic virus (WMV) (potyvirus), Cucumber mosaic virus ( CMV) (Cucumovirus) and Zucchini lethal chlorosis virus (ZLCV) (Tospovirus). Of these, PRSV-W was predominant (22%), followed by WMV (15%), ZLCV (11%), CMV (5%) and ZYMV (4%). Mixed infections with PRSV-W + WMV and PRSV-W + ZLCV were also observed around 20% frequency (expressed with symptoms differently from a single infection). The results provide important support for the program management viruses.Instituto de Tecnologia do Paraná - Tecpar2015-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132015000200192Brazilian Archives of Biology and Technology v.58 n.2 2015reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-8913201400219info:eu-repo/semantics/openAccessAguiar,Raimundo Wagner de SouzaRodrigues,AdelmoPortella,Augustus Caeser FrankeLopes,Magnolia de MendonçaLima,Mirtes FreitasResende,Renato de OliveiraNagata,Tatsuyaeng2015-10-08T00:00:00Zoai:scielo:S1516-89132015000200192Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2015-10-08T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Serological Identification of Virus in Watermelon Production Fields in the Tocantins State
title Serological Identification of Virus in Watermelon Production Fields in the Tocantins State
spellingShingle Serological Identification of Virus in Watermelon Production Fields in the Tocantins State
Aguiar,Raimundo Wagner de Souza
Watermelon
Citrullus lanatus
potyvirus
cucumovirus
tospovirus
serological assay
title_short Serological Identification of Virus in Watermelon Production Fields in the Tocantins State
title_full Serological Identification of Virus in Watermelon Production Fields in the Tocantins State
title_fullStr Serological Identification of Virus in Watermelon Production Fields in the Tocantins State
title_full_unstemmed Serological Identification of Virus in Watermelon Production Fields in the Tocantins State
title_sort Serological Identification of Virus in Watermelon Production Fields in the Tocantins State
author Aguiar,Raimundo Wagner de Souza
author_facet Aguiar,Raimundo Wagner de Souza
Rodrigues,Adelmo
Portella,Augustus Caeser Franke
Lopes,Magnolia de Mendonça
Lima,Mirtes Freitas
Resende,Renato de Oliveira
Nagata,Tatsuya
author_role author
author2 Rodrigues,Adelmo
Portella,Augustus Caeser Franke
Lopes,Magnolia de Mendonça
Lima,Mirtes Freitas
Resende,Renato de Oliveira
Nagata,Tatsuya
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Aguiar,Raimundo Wagner de Souza
Rodrigues,Adelmo
Portella,Augustus Caeser Franke
Lopes,Magnolia de Mendonça
Lima,Mirtes Freitas
Resende,Renato de Oliveira
Nagata,Tatsuya
dc.subject.por.fl_str_mv Watermelon
Citrullus lanatus
potyvirus
cucumovirus
tospovirus
serological assay
topic Watermelon
Citrullus lanatus
potyvirus
cucumovirus
tospovirus
serological assay
description Watermelon (Citrullus lanatus) cultivated in almost all tropical and subtropical regions of the world, has its largest output in China, and then, according to FAO data, Turkey, Iran and Brazil, being one of the main crops cultivated in State of Tocantins, Brazil. In this work was investigated the occurrence and distribution of the watermelon viruses, totaling 752 samples taken in a stratified experimental design in four representative regions of production: Gurupi (150), Lagoa da Confusao (232), Formoso do Araguaia (265) and Porto Nacional (105). The sampling and collecting the leaves of plants with the presence of symptoms were performed once a week during the entire cultivation cycle. As a result, were observed by Dot-ELISA method, different types of viruses, such as Papaya ringspot W (PRSV-W), Zucchini yellow mosaic virus (ZYMV), Watermelon mosaic virus (WMV) (potyvirus), Cucumber mosaic virus ( CMV) (Cucumovirus) and Zucchini lethal chlorosis virus (ZLCV) (Tospovirus). Of these, PRSV-W was predominant (22%), followed by WMV (15%), ZLCV (11%), CMV (5%) and ZYMV (4%). Mixed infections with PRSV-W + WMV and PRSV-W + ZLCV were also observed around 20% frequency (expressed with symptoms differently from a single infection). The results provide important support for the program management viruses.
publishDate 2015
dc.date.none.fl_str_mv 2015-04-01
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=S1516-89132015000200192
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132015000200192
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-8913201400219
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 Instituto de Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.58 n.2 2015
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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