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 | Acesso ao texto completo restrito à biblioteca da Embrapa Hortaliças. Para informações adicionais entre em contato com biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
17/12/2019 |
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Data da última atualização: |
17/12/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FONTES, M. G.; CABRAL, C. S.; LIMA, M. F.; FONSECA, M. E. N.; BOITEUX, L. S. |
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Afiliação: |
M. G. FONTES, DEPARTAMENTO DE FITOPATOLOGIA, UNIVERSIDADE DE BRASÍLIA; C. S. CABRAL, DEPARTAMENTO DE FITOPATOLOGIA, UNIVERSIDADE DE BRASÍLIA; MIRTES FREITAS LIMA, CNPH; MARIA ESTHER DE N FONSECA BOITEUX, CNPH; LEONARDO SILVA BOITEUX, CNPH. |
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Título: |
Phenotypic expression and species-specific reaction of Lactuca sativa 'PI 342444' to groundnut ringspot virus (GRSV) and tomato spotted wilt virus (TSWV) isolates. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
European Journal of Plant Pathology, v. 155, p. 231-238, 2019. |
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DOI: |
10.1007/s10658-019-01766-3 |
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Idioma: |
Inglês |
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Conteúdo: |
In cultivated lettuce germplasm, the highest levels of resistance to tospoviruses were identified in the accession ?PI 342444? (= cultivar ?Tinto?). We carried out controlled inoculation assays aiming to characterize the phenotypic expression and verify the spectrum of ?PI 342444?-mediated resistance against a panel of isolates of two tospovirus species: Tomato spotted wilt virus (TSWV) and Groundnut ringspot virus (GRSV). Lettuce seedlings were mechanically inoculated with seven isolates (three TSWV and four GRSV). Plants of ?PI 342444? did not exhibit symptoms after inoculation with TSWVisolates, whereas severe symptoms were observed on the susceptible lettuce control (cultivar ?Vanda?). |
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Thesagro: |
Alface; Germoplasma; Lactuca Sativa. |
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Thesaurus Nal: |
Genetic resistance; Lettuce; Tospovirus. |
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Categoria do assunto: |
-- |
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Marc: |
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001 2117038
005 2019-12-17
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1007/s10658-019-01766-3$2DOI
100 1 $aFONTES, M. G.
245 $aPhenotypic expression and species-specific reaction of Lactuca sativa 'PI 342444' to groundnut ringspot virus (GRSV) and tomato spotted wilt virus (TSWV) isolates.$h[electronic resource]
260 $c2019
520 $aIn cultivated lettuce germplasm, the highest levels of resistance to tospoviruses were identified in the accession ?PI 342444? (= cultivar ?Tinto?). We carried out controlled inoculation assays aiming to characterize the phenotypic expression and verify the spectrum of ?PI 342444?-mediated resistance against a panel of isolates of two tospovirus species: Tomato spotted wilt virus (TSWV) and Groundnut ringspot virus (GRSV). Lettuce seedlings were mechanically inoculated with seven isolates (three TSWV and four GRSV). Plants of ?PI 342444? did not exhibit symptoms after inoculation with TSWVisolates, whereas severe symptoms were observed on the susceptible lettuce control (cultivar ?Vanda?).
650 $aGenetic resistance
650 $aLettuce
650 $aTospovirus
650 $aAlface
650 $aGermoplasma
650 $aLactuca Sativa
700 1 $aCABRAL, C. S.
700 1 $aLIMA, M. F.
700 1 $aFONSECA, M. E. N.
700 1 $aBOITEUX, L. S.
773 $tEuropean Journal of Plant Pathology$gv. 155, p. 231-238, 2019.
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Embrapa Hortaliças (CNPH) |
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| 1. |  | BRANCO, T.; MOURA, D. J. de; NÄÄS, I. de A.; LIMA, N. D. da S.; KLEIN, D. R.; OLIVEIRA, S. R. de M. The sequential behavior pattern analysis of broiler chickens exposed to heat stress. AgriEngineering, v. 3, n. 3, p. 447-457, Sept. 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
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