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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
11/07/2011 |
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Data da última atualização: |
23/02/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MARQUES, F. A.; ZALESKI, S. R. M.; LAZZARI, S. M. N.; FRENSCH, G.; SENHORINI, G. A.; TRÖGER, A.; FRANCKE, W.; IEDE, E. T.; MORI, K. |
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Afiliação: |
FRANCISCO A. MARQUES, UFPR; SHEILA R. M. ZALESKI, UFPR; SONIA MARIA N. LAZZARI, UFPR; GUSTAVO FRENSCH, UFPR; GRECE A. SENHORINI, UFPR; ARMIN TRÖGER, University of Hamburg; WITKO FRANCKE, University of Hamburg; EDSON TADEU IEDE, CNPF; KENJI MORI, PHOTOSENSITIVE MATERIALS RESEARCH CENTER. |
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Título: |
Identification of (1R, 2S)-Grandisal and (1R, 2S)-Grandisol in Pissodes castaneus male-produced volatiles: evidence of a sex pheromone. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Journal of the Brazilian Chemical Society, v. 22, n.6, p. 1050-1055, 2011. |
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Idioma: |
Inglês |
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Conteúdo: |
The banded pine weevil, Pissodes castaneus (De Geer, 1775) (Coleoptera, Curculionidae) is a forest pest recorded in Brazil since 2001, which is already distributed in the three states of the Southern Region, causing great concern to the forestry sector. Objectives of our study were to isolate, identify, and assess the behavioral activity of male-produced volatiles of P. castaneus. Our results indicate that communication between conspecifics of P. castaneus is mediated by pheromones, as verified by the significant attraction of females to male-produced volatiles. Behavioral tests performed with the insects and the host plant, Pinus taeda, showed that male-produced compounds may act as sex pheromones and that the compounds released by the host plant did not enhance the activity of the male-produced volatiles. The chemical structures of the male specific volatile compounds produced by P. castaneus were determined to be (1R, 2S)-grandisal and (1R, 2S)- grandisol in an enantiomeric excess exceeding 95%. |
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Palavras-Chave: |
Feromona sexual; Gorgulho-da-casca-do-pinus. |
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Thesaurus Nal: |
Coleoptera; Curculionidae; Pissodes castaneus. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01875naa a2200277 a 4500
001 1895531
005 2015-02-23
008 2011 bl uuuu u00u1 u #d
100 1 $aMARQUES, F. A.
245 $aIdentification of (1R, 2S)-Grandisal and (1R, 2S)-Grandisol in Pissodes castaneus male-produced volatiles$bevidence of a sex pheromone.$h[electronic resource]
260 $c2011
520 $aThe banded pine weevil, Pissodes castaneus (De Geer, 1775) (Coleoptera, Curculionidae) is a forest pest recorded in Brazil since 2001, which is already distributed in the three states of the Southern Region, causing great concern to the forestry sector. Objectives of our study were to isolate, identify, and assess the behavioral activity of male-produced volatiles of P. castaneus. Our results indicate that communication between conspecifics of P. castaneus is mediated by pheromones, as verified by the significant attraction of females to male-produced volatiles. Behavioral tests performed with the insects and the host plant, Pinus taeda, showed that male-produced compounds may act as sex pheromones and that the compounds released by the host plant did not enhance the activity of the male-produced volatiles. The chemical structures of the male specific volatile compounds produced by P. castaneus were determined to be (1R, 2S)-grandisal and (1R, 2S)- grandisol in an enantiomeric excess exceeding 95%.
650 $aColeoptera
650 $aCurculionidae
650 $aPissodes castaneus
653 $aFeromona sexual
653 $aGorgulho-da-casca-do-pinus
700 1 $aZALESKI, S. R. M.
700 1 $aLAZZARI, S. M. N.
700 1 $aFRENSCH, G.
700 1 $aSENHORINI, G. A.
700 1 $aTRÖGER, A.
700 1 $aFRANCKE, W.
700 1 $aIEDE, E. T.
700 1 $aMORI, K.
773 $tJournal of the Brazilian Chemical Society$gv. 22, n.6, p. 1050-1055, 2011.
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| 3. |  | MACHADO, A. K.; KING, R.; LEE, W. S.; SPARKS, C.; BROWN, N.; KANYUKA, K.; URBAN, M.; WEST, J.; YAMAZAKI-LAU, E.; TIBOLA, C. S.; LIMA, M. I. P. M.; TOGAWA, R. C.; MARTINS, N.; ARAGÃO, F.; NICOLLI, C. P.; DEL PONTE, E. M.; TESSMANN, D. J.; FERNANDES, J. M. C.; HAMMOND-KOSACK, K. E. Exploring NGS, HIGS and si-RNA technologies for the control of Fusarium ear blight in wheat. In: BRITISH MYCOLOGICAL SOCIETY AND BRITISH SOCIETY FOR PLANT PATHOLOGY JOINT PRESIDENTIAL MEETING, 2017, Nottingham. Fungal exploitation and fungal control. Nottingham: University of Nottingham: British Society for Plant Pathology: British Mycological Society, 2017. p. 67-68.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Trigo. |
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| 4. | | KING, R.; URBAN, M.; BROWN, N.; MACHADO, A. K. F. M.; LEE, W. S.; KANYUKA, K.; SPARKS, C.; WEST, J.; YAMAZAKI-LAU, E.; TIBOLA, C. S.; LIMA, M. I. P. M.; TOGAWA, R. C.; MARTINS, N. F.; ARAGAO, F. J. L.; NICOLLI, C. P.; DEL PONTE, E. M.; TESSMANN, D. J.; FERNANDES, J. M. C.; HAMMOND-KOSACK, K. Using a bespoke 'Omics' approach to devise a flexible new way to control Fusarium in wheat. In: INTERNATIONAL SYMPOSIUM ON FUSARIUM HEAD BLIGHT, 5.; INTERNATIONAL WORKSHOP ON WHEAT BLAST, 2., 2016, Florianópolis. Book of abstracts... Passo Fundo: Ed. Universidade de Passo Fundo: Embrapa Trigo; Viçosa, MG: Universidade Federal de Viçosa, 2016. p. 66, sess. 3, abst. K7. 5th International Symposium on Fusarium Head Blight.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia; Embrapa Trigo. |
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| 5. | | ANDOW, D. A.; NGUYEN, V. T.; HILBECK, A.; UNDERWOOD, E.; BIRCH, A. N. E.; DINH, Q. T.; FITT, G. P.; GIBAND, M.; WEST, J. J.; LANG, A.; LÊ, Q. Q.; LÊ, T. T. H.; LÖVEI, G. L.; NELSON, K. C.; NGUYEN, H. S.; NGUYEN, H. H.; NGUYEN, T. H.; NGUYEN, T. T. C.; NGUYEN, V. H.; NGUYEN, V. U.; PHAM, V. L.; PHAM, V. T.; SUJII, E. R.; TRAN, A. H.; TRAN, T. C. H.; VU, D. Q.; WHEATLEY, R. E.; WILSON, L. J. Challenges and opportunities with BT cotton in Vietnam: synthesis and resommendations. In: ANDOW, D. A.; HILBECK, A.; TUAT, N. V. (Ed.) Environmental risk assessment of genetically modified organisms: challenges and opportunities with BT cotton in Vietnam. Wallingford, UK: CABI Publishing, 2008. v. 4 360 p. (Environmental risk assessment of genetically modified organisms series, v. 4). p. 330-344.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 5 | |
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