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| Registros recuperados : 9 | |
| 2. |  | ROSA, P. S.; CUNHA JUNIOR, A.; SCHEUERMANN, G. N.; LOPES, L. dos S.; BOMM, E. R.; ARMILIATO, N. M. Effect of broiler fasting time during pre-slaughter. In: WORLD´S POULTRY CONGRESS, 24., 2012, Salvador. Abstract... Salvador: WSPA, 2012. 1 CD-ROM. World's Poultry Science Journal, v. 68, supl. 1, 2012. Projeto/Plano de Ação: 02.08.06.002.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 6. | | FIGUEIREDO, E. A. P. de; ROSA, P. S.; JAENISCH, F. R. F.; MAZZUCO, H.; AVILA, V. S. de; LEDUR, M. C.; SCHMIDT, G. S.; BOMM, E. R.; BASSI, L. J. Manual de manejo de matrizes Embrapa 031. Concórdia: Embrapa Suínos e Aves, 2002. 30 p. (Embrapa Suínos e Aves. Documentos, 78).| Biblioteca(s): Embrapa Suínos e Aves. |
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| 7. | | FIGUEIREDO, E. A. P. de; ROSA, P. S.; SCHMIDT, G. S.; JAENISCH, F. R. F.; SCHEUERMANN, G. N.; AVILA, V. S. de; COSTA, C. A. F.; BRUM, P. A. R. de; BOMM, E. R. Manual de manejo dos reprodutores de frango de corte Embrapa 022. Concórdia : Embrapa Suínos e Aves, 2002. 20 p. (Embrapa Suínos e Aves. Documentos, 76).| Biblioteca(s): Embrapa Suínos e Aves. |
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| 8. | | FIGUEIREDO, E. A. P. de; ROSA, P. S.; SCHMIDT, G. S.; JAENISCH, F. R. F.; SCHEUERMANN, G. N.; AVILA, V. S. de; COSTA, C. A. F.; BRUM, P. A. R. de; BOMM, E. R. Manual de manejo dos reprodutores de frango de corte Embrapa 041. Concórdia : Embrapa Suínos e Aves, 2001. 20 p. (Embrapa Suínos e Aves. Documentos, 77).| Biblioteca(s): Embrapa Suínos e Aves. |
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| 9. | | FIGUEIREDO, E. A. P. de; ROSA, P. S.; JAENISCH, F. R. F.; MAZZUCO, H.; AVILA, V. S. de; LEDUR, M. C.; SCHMIDT, G. S.; BOMM, E. R.; BASSI, L. J. Manejo dos reprodutores: Embrapa 051. Concórdia: Embrapa Suínos e Aves, 2002. 28 p. (Embrapa Suinos e Aves. Documentos, 80).| Biblioteca(s): Embrapa Suínos e Aves. |
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| Registros recuperados : 9 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Cerrados; Embrapa Soja. |
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Data corrente: |
22/11/2016 |
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Data da última atualização: |
23/11/2016 |
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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: |
DALL'AGNOL, R. F.; PLOTEGHER, F.; SOUZA, R. C.; MENDES, I. de C.; REIS JUNIOR, F. B. dos; BÉNA, G.; MOULIN, L.; HUNGRIA, M. |
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Afiliação: |
REBECA F. DALL'AGNOL, UEL; FÁBIO PLOTEGHER; RENATA C. SOUZA, UFPR; IEDA DE CARVALHO MENDES, CPAC; FABIO BUENO DOS REIS JUNIOR, CPAC; GILLES BÉNA, IRD, CIRAD, Montpellier; LIONEL MOULIN, IRD, CIRAD, Montpellier; MARIANGELA HUNGRIA DA CUNHA, CNPSO. |
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Título: |
Paraburkholderia nodosa is the main N2-fixing species trapped by promiscuous common bean (Phaseolus vulgaris L.) in the Brazilian 'Cerradão'. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
FEMS Microbiology Ecology, 2016, v. 92, n. 8, 14 p., nov. 2016. |
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DOI: |
10.1093/femsec/fiw108 |
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Idioma: |
Inglês
Português |
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Conteúdo: |
The bacterial genus Burkholderia comprises species occupying several habitats, including a group of symbionts of leguminous plants?also called beta-rhizobia?that has been recently ascribed to the new genus Paraburkholderia. Weused common bean ( Phaseolus vulgaris L.) plants to trap rhizobia from an undisturbed soil of the Brazilian Cerrado under the vegetation type ?Cerradão?. Genetic characterization started with the analyses of 181 isolates by BOX-PCR, where the majority revealed unique profiles, indicating high inter- and intra-species diversity. Restriction fragment length polymorphism-PCR of the 16S rRNA of representative strains of the BOX-PCR groups indicated two main clusters, and gene-sequencing analysis identified the minority (27%) as Rhizobium and the majority (73%) as Paraburkholderia. Phylogenetic analyses of the 16S rRNA and housekeeping (recA and gyrB) genes positioned all strains of the second cluster in the species P. nodosa , and the phylogeny of a symbiotic gene?nodC ?was in agreement with the conserved genes. All isolates were stable vis-à-vis nodulating common bean, but, in general, with a low capacity for fixing N2 , although some effective strains were identified. The predominance of P. nodosa might be associated with the edaphic properties of the Cerrado biome, and might represent an important role in terms of maintenance of the ecosystem, which is characterized by acid soils with high saturation of aluminum and low N2 content. |
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Palavras-Chave: |
Fixação biológica; Fixação biológica de nitrogênio. |
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Thesagro: |
Bactéria; Cerrado. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/150370/1/2016DallAgnoletalFEMSMicrobEcol.pdf
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Marc: |
LEADER 02305naa a2200265 a 4500
001 2056811
005 2016-11-23
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1093/femsec/fiw108$2DOI
100 1 $aDALL'AGNOL, R. F.
245 $aParaburkholderia nodosa is the main N2-fixing species trapped by promiscuous common bean (Phaseolus vulgaris L.) in the Brazilian 'Cerradão'.
260 $c2016
520 $aThe bacterial genus Burkholderia comprises species occupying several habitats, including a group of symbionts of leguminous plants?also called beta-rhizobia?that has been recently ascribed to the new genus Paraburkholderia. Weused common bean ( Phaseolus vulgaris L.) plants to trap rhizobia from an undisturbed soil of the Brazilian Cerrado under the vegetation type ?Cerradão?. Genetic characterization started with the analyses of 181 isolates by BOX-PCR, where the majority revealed unique profiles, indicating high inter- and intra-species diversity. Restriction fragment length polymorphism-PCR of the 16S rRNA of representative strains of the BOX-PCR groups indicated two main clusters, and gene-sequencing analysis identified the minority (27%) as Rhizobium and the majority (73%) as Paraburkholderia. Phylogenetic analyses of the 16S rRNA and housekeeping (recA and gyrB) genes positioned all strains of the second cluster in the species P. nodosa , and the phylogeny of a symbiotic gene?nodC ?was in agreement with the conserved genes. All isolates were stable vis-à-vis nodulating common bean, but, in general, with a low capacity for fixing N2 , although some effective strains were identified. The predominance of P. nodosa might be associated with the edaphic properties of the Cerrado biome, and might represent an important role in terms of maintenance of the ecosystem, which is characterized by acid soils with high saturation of aluminum and low N2 content.
650 $aBactéria
650 $aCerrado
653 $aFixação biológica
653 $aFixação biológica de nitrogênio
700 1 $aPLOTEGHER, F.
700 1 $aSOUZA, R. C.
700 1 $aMENDES, I. de C.
700 1 $aREIS JUNIOR, F. B. dos
700 1 $aBÉNA, G.
700 1 $aMOULIN, L.
700 1 $aHUNGRIA, M.
773 $tFEMS Microbiology Ecology, 2016$gv. 92, n. 8, 14 p., nov. 2016.
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Embrapa Soja (CNPSO) |
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