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| Registros recuperados : 18 | |
| 1. |  | BUENO, I. C. da S.; CABRAL FILHO, S. L. S.; OETTING, L. L.; ABDALLA, A. L. Consumo voluntário e digestibilidade aparente de fenos de qualidade nutricional baixa, intermediária ou alta. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 40., 2003, Santa Maria, RS. Otimizando a produção animal: anais. Santa Maria: Sociedade Brasileira de Zootecnia, 2003. 4 f. 1 CD ROM.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 4. | | PORTO, M. R.; NOVAIS, E. P. F.; CABRAL FILHO, S. L. S.; LIMA, E. M. M.; CASTRO, M. B. Intoxicação natural e experimental por Leucaena leucocephala em equinos. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 37, n. 8, p. 829-834, ago. 2017. Título em inglês: Natural and experimental Leucaena leucocephala poisoning in horses.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 5. | | JARDIM, N. S.; VIVEIROS, A. T. M.; LEITE, C. A. L.; LAVORENTI, M. R.; CABRAL FILHO, S. L. S. Manejo racional de capivaras em cativeiro. A Lavoura, v.100, n.621, p.13-17, jun., 1997.| Biblioteca(s): Embrapa Pantanal. |
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| 8. | | GOBBO, S. P.; BUENO, I. C. da S.; CABRAL FILHO, S. L. S.; GODOY, P. B. de; ABDALLA, A. L. Comparação entre parâmetros de técnicas in vitro e in situ de alimentos destinados para ruminantes. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 40., 2003, Santa Maria, RS. Otimizando a produção animal: anais. Santa Maria: Sociedade Brasileira de Zootecnia, 2003. 3 f. 1 CD ROM.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 9. | | OLIVEIRA, P. B.; LIMA, P. M. T.; CAMPECHE, A. L.; MENDONCA, S.; CABRAL FILHO, S. L. S.; MCMANUS, C.; ABDALLA, A. L.; LOUVANDINI, H. Performance of lambs fed diets with different proportions of physics nut meal (Jatropha curcas). In: ANNUAL MEETING OF THE EUROPEAN FEDERATION OF ANIMAL SCIENCE, 62., 2011, Stavanger, Norway. Book of abstracts... [S.l]: EAAP, 2011. Poster 22. p. 54| Biblioteca(s): Embrapa Agroenergia. |
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| 10. | | COSER, T. R.; FIGUEIREDO, C. C. de; JAVANOVIC, B.; MOREIRA, T. N.; LEITE, G. G.; CABRAL FILHO, S. L. S.; KATO, E.; MALAQUIAS, J. V.; MARCHAO, R. L. Short-term buildup of carbon from a low-productivity pastureland to an agrisilviculture system in the Brazilian savannah. Agricultural Systems, v. 166, 2018. p. 184-195| Biblioteca(s): Embrapa Cerrados. |
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| 11. | | SOARES, J. P. G.; BRAGA, G. J.; RAMOS, A. K. B.; CABRAL FILHO, S. L. S.; LEITE, G. G.; DIOGO, J. M.; CARVALHO, M. A. Supplementation of lactation crossbred cows with Stylosanthes Guianensis CV. BRS Bela managed as organic fodder bank in the cerrado. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 55.; CONGRESSO BRASILEIRO DE ZOOTECNIA, 28., 2018, Goiânia. Construindo saberes, formando pessoas e transformando a produção animal: anais eletrônicos. Goiânia: Sociedade Brasileira de Zootecnia, 2018.| Biblioteca(s): Embrapa Cerrados. |
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| 12. | | CASTRO, L. A.; SOARES, J. P. G.; BRAGA, G. J.; RAMOS, A. K. B.; CABRAL FILHO, S. L. S.; DIOGO, J. M.; CARVALHO, M. A. Stylosanthes guianensis cv. Bela como banco de proteína na alimentação de vacas leiteiras. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA CERRADOS, 2017, Planaltina, DF. Jovens talentos 2017: resumos. Planaltina, DF: Embrapa Cerrados, 2017. 77 p. p. 65 (Embrapa Cerrados. Documentos, 343).| Biblioteca(s): Embrapa Cerrados. |
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| 13. | | CABRAL FILHO, S. L. S.; ABDALLA, A. L.; BUENO, I. C. da S.; GODOY, P. B.; NOZELLA, E. F.; RODRIGUES, J. A. S. Efeito do teor de tanino do sorgo na fermentação ruminal "in vitro" de ovinos. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 41., 2004, Campo Grande, MS. A produção animal e a segurança alimentar: anais dos simpósios e dos resumos. Campo Grande, MS: SBZ: Embrapa Gado de Corte, 2004. 1 CD-ROM.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 14. | | LONGO, C.; HUMMEL, J.; LIEICH, J.; DIAS, R. S.; CABRAL FILHO, S. L. S.; BURAUEL, P.; ABDALLA, A. L.; SÜDEKUM, K. -H. Avaliação dos efeitos de plantas ricas em taninos sobre a fermentação ruminal de ovinos. In: SEMANA DA CAPRINOCULTURA E DA OVINOCULTURA BRASILEIRAS, 5., 2006, Campo Grande, MS. Palestras e resumos. Campo Grande, MS: Embrapa Gado de Corte; Embrapa Caprinos, 2006. Seção resumos. 7 f. 1 CD-ROM.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 15. | | NOZELLA, E. F.; CABRAL FILHO, S. L. S.; BUENO, I. C. S.; GODOY, P. B.; MINHO, A. P.; ARAUJO FILHO, J. A.; VITTI, D. M. S. S. Caracterização de forrageiras do Nordeste utilizando a técnica de produção de gases, quantificação de taninos e composição química. 2. Plantas do estado do Ceará. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 43., 2006, João Pessoa. Produção animal em biomas tropicais: anais dos simpósios. João Pessoa: Sociedade Brasileira de Zootecnia, 2006. 4 f. 1 CD-ROM.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 16. | | BARBOSA, E. de F. G.; CARDOSO, S. P.; CABRAL FILHO, S. L. S.; BORGES, J. R. J.; LIMA, E. M. M. de; RIET-CORREA, F.; CASTRO, M. B. Sinais clínicos e patologia da intoxicação crônica experimental de caprinos por Palicourea marcgravii. Pesquisa Veterinária Brasileira, Brasília, DF, v. 35, n. 3, p. 2009-215, mar. 2015.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 17. | | BUENO, I. C. S.; ABDALLA, A. L.; CABRAL FILHO, S. L. S.; VITTA, D. M. S. S.; OWEN, E.; MAURICIO, R. M.; GIVENS, I.; SUTTON, J. D.; MOULD, F. L. Comparison of inocula from sheep and cattle for the in vitro gas production technique under tropical conditions. In: ANNUAL MEETING OF THE BRITISH SOCIETY OF ANIMAL SCIENCE, 1999, Scarborough. Proceedings... Scarborough: BSAS, 1999. 1 CD ROM. p. 151.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 18. | | GALDINO, F.; MIRANDA, J. P. H. V. de; CABRAL FILHO, S. L. S.; LEITE, G. G.; SOARES, J. P. G.; BRAGA, G. J.; RAMOS, A. K. B.; CARVALHO, M. A. Stylosanthes guianensis cv. BRS Bela managed as organic fodder bank for supplementation of lactation crossbred cows in the Cerrado. In: INTERNATIONAL MEETING OF ADVANCES IN ANIMAL SCIENCE (IMAS), 2016, Jaboticabal. [Proceedings...]. Jaboticabal: Galoá, 2016. Publicação on-line.| Biblioteca(s): Embrapa Cerrados. |
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| Registros recuperados : 18 | |
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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: |
05/03/2012 |
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Data da última atualização: |
19/01/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
WIEBKE-STROHM, B.; PASQUALI, G.; MARGIS-PINHEIRO, M.; BENCKE, M.; BÜCKER-NETO, L.; BECKER-RITT, A. B.; MARTINELLI, A. H. S.; RECHENMACHER, C.; POLACCO, J. C.; STOLF, R.; MARCELINO, F. C.; ABDELNOOR, R. V.; HOMRICH, M. S.; DEL PONTE, E. M.; CARLINI, C. R.; CARVALHO, M. C. C. G. de; BODANESE-ZANETTINI, M. H. |
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Afiliação: |
BEATRIZ WIEBKE-STROHM, UFRGS; GIANCARLO PASQUALI, UFRGS; MÁRCIA MARGIS-PINHEIRO, UFRGS; MARTA BENCKE, UFRGS; LAURO BÜCKER NETO, UFRGS; ARLETE B. BECKER-RITT, UFRGS; ANNE H. S. MARTINELLI, UFRGS; CILIANA RECHENMACHER, UFRGS; JOSEPH C. POLACCO, University of Missouri; RENATA STOLF, CNPSo; FRANCISMAR CORREA MARCELINO, CNPSO; RICARDO VILELA ABDELNOOR, CNPSO; MILENA S. HOMRICH, UFRGS; EMERSON M. DEL PONTE, UFRGS; CELIA R. CARLINI, UFRGS; MAYRA C. C. G. DE CARVALHO, CNPSo; MARIA HELENA BODANESE-ZANETTINI, UFRGS. |
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Título: |
Ubiquitous urease affects soybean susceptibility to fungi. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Plant Molecular Biology, The Hague, v. 79, n. 1/2, p. 75-87, May 2012. |
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DOI: |
DOI 10.1007/s11103-012-9894-1 |
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Idioma: |
Inglês |
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Conteúdo: |
The soybean ubiquitous urease (encoded by GmEu4) is responsible for recycling metabolically derived urea. Additional biological roles have been demonstrated for plant ureases, notably in toxicity to other organisms. However, urease enzymatic activity is not related to its toxicity. The role of GmEu4 in soybean susceptibility to fungi was investigated in this study. A differential expression pattern of GmEu4 was observed in susceptible and resistant genotypes of soybeans over the course of a Phakopsora pachyrhizi infection, especially 24 h after infection. Twenty-nine adult, transgenic soybean plants, representing six independently transformed lines, were obtained. Although the initial aim of this study was to overexpress GmEu4, the transgenic plants exhibited GmEu4 co-suppression and decreased ureolytic activity. The growth of Rhizoctonia solani, Phomopsis sp., and Penicillium herguei in media containing a crude protein extract from either transgenic or non-transgenic leaves was evaluated. The fungal growth was higher in the protein extracts from transgenic urease-deprived plants than in extracts from nontransgenic controls. When infected by P. pachyrhizi uredospores, detached leaves of urease-deprived plants developed a significantly higher number of lesions, pustules and erupted pustules than leaves of non-transgenic plants containing normal levels of the enzyme. The results of the present work show that the soybean plants were more susceptible to fungi in the absence of urease. It was not possible to overexpress active GmEu4. For future work, overexpression of urease fungitoxic peptides could be attempted as an alternative approach. MenosThe soybean ubiquitous urease (encoded by GmEu4) is responsible for recycling metabolically derived urea. Additional biological roles have been demonstrated for plant ureases, notably in toxicity to other organisms. However, urease enzymatic activity is not related to its toxicity. The role of GmEu4 in soybean susceptibility to fungi was investigated in this study. A differential expression pattern of GmEu4 was observed in susceptible and resistant genotypes of soybeans over the course of a Phakopsora pachyrhizi infection, especially 24 h after infection. Twenty-nine adult, transgenic soybean plants, representing six independently transformed lines, were obtained. Although the initial aim of this study was to overexpress GmEu4, the transgenic plants exhibited GmEu4 co-suppression and decreased ureolytic activity. The growth of Rhizoctonia solani, Phomopsis sp., and Penicillium herguei in media containing a crude protein extract from either transgenic or non-transgenic leaves was evaluated. The fungal growth was higher in the protein extracts from transgenic urease-deprived plants than in extracts from nontransgenic controls. When infected by P. pachyrhizi uredospores, detached leaves of urease-deprived plants developed a significantly higher number of lesions, pustules and erupted pustules than leaves of non-transgenic plants containing normal levels of the enzyme. The results of the present work show that the soybean plants were more susceptible to fungi in the absence of u... Mostrar Tudo |
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Palavras-Chave: |
Penicillium herguei; Transformação genética. |
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Thesagro: |
Fungo; Phomopsis; Queima da saia; Soja. |
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Thesaurus NAL: |
Genetic transformation; Soybeans. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 02843naa a2200421 a 4500
001 1917463
005 2017-01-19
008 2012 bl uuuu u00u1 u #d
024 7 $aDOI 10.1007/s11103-012-9894-1$2DOI
100 1 $aWIEBKE-STROHM, B.
245 $aUbiquitous urease affects soybean susceptibility to fungi.
260 $c2012
520 $aThe soybean ubiquitous urease (encoded by GmEu4) is responsible for recycling metabolically derived urea. Additional biological roles have been demonstrated for plant ureases, notably in toxicity to other organisms. However, urease enzymatic activity is not related to its toxicity. The role of GmEu4 in soybean susceptibility to fungi was investigated in this study. A differential expression pattern of GmEu4 was observed in susceptible and resistant genotypes of soybeans over the course of a Phakopsora pachyrhizi infection, especially 24 h after infection. Twenty-nine adult, transgenic soybean plants, representing six independently transformed lines, were obtained. Although the initial aim of this study was to overexpress GmEu4, the transgenic plants exhibited GmEu4 co-suppression and decreased ureolytic activity. The growth of Rhizoctonia solani, Phomopsis sp., and Penicillium herguei in media containing a crude protein extract from either transgenic or non-transgenic leaves was evaluated. The fungal growth was higher in the protein extracts from transgenic urease-deprived plants than in extracts from nontransgenic controls. When infected by P. pachyrhizi uredospores, detached leaves of urease-deprived plants developed a significantly higher number of lesions, pustules and erupted pustules than leaves of non-transgenic plants containing normal levels of the enzyme. The results of the present work show that the soybean plants were more susceptible to fungi in the absence of urease. It was not possible to overexpress active GmEu4. For future work, overexpression of urease fungitoxic peptides could be attempted as an alternative approach.
650 $aGenetic transformation
650 $aSoybeans
650 $aFungo
650 $aPhomopsis
650 $aQueima da saia
650 $aSoja
653 $aPenicillium herguei
653 $aTransformação genética
700 1 $aPASQUALI, G.
700 1 $aMARGIS-PINHEIRO, M.
700 1 $aBENCKE, M.
700 1 $aBÜCKER-NETO, L.
700 1 $aBECKER-RITT, A. B.
700 1 $aMARTINELLI, A. H. S.
700 1 $aRECHENMACHER, C.
700 1 $aPOLACCO, J. C.
700 1 $aSTOLF, R.
700 1 $aMARCELINO, F. C.
700 1 $aABDELNOOR, R. V.
700 1 $aHOMRICH, M. S.
700 1 $aDEL PONTE, E. M.
700 1 $aCARLINI, C. R.
700 1 $aCARVALHO, M. C. C. G. de
700 1 $aBODANESE-ZANETTINI, M. H.
773 $tPlant Molecular Biology, The Hague$gv. 79, n. 1/2, p. 75-87, May 2012.
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