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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com rosangela.lacerda@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
07/12/2012 |
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Data da última atualização: |
18/05/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
VIEIRA, C. M.; TUELHER, E. S.; VALICENTE, F. H.; WOLFF, J. L. C. |
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Afiliação: |
FERNANDO HERCOS VALICENTE, CNPMS. |
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Título: |
Characterization of a Spodoptera frugiperda multiple nucleopolyhedrovirus isolate that does not liquefy the integument of infected larvae. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Journal of Invertebrate Pathology, New York, v. 111, p. 189-162, 2012. |
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DOI: |
10.1016/j.jip.2012.07.010 |
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Idioma: |
Inglês |
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Conteúdo: |
Here we report the characterization of a Spodoptera frugiperda multiple nucleopolyhedrovirus isolate, named SfMNPV-6nd, that does not cause the liquefaction of the host integument. The sequencing of the chitinase A (v-chiA) gene from SfMNPV-6nd revealed that it had a frameshift mutation that greatly reduced size of the putative enzyme. In order to evaluate the suitability of SfMPNV-6nd as a biopesticide, this isolate was compared with the highly virulent SfMNPV-19. Our results showed that the LC 50 of the isolates were not significantly different, but that SfMNPV-6nd took a longer period of time to kill second instarS. frugiperda than SfMNPV-19. |
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Thesagro: |
Baculovirus; Controle biológico. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01315naa a2200193 a 4500
001 1941638
005 2017-05-18
008 2012 bl uuuu u00u1 u #d
024 7 $a10.1016/j.jip.2012.07.010$2DOI
100 1 $aVIEIRA, C. M.
245 $aCharacterization of a Spodoptera frugiperda multiple nucleopolyhedrovirus isolate that does not liquefy the integument of infected larvae.$h[electronic resource]
260 $c2012
520 $aHere we report the characterization of a Spodoptera frugiperda multiple nucleopolyhedrovirus isolate, named SfMNPV-6nd, that does not cause the liquefaction of the host integument. The sequencing of the chitinase A (v-chiA) gene from SfMNPV-6nd revealed that it had a frameshift mutation that greatly reduced size of the putative enzyme. In order to evaluate the suitability of SfMPNV-6nd as a biopesticide, this isolate was compared with the highly virulent SfMNPV-19. Our results showed that the LC 50 of the isolates were not significantly different, but that SfMNPV-6nd took a longer period of time to kill second instarS. frugiperda than SfMNPV-19.
650 $aBaculovirus
650 $aControle biológico
700 1 $aTUELHER, E. S.
700 1 $aVALICENTE, F. H.
700 1 $aWOLFF, J. L. C.
773 $tJournal of Invertebrate Pathology, New York$gv. 111, p. 189-162, 2012.
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