Serological Identification of Virus in Watermelon Production Fields in the Tocantins State
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , , |
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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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 |
_version_ |
1750318276858085376 |