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| Registros recuperados : 10.482 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
11/09/1995 |
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Data da última atualização: |
01/06/2006 |
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Autoria: |
ALMEIDA, A. M. R. |
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Afiliação: |
EMBRAPA-CNPSo. Londrina, PR. |
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Título: |
Interactions of tobacco ringspot and bean pode motle viruses with soybean mosaic virus in infected soybean plants; with observations on the particle complexity of tobacco ringspot virus. |
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Ano de publicação: |
1986 |
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Fonte/Imprenta: |
West Lafayette: Purdue University, 1986. |
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Páginas: |
141p. |
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Idioma: |
Inglês |
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Notas: |
Ph.D. Thesis. |
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Conteúdo: |
Symptomatic synergism in mixed infections of soybean with soybean mosaic virus (SMV) and tobacco ringspot virus (TRSV), or with SMV and bean pod mottle virus (BPMV), was associated with effects on virus production. TRSV production was enhanced in mixed infections of SMV with TRSV, as compared to virus production in plants infected with TRSV alone. BPMV production was enhanced in mixed infections of SMV with BPMV, as compared to virus production in plants infected with BPMV alone. SMV production in inoculated primary leaves was inhibited by inoculation with either TRSV or BPMV. Top necrosis and classical bud blight symptoms were characteristic of mixed infections with SMV and TRSV and not of infections with TRSV alone. Development of these symptoms depended onthe simultaneous replication of SMV and TRSV. Similarly, a top necrosis characteristic of mixed infections with SMV and BPMV also depended on the simultaneous replication of these two viruses. None of the synergistic effects observed was associated with enhnanced transmission of the viruses through seed. The hitherto unreported existence of two sizes of particle in TRSV preparations was established from the centrifugal properties (sedimentation and density) and electron microscopy of the several particle categories previously recognized. |
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Palavras-Chave: |
Caracteristica e propriedade; Characteristic and propertie; Disease; Fitopatologia; Phytopathology; Seed; Sinergismo sintomatico; Sintomalogia; SMV; Soybean; Symptoms; Symtomatic synergism; Transmissao; Transmission; Virus do mosaico. |
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Thesagro: |
Doença; Glycine Max; Semente; Soja. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02353nam a2200361 a 4500
001 1459018
005 2006-06-01
008 1986 bl uuuu m 00u1 u #d
100 1 $aALMEIDA, A. M. R.
245 $aInteractions of tobacco ringspot and bean pode motle viruses with soybean mosaic virus in infected soybean plants; with observations on the particle complexity of tobacco ringspot virus.
260 $aWest Lafayette: Purdue University$c1986
300 $a141p.
500 $aPh.D. Thesis.
520 $aSymptomatic synergism in mixed infections of soybean with soybean mosaic virus (SMV) and tobacco ringspot virus (TRSV), or with SMV and bean pod mottle virus (BPMV), was associated with effects on virus production. TRSV production was enhanced in mixed infections of SMV with TRSV, as compared to virus production in plants infected with TRSV alone. BPMV production was enhanced in mixed infections of SMV with BPMV, as compared to virus production in plants infected with BPMV alone. SMV production in inoculated primary leaves was inhibited by inoculation with either TRSV or BPMV. Top necrosis and classical bud blight symptoms were characteristic of mixed infections with SMV and TRSV and not of infections with TRSV alone. Development of these symptoms depended onthe simultaneous replication of SMV and TRSV. Similarly, a top necrosis characteristic of mixed infections with SMV and BPMV also depended on the simultaneous replication of these two viruses. None of the synergistic effects observed was associated with enhnanced transmission of the viruses through seed. The hitherto unreported existence of two sizes of particle in TRSV preparations was established from the centrifugal properties (sedimentation and density) and electron microscopy of the several particle categories previously recognized.
650 $aDoença
650 $aGlycine Max
650 $aSemente
650 $aSoja
653 $aCaracteristica e propriedade
653 $aCharacteristic and propertie
653 $aDisease
653 $aFitopatologia
653 $aPhytopathology
653 $aSeed
653 $aSinergismo sintomatico
653 $aSintomalogia
653 $aSMV
653 $aSoybean
653 $aSymptoms
653 $aSymtomatic synergism
653 $aTransmissao
653 $aTransmission
653 $aVirus do mosaico
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Embrapa Soja (CNPSO) |
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