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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
19/01/2021 |
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Data da última atualização: |
19/01/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SÁ ANTUNES, T. F.; MAURASTONI, M. L.; MADROÑERO, J.; FUENTES, G.; SANTAMARÍA, J. M.; VENTURA, J. A.; ABREU, E. F.; FERNANDES, A. R.; FERNANDES, P. M. B. |
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Afiliação: |
Tathiana F. Sá Antunes, UFES; Marlonni Maurastoni L., UFES; Johana Madroñero, UFES/UNIVERSIDAD EL BOSQUE; Gabriela Fuentes, Centro de Investigación Científica de Yucatán; Jorge M. Santamaría, Centro de Investigación Científica de Yucatán; Jose Aires Ventura, Incaper; Emauel F. Abreu, Embrapa Recursos Genéticos e Biotecnologia; Alberto R. Fernandes, UFES; Patricia M. B. Fernandes, UFES. |
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Título: |
Battle of three: the curious case of papaya sticky disease. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Plant Disease, v. 104, n. 11, p. 2754-2763, 2020. |
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Idioma: |
Português |
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Conteúdo: |
Among the most serious problems in papaya production are the viruses associated with papaya ringspot and papaya sticky disease (PSD). PSD concerns producers worldwide because its symptoms are extremely aggressive and appear only after flowering. As no resistant cultivar is available, several disease management strategies have been used in affected countries, such as the use of healthy seeds, exclusion of the pathogen, and roguing. In the 1990s, a dsRNA virus, papaya meleira virus (PMeV), was identified in Brazil as the causal agent of PSD. However, in 2016 a second virus, papaya meleira virus 2 (PMeV2), with an ssRNA genome, was also identified in PSD plants. Only PMeV is detected in asymptomatic plants, whereas all symptomatic plants contain both viral RNAs separately packaged in particles formed by the PMeV capsid protein. PSD also affects papaya plants in Mexico, Ecuador, and Australia. PMeV2-like viruses have been identified in the affected plants, but the partner virus(es) in these countries are still unknown. In Brazil, PMeV and PMeV2 reside in laticifers that promote spontaneous latex exudation, resulting in the affected papaya fruit?s sticky appearance. Genes modulated in plants affected by PSD include those involved in reactive oxygen species and salicylic acid signaling, proteasomal degradation, and photosynthesis, which are key plant defenses against PMeV complex infection. However, the complete activation of the defense response is impaired by the expression of negative effectors modulated by the virus. This review presents a summary of the current knowledge of the Carica papaya-PMeV complex interaction and management strategies. MenosAmong the most serious problems in papaya production are the viruses associated with papaya ringspot and papaya sticky disease (PSD). PSD concerns producers worldwide because its symptoms are extremely aggressive and appear only after flowering. As no resistant cultivar is available, several disease management strategies have been used in affected countries, such as the use of healthy seeds, exclusion of the pathogen, and roguing. In the 1990s, a dsRNA virus, papaya meleira virus (PMeV), was identified in Brazil as the causal agent of PSD. However, in 2016 a second virus, papaya meleira virus 2 (PMeV2), with an ssRNA genome, was also identified in PSD plants. Only PMeV is detected in asymptomatic plants, whereas all symptomatic plants contain both viral RNAs separately packaged in particles formed by the PMeV capsid protein. PSD also affects papaya plants in Mexico, Ecuador, and Australia. PMeV2-like viruses have been identified in the affected plants, but the partner virus(es) in these countries are still unknown. In Brazil, PMeV and PMeV2 reside in laticifers that promote spontaneous latex exudation, resulting in the affected papaya fruit?s sticky appearance. Genes modulated in plants affected by PSD include those involved in reactive oxygen species and salicylic acid signaling, proteasomal degradation, and photosynthesis, which are key plant defenses against PMeV complex infection. However, the complete activation of the defense response is impaired by the expression of n... Mostrar Tudo |
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Palavras-Chave: |
Meleira. |
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Thesagro: |
Carica Papaya; Doença; Mamão; Praga. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/4168/1/Battle-of-Three-Papaya-Sticky-Disease-2020.pdf
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Marc: |
LEADER 02409naa a2200277 a 4500
001 1023094
005 2021-01-19
008 2020 bl uuuu u00u1 u #d
100 1 $aSÁ ANTUNES, T. F.
245 $aBattle of three$bthe curious case of papaya sticky disease.$h[electronic resource]
260 $c2020
520 $aAmong the most serious problems in papaya production are the viruses associated with papaya ringspot and papaya sticky disease (PSD). PSD concerns producers worldwide because its symptoms are extremely aggressive and appear only after flowering. As no resistant cultivar is available, several disease management strategies have been used in affected countries, such as the use of healthy seeds, exclusion of the pathogen, and roguing. In the 1990s, a dsRNA virus, papaya meleira virus (PMeV), was identified in Brazil as the causal agent of PSD. However, in 2016 a second virus, papaya meleira virus 2 (PMeV2), with an ssRNA genome, was also identified in PSD plants. Only PMeV is detected in asymptomatic plants, whereas all symptomatic plants contain both viral RNAs separately packaged in particles formed by the PMeV capsid protein. PSD also affects papaya plants in Mexico, Ecuador, and Australia. PMeV2-like viruses have been identified in the affected plants, but the partner virus(es) in these countries are still unknown. In Brazil, PMeV and PMeV2 reside in laticifers that promote spontaneous latex exudation, resulting in the affected papaya fruit?s sticky appearance. Genes modulated in plants affected by PSD include those involved in reactive oxygen species and salicylic acid signaling, proteasomal degradation, and photosynthesis, which are key plant defenses against PMeV complex infection. However, the complete activation of the defense response is impaired by the expression of negative effectors modulated by the virus. This review presents a summary of the current knowledge of the Carica papaya-PMeV complex interaction and management strategies.
650 $aCarica Papaya
650 $aDoença
650 $aMamão
650 $aPraga
653 $aMeleira
700 1 $aMAURASTONI, M. L.
700 1 $aMADROÑERO, J.
700 1 $aFUENTES, G.
700 1 $aSANTAMARÍA, J. M.
700 1 $aVENTURA, J. A.
700 1 $aABREU, E. F.
700 1 $aFERNANDES, A. R.
700 1 $aFERNANDES, P. M. B.
773 $tPlant Disease$gv. 104, n. 11, p. 2754-2763, 2020.
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Biblioteca Rui Tendinha (BRT) |
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| Registros recuperados : 374 | |
| 367. |  | VENTURA, J. A.; MARTINS, D. dos S.; GALEANO, E. A. V.; BARRO, F. L. de S.; QUEIROZ, R. B. Adoção de tecnologias fitossanitárias transferidas para o processo produtivo do mamão no Espírito Santo. In: SIMPÓSIO DO PAPAYA BRASILEIRO, 8. , Linhares, ES. Papaya Brasil : produção e sustentabilidade. Organizadores, David dos Santos Martins e José Aires Ventura. Vitória, ES : Incaper, 2022. Anais... Linhares, ES : Incaper, p. 252-259, 2022.| Tipo: Publicação em Anais de Congresso |
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| 369. | | VIEIRA, L. P.; BENASSI, V. L. R. M.; FANTON, C. J. Microimenópteros coletados em pomar de mamoeiro, Carica papaya L. no município de Linhares, Estado do Espírito Santo. In: SIMPÓSIO DO PAPAYA BRASILEIRO, 1., 2003, Vitória. MARTINS, D. dos S. (Ed.). Papaya Brasil : qualidade do mamão para o mercado interno. Vitória : Incaper, 2003. p. 567-569.| Tipo: Publicação em Anais de Congresso |
| Biblioteca(s): Biblioteca Rui Tendinha. |
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| 370. | | ZANÚNCIO JUNIOR, J. S.; MARTINS, D. dos S.; FORNAZIER, M. J.; VENTURA, J. A.; QUEIROZ, R. B.; PIMENT, S. M. J.; ZANUNCIO, J. C Thrips species (Thysanoptera: Thripidae) in Brazilian Papaya (Brassicales: Caricaceae) orchards as potential virus vectors. Florida Entomologist, v. 99, n. 2, p. 314-317, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Biblioteca Rui Tendinha. |
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| 371. | | ZUCOLOTO, M.; BRUM. V. J.; BREGONCI, I. dos S.; PEIXOTO, C. M.; SANTOS, J. G. dos.; LOPES, J. C.; COELHO, R. I. Reprodução assexuada de mamoeiro Tainung N. 1. In: ENCONTRO LATINO AMERICANO DE INICIAÇÃO CIENTÍFICA, 11.; ENCONTRO LATINO AMERICANO PÓS-GRADUAÇÃO, 7., 2006, São José dos Campos, SP.| Tipo: Publicação em Anais de Congresso |
| Biblioteca(s): Biblioteca Rui Tendinha. |
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| 373. | | Ambiente sustentavel - mamão para exportação. Vitória, ES : TV Ambiental, 2017. Vídeo Web bloco 01 (17 min. e 40 seg.) : son., color.
Vídeo Web bloco 02 (06 min. e 36 seg.) : son., color. Produçao: Almir Bressam e Roberta Michalsky, imagens e ediçao: Daniel Braga e direçao de Almir Bressam.| Biblioteca(s): Biblioteca Rui Tendinha. |
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| Registros recuperados : 374 | |
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