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Registro Completo |
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
22/09/2016 |
Data da última atualização: |
22/09/2016 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
BARBOSA, G. da S.; LIMA, J. A. de A.; QUEIROZ, M. A. de; DIAS, R. de C. S.; LIMA, C. S. |
Afiliação: |
GRAZIELA DA SILVA BARBOSA, Universidade do Estado da Bahia, Juazeiro, BA; JOSÉ ALBERSIO DE ARAÚJO LIMA, UFC; MANOEL ABILIO DE QUEIROZ, Universidade do Estado da Bahia, Juazeiro, BA; RITA DE CASSIA SOUZA DIAS, CPATSA; CRISTIANO SOUZA LIMA, UFC. |
Título: |
Identification and effects of mixed infection of Potyvirus isolates with Cucumber mosaic virus in cucurbits. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Revista Caatinga, Mossoró, v. 29, n. 4, p. 1028-1035, out./dez. 2016. |
Idioma: |
Inglês |
Conteúdo: |
Mixed infections in cucurbits are frequently observed in natural conditions between viruses from the Potyvirus genus and Cucumber mosaic virus (CMV), which significantly decreases productivity. The objectives of the present study was to compare the host range of PRSV-W, WMV, and ZYMV isolates and evaluate the effects of mixed infections with CMV in zucchini plants (Cucurbita pepo L.). Host range studies comprising 23 plant species confirmed some similarities and biological differences among the isolates of PRSV-W, ZYMV, and WMV. RT-PCR confirmed the amplification of DNA fragments of the PRSV-W, WMV, and ZYMV coat protein gene (cp) and cytoplasm inclusion gene (ci). The virus interaction studies in zucchini Caserta plants indicated synergistic interactions, particularly among species from the Potyvirus genus, and some CMV interference with some virus combinations. |
Palavras-Chave: |
Cucurbitácea; Mosaico do mamoeiro; Vírus do mosaico da melancia. |
Thesagro: |
Doença; Virus. |
Thesaurus Nal: |
Cucumber mosaic virus; Papaya ringspot virus; Potyvirus; Watermelon mosaic virus; Zucchini yellow mosaic virus. |
Categoria do assunto: |
H Saúde e Patologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/147707/1/Rita-de-cassia-2016.pdf
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Marc: |
LEADER 01804naa a2200289 a 4500 001 2053338 005 2016-09-22 008 2016 bl uuuu u00u1 u #d 100 1 $aBARBOSA, G. da S. 245 $aIdentification and effects of mixed infection of Potyvirus isolates with Cucumber mosaic virus in cucurbits.$h[electronic resource] 260 $c2016 520 $aMixed infections in cucurbits are frequently observed in natural conditions between viruses from the Potyvirus genus and Cucumber mosaic virus (CMV), which significantly decreases productivity. The objectives of the present study was to compare the host range of PRSV-W, WMV, and ZYMV isolates and evaluate the effects of mixed infections with CMV in zucchini plants (Cucurbita pepo L.). Host range studies comprising 23 plant species confirmed some similarities and biological differences among the isolates of PRSV-W, ZYMV, and WMV. RT-PCR confirmed the amplification of DNA fragments of the PRSV-W, WMV, and ZYMV coat protein gene (cp) and cytoplasm inclusion gene (ci). The virus interaction studies in zucchini Caserta plants indicated synergistic interactions, particularly among species from the Potyvirus genus, and some CMV interference with some virus combinations. 650 $aCucumber mosaic virus 650 $aPapaya ringspot virus 650 $aPotyvirus 650 $aWatermelon mosaic virus 650 $aZucchini yellow mosaic virus 650 $aDoença 650 $aVirus 653 $aCucurbitácea 653 $aMosaico do mamoeiro 653 $aVírus do mosaico da melancia 700 1 $aLIMA, J. A. de A. 700 1 $aQUEIROZ, M. A. de 700 1 $aDIAS, R. de C. S. 700 1 $aLIMA, C. S. 773 $tRevista Caatinga, Mossoró$gv. 29, n. 4, p. 1028-1035, out./dez. 2016.
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Embrapa Semiárido (CPATSA) |
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1. | | BARBOSA, G. da S.; LIMA, J. A. de A.; QUEIROZ, M. A. de; DIAS, R. de C. S.; LIMA, C. S. Identification and effects of mixed infection of Potyvirus isolates with Cucumber mosaic virus in cucurbits. Revista Caatinga, Mossoró, v. 29, n. 4, p. 1028-1035, out./dez. 2016.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
Biblioteca(s): Embrapa Semiárido. |
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