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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
27/04/2020 |
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Data da última atualização: |
12/07/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BLASSIOLI-MORAES, M. C.; KHRIMIAN, A.; MICHEREFF, M. F. F.; MAGALHÃES, D. M.; HICKEL, E.; FREITAS, T. F. S. de; BARRIGOSSI, J. A. F.; LAUMANN, R. A.; SILVA, A. T.; GUGGILAPU, S. D.; SILVA, C. C.; SANT'ANA, J.; BORGES, M. |
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Afiliação: |
MARIA CAROLINA BLASSIOLI MORAES, Cenargen; A. KHRIMIAN, USDA-ARS; D. M. MAGALHAES, CENARGEN; E. HICKEL, EPAGRI; T. F. S. DE FREITAS, UFRGS; JOSE ALEXANDRE F BARRIGOSSI, CNPAF; RAUL ALBERTO LAUMANN, Cenargen; S. D. GUGGILAPU, USA; J. SANT'ANA, UFRGS; MIGUEL BORGES, Cenargen. |
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Título: |
Male-produced sex pheromone of Tibraca limbativentris revisited: absolute configurations of Zingiberenol Stereoisomers and their influence on chemotaxis behavior of conspecific females. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of Chemical Ecology, v. 46, n. 1, p. 1-9, 2020. |
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DOI: |
https://doi.org/10.1007/s10886-019-01125-w |
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Idioma: |
Inglês |
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Conteúdo: |
The rice stalk stink bug, Tibraca limbativentris, is an important rice pest in Brazil with a high invasive potential for Mexico and the USA. The sex pheromone of this species was previously identified as a combination of two stereoisomers of 1,10-bisaboladien-3-ol (zingiberenol), but the absolute configurations of these sesquiterpenes were not determined, neither were their effect(s) on T. limbativentris behavior evaluated. In this study, using two chiral columns, we compared retention times of the two natural 1,10-bisaboladien-3-ol stereoisomers from air-entrainment samples of male T. limbativentris with those of synthetic stereoisomers of 1,10-bisaboladien-3-ol. The results showed that T. limbativentris males produce (3S,6S,7R)-1,10-bisaboladien-3-ol (1) and (3R,6S,7R)-1,10-bisaboladien-3-ol (5) as their sex pheromone. Two new minor, male-specific components were also identified as cis and trans isomers of 2,10-bisaboladien-1-ol (sesquipiperitol). Y-tube olfactometer bioassays showed that the major (3S,6S,7R) isomer 1 was essential for attraction of T. limbativentris females, but the minor (3R,6S,7R) isomer 2 was not, nor did it show synergistic/antagonistic effects when added to the major isomer. The (1S,6S,7R) and (1R,6S,7R) stereoisomers of sesquipepiritol also attracted T. limbativentris females. |
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Palavras-Chave: |
Rice pest; Stink bug behavior. |
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Thesagro: |
Arroz; Oryza Sativa; Praga de Planta; Tibraca Limbativentris. |
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Thesaurus Nal: |
Attractants; Plant pests; Rice. |
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Categoria do assunto: |
--
O Insetos e Entomologia |
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Marc: |
LEADER 02522naa a2200385 a 4500
001 2121839
005 2022-07-12
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s10886-019-01125-w$2DOI
100 1 $aBLASSIOLI-MORAES, M. C.
245 $aMale-produced sex pheromone of Tibraca limbativentris revisited$babsolute configurations of Zingiberenol Stereoisomers and their influence on chemotaxis behavior of conspecific females.$h[electronic resource]
260 $c2020
520 $aThe rice stalk stink bug, Tibraca limbativentris, is an important rice pest in Brazil with a high invasive potential for Mexico and the USA. The sex pheromone of this species was previously identified as a combination of two stereoisomers of 1,10-bisaboladien-3-ol (zingiberenol), but the absolute configurations of these sesquiterpenes were not determined, neither were their effect(s) on T. limbativentris behavior evaluated. In this study, using two chiral columns, we compared retention times of the two natural 1,10-bisaboladien-3-ol stereoisomers from air-entrainment samples of male T. limbativentris with those of synthetic stereoisomers of 1,10-bisaboladien-3-ol. The results showed that T. limbativentris males produce (3S,6S,7R)-1,10-bisaboladien-3-ol (1) and (3R,6S,7R)-1,10-bisaboladien-3-ol (5) as their sex pheromone. Two new minor, male-specific components were also identified as cis and trans isomers of 2,10-bisaboladien-1-ol (sesquipiperitol). Y-tube olfactometer bioassays showed that the major (3S,6S,7R) isomer 1 was essential for attraction of T. limbativentris females, but the minor (3R,6S,7R) isomer 2 was not, nor did it show synergistic/antagonistic effects when added to the major isomer. The (1S,6S,7R) and (1R,6S,7R) stereoisomers of sesquipepiritol also attracted T. limbativentris females.
650 $aAttractants
650 $aPlant pests
650 $aRice
650 $aArroz
650 $aOryza Sativa
650 $aPraga de Planta
650 $aTibraca Limbativentris
653 $aRice pest
653 $aStink bug behavior
700 1 $aKHRIMIAN, A.
700 1 $aMICHEREFF, M. F. F.
700 1 $aMAGALHÃES, D. M.
700 1 $aHICKEL, E.
700 1 $aFREITAS, T. F. S. de
700 1 $aBARRIGOSSI, J. A. F.
700 1 $aLAUMANN, R. A.
700 1 $aSILVA, A. T.
700 1 $aGUGGILAPU, S. D.
700 1 $aSILVA, C. C.
700 1 $aSANT'ANA, J.
700 1 $aBORGES, M.
773 $tJournal of Chemical Ecology$gv. 46, n. 1, p. 1-9, 2020.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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| Registros recuperados : 13 | |
| 6. |  | GAMA-RODRIGUES, E. F. da; GAMA-RODRIGUES, A. C. da; MACHADO, R. C. R.; MÜLLER, M. W. Carbono, Nitrogênio e atividade da biomassa microbiana em solos sob diferentes sistemas de cutivo de cacau no Sul da Bahia. In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 5., 2004, Curitiba. SAFs: desenvolvimento com proteção ambiental: anais. Colombo: Embrapa Florestas, 2004. p.163-165. (Embrapa Florestas. Documentos, 98).| Biblioteca(s): Embrapa Florestas. |
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| 7. | | SANTOS, R. M. F.; LOPES, U. V.; BAHIA, R. de C.; MACHADO, R. C. R.; AHNERT, D.; CORRÊA, R. X. Marcadores microssatélites relacionados com a resistência à vassoura-de-bruxa do cacaueiro Pesquisa Agropecuária Brasileira, Brasília, DF, v. 42, n. 8, p. 1137-1142, ago. 2007 Título em inglês: Microsatellite markers related to resistance of cocoa tree against witches?-broom.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 8. | | BALIGAR, V. C.; FAGERIA, N. K.; PAIVA, A. Q.; SILVEIRA, A.; POMELLA, A. W. V.; MACHADO, R. C. R. Light intensity effects on growth and micronutrient uptake by tropical legume cover crops. Journal of Plant Nutrition, v. 29, n. 11, p. 1959-1974, Nov. 2006.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 9. | | MOÇO, M. K. S.; GAMA-RODRIGUES, E. F.; GAMA-RODRIGUES, A. C.; MACHADO, R. C. R.; BALIGAR, V. C. Mesofauna and macrofauna communities and its relationship with the soil and litter attributes in cocoa agroforestry systems in the south of Bahia, Brazil. In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM.| Biblioteca(s): Embrapa Florestas. |
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| 10. | | MOÇO, M. K. da S.; GAMA-RODRIGUES, E. F. da; GAMA-RODRIGUES, A. C. da; MACHADO, R. C. R.; MÜLLER, M. W. Caracterização da fauna edáfica em diferentes sistemas de cultivo de cacau. In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 5., 2004, Curitiba. SAFs: desenvolvimento com proteção ambiental: anais. Colombo: Embrapa Florestas, 2004. p. 515-517. (Embrapa Florestas. Documentos, 98).| Biblioteca(s): Embrapa Florestas. |
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| 11. | | RITA, J. C. O.; GAMA-RODRIGUES, E. F.; GAMA-RODRIGUES, A. C.; POLIDORO, J. C.; MACHADO, R. C. R.; BALIGAR, V. C. C and N content in density fractions of whole soil and soil size fraction under cacao agroforestry systems and natural forest in Bahia, Brazil. Environmental Management, v. 48, n. 1, p. 134-141, 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Solos. |
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| 12. | | ARAÚJO, I. S.; SOUZA FILHO, G. A. de; PEREIRA, M. G.; FALEIRO, F. G.; QUEIROZ, V. T. de; GUIMARAES, C. T.; MOREIRA, M. A.; BARROS, E. G. de; MACHADO, R. C. R.; PIRES, J. L.; SCHENELL, R.; LOPES, U. V. Mapping of quantitative trait loci for butter content and hardness in cocoa beans (Theobroma cacao L.) Plant Molecular Biology Reporter, v. 27, n. 2, jun. 2009. p. 177-183| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Cerrados. |
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| 13. | | BARRETO, P. A. B.; GAMA-RODRIGUES, E. F.; GAMA-RODRIGUES, A. C.; FONTES, A. G.; POLIDORO, J. C.; MOÇO, M. K. S.; MACHADO, R. C. R.; BALIGAR, V. C. Distribution of oxidizable organic C fractions in soils under cacao agroforestry systems in Southern Bahia, Brazil. Agroforestry Systems, v. 81, n. 3, p. 213-220, Mar. 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Solos. |
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| Registros recuperados : 13 | |
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