Ocurrence of pepper yellow mosaic virus and cucumber mosaic virus on Capsicum chinense in the state of Amazonas, Brazil

Detalhes bibliográficos
Autor(a) principal: SOUZA,Leonor Cristina Silva
Data de Publicação: 2020
Outros Autores: HANADA,Rogerio Eiji, ASSIS,Luiz Alberto Guimarães, CAMELO-GARCÍA,Viviana M., REZENDE,Jorge Alberto Marques, YUKI,Valdir A., KITAJIMA,Elliot W.
Tipo de documento: Relatório
Idioma: eng
Título da fonte: Acta Amazonica
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672020000100005
Resumo: ABSTRACT The habanero chilli pepper, Capsicum chinense is an important crop in the Amazon Basin, mainly grown by small-scale producers. Capsicum chinense plants in an experimental field in the northern Brazilian state of Amazonas were found exhibiting characteristic symptoms of viral infection. Leaf sap from symptomatic plants examined under a transmission electron microscope revealed the presence of elongated flexuous particles and isometric particles. Using molecular assays, the viruses were identified as pepper yellow mosaic virus (PepYMV) and cucumber mosaic virus (CMV). Aphids, identified as Aphis gossypii, were found colonizing the C. chinense plants in the field and may be the vector for both PepYMV and CMV. We report the first occurrence of these viruses infecting C. chinense in the state of Amazonas.
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spelling Ocurrence of pepper yellow mosaic virus and cucumber mosaic virus on Capsicum chinense in the state of Amazonas, BrazilCucumovirusPotyvirustransmission electron microscopyRT-PCRAphis gossypiiABSTRACT The habanero chilli pepper, Capsicum chinense is an important crop in the Amazon Basin, mainly grown by small-scale producers. Capsicum chinense plants in an experimental field in the northern Brazilian state of Amazonas were found exhibiting characteristic symptoms of viral infection. Leaf sap from symptomatic plants examined under a transmission electron microscope revealed the presence of elongated flexuous particles and isometric particles. Using molecular assays, the viruses were identified as pepper yellow mosaic virus (PepYMV) and cucumber mosaic virus (CMV). Aphids, identified as Aphis gossypii, were found colonizing the C. chinense plants in the field and may be the vector for both PepYMV and CMV. We report the first occurrence of these viruses infecting C. chinense in the state of Amazonas.Instituto Nacional de Pesquisas da Amazônia2020-03-01info:eu-repo/semantics/reportinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672020000100005Acta Amazonica v.50 n.1 2020reponame:Acta Amazonicainstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPA10.1590/1809-4392201903510info:eu-repo/semantics/openAccessSOUZA,Leonor Cristina SilvaHANADA,Rogerio EijiASSIS,Luiz Alberto GuimarãesCAMELO-GARCÍA,Viviana M.REZENDE,Jorge Alberto MarquesYUKI,Valdir A.KITAJIMA,Elliot W.eng2020-02-19T00:00:00Zoai:scielo:S0044-59672020000100005Revistahttps://acta.inpa.gov.br/PUBhttps://old.scielo.br/oai/scielo-oai.phpacta@inpa.gov.br||acta@inpa.gov.br1809-43920044-5967opendoar:2020-02-19T00:00Acta Amazonica - Instituto Nacional de Pesquisas da Amazônia (INPA)false
dc.title.none.fl_str_mv Ocurrence of pepper yellow mosaic virus and cucumber mosaic virus on Capsicum chinense in the state of Amazonas, Brazil
title Ocurrence of pepper yellow mosaic virus and cucumber mosaic virus on Capsicum chinense in the state of Amazonas, Brazil
spellingShingle Ocurrence of pepper yellow mosaic virus and cucumber mosaic virus on Capsicum chinense in the state of Amazonas, Brazil
SOUZA,Leonor Cristina Silva
Cucumovirus
Potyvirus
transmission electron microscopy
RT-PCR
Aphis gossypii
title_short Ocurrence of pepper yellow mosaic virus and cucumber mosaic virus on Capsicum chinense in the state of Amazonas, Brazil
title_full Ocurrence of pepper yellow mosaic virus and cucumber mosaic virus on Capsicum chinense in the state of Amazonas, Brazil
title_fullStr Ocurrence of pepper yellow mosaic virus and cucumber mosaic virus on Capsicum chinense in the state of Amazonas, Brazil
title_full_unstemmed Ocurrence of pepper yellow mosaic virus and cucumber mosaic virus on Capsicum chinense in the state of Amazonas, Brazil
title_sort Ocurrence of pepper yellow mosaic virus and cucumber mosaic virus on Capsicum chinense in the state of Amazonas, Brazil
author SOUZA,Leonor Cristina Silva
author_facet SOUZA,Leonor Cristina Silva
HANADA,Rogerio Eiji
ASSIS,Luiz Alberto Guimarães
CAMELO-GARCÍA,Viviana M.
REZENDE,Jorge Alberto Marques
YUKI,Valdir A.
KITAJIMA,Elliot W.
author_role author
author2 HANADA,Rogerio Eiji
ASSIS,Luiz Alberto Guimarães
CAMELO-GARCÍA,Viviana M.
REZENDE,Jorge Alberto Marques
YUKI,Valdir A.
KITAJIMA,Elliot W.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv SOUZA,Leonor Cristina Silva
HANADA,Rogerio Eiji
ASSIS,Luiz Alberto Guimarães
CAMELO-GARCÍA,Viviana M.
REZENDE,Jorge Alberto Marques
YUKI,Valdir A.
KITAJIMA,Elliot W.
dc.subject.por.fl_str_mv Cucumovirus
Potyvirus
transmission electron microscopy
RT-PCR
Aphis gossypii
topic Cucumovirus
Potyvirus
transmission electron microscopy
RT-PCR
Aphis gossypii
description ABSTRACT The habanero chilli pepper, Capsicum chinense is an important crop in the Amazon Basin, mainly grown by small-scale producers. Capsicum chinense plants in an experimental field in the northern Brazilian state of Amazonas were found exhibiting characteristic symptoms of viral infection. Leaf sap from symptomatic plants examined under a transmission electron microscope revealed the presence of elongated flexuous particles and isometric particles. Using molecular assays, the viruses were identified as pepper yellow mosaic virus (PepYMV) and cucumber mosaic virus (CMV). Aphids, identified as Aphis gossypii, were found colonizing the C. chinense plants in the field and may be the vector for both PepYMV and CMV. We report the first occurrence of these viruses infecting C. chinense in the state of Amazonas.
publishDate 2020
dc.date.none.fl_str_mv 2020-03-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/report
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format report
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672020000100005
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672020000100005
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1809-4392201903510
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 Nacional de Pesquisas da Amazônia
publisher.none.fl_str_mv Instituto Nacional de Pesquisas da Amazônia
dc.source.none.fl_str_mv Acta Amazonica v.50 n.1 2020
reponame:Acta Amazonica
instname:Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron:INPA
instname_str Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron_str INPA
institution INPA
reponame_str Acta Amazonica
collection Acta Amazonica
repository.name.fl_str_mv Acta Amazonica - Instituto Nacional de Pesquisas da Amazônia (INPA)
repository.mail.fl_str_mv acta@inpa.gov.br||acta@inpa.gov.br
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