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| Registros recuperados : 66 | |
| 24. |  | DALL'AGNOL, R. F.; COSTA, M. R.; RIBEIRO, R. A.; DELAMUTA, J. R. M.; CHUEIRE, L. M. de O.; HUNGRIA, M. Genome Sequence of Paraburkholderia nodosa Strain CNPSo 1341, a N2-Fixing Symbiont of the Promiscuous Legume Phaseolus vulgaris. Genome Announcements, v. 4, p. 6, e01073-16, Nov./Dec. 2016.| Biblioteca(s): Embrapa Soja. |
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| 25. | | RIBEIRO, R. A.; DELAMUTA, J. R. M.; GOMES, D. F.; SOUZA, R. C.; CHUEIRE, L. M. de O.; HUNGRIA, M. Genome sequence of Rhizobium ecuadorense strain CNPSo 671T, an indigenous N2-fixing symbiont of the ecuadorian common bean (Phaseolus vulgaris L.) genetic pool. Genome Announcements, v. 3, n. 5, p. 1-2, Sept./Oct. 2015.| Biblioteca(s): Embrapa Soja. |
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| 26. | | HUNGRIA, M.; NAKATANI, A. S.; SOUZA, R. A.; SEI, F. B.; CHUEIRE, L. M. de O.; ARIAS, C. A. Impact of the ahas transgene for herbicides resistance on biological nitrogen fixation and yield of soybean. Transgenic Research, [S. l.], v. 24, n. 1, p. 155-165, Feb. 2015.| Biblioteca(s): Embrapa Soja. |
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| 27. | | GERMANO, M. G.; GALLI-TERASAWA, L. V.; CHUEIRE, L. M. de O.; HUNGRIA, M.; BANGEL, E. V.; CAMPO, R. J. Identificação de estirpes de Bradyrhizobium japonicum/ B. elkanii mais eficientes e competitivas para a cultura da soja e avaliação das respostas à reinoculação em áreas com populações estabelecidas distintas de Bradyrhizobium (04.2001.338-01). In: HOFFMANN-CAMPO, C. B.; SARAIVA, O. F. (Org.). Resultados de pesquisa da Embrapa Soja - 2002: microbiologia de solos. Londrina: Embrapa Soja, 2003. p. 42-59. (Embrapa Soja. Documentos, 216).| Biblioteca(s): Embrapa Soja. |
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| 28. | | DELAMUTA, J. R. M.; RIBEIRO, R. A.; GOMES, D. F.; SOUZA, R. C.; CHUEIRE, L. M. de O.; HUNGRIA, M. Genome sequence of Bradyrhizobium stylosanthis Strain BR 446T, a Nitrogen-Fixing Symbiont of the legume Pasture stylosanthes guianensis. Genome Announcements, v. 4, n. 3, e00631-16, 2016.| Biblioteca(s): Embrapa Soja. |
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| 29. | | CHUEIRE, L. M. de O.; RIBEIRO, R. A.; DELAMUTA, J. R. M.; FERREIRA, E.; NOGUEIRA, M. A.; HUNGRIA, M. Coleção de culturas de microrganismos multifuncionais da embrapa soja: busca contínua por melhoria da qualidade. In: REUNIÃO LATINOAMERICANA DE RIZOBIOLOGIA - RELAR, 27., 2016, Londrina. Fortalecendo as parcerias Sul-Sul: anais. Curitiba: SBCS-NEPAR, 2016. p. 141. Editores: Mariangela Hungria, Douglas Fabiano Gomes, Arnaldo Colozzi Filho.| Biblioteca(s): Embrapa Soja. |
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| 30. | | SOUZA, R. A. de; HUNGRIA, M.; FRANCHINI, J. C.; CHUEIRE, L. M. de O.; CAMPO, R. J. Definindo parâmetros para o monitoramento da microbiota do solo e da fixação biológica do nitrogênio com a cultura da soja. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 27.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 11.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 9.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 6., 2006, Bonito, MS. A busca das raízes: anais. Dourados: Embrapa Agropecuária Oeste, 2006. 1 CD-ROM. (Embrapa Agropecuária Oeste. Documentos, 82).| Biblioteca(s): Embrapa Soja. |
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| 31. | | SOUZA, R. A. de; HUNGRIA, M.; FRANCHINI, J. C.; CHUEIRE. L. M. de O.; BARCELLOS, F. G.; CAMPO, R. J. Avaliação qualitativa e quantitativa da microbiota do solo e da fixação biológica do nitrogênio pela soja. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 43, n. 1, p. 71-82, jan. 2008.| Biblioteca(s): Embrapa Soja; Embrapa Unidades Centrais. |
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| 32. | | HUNGRIA, M.; BOHRER, T. R. J.; CHUEIRE, L. M. de O.; PEREIRA, J. E.; ALMEIDA, L. A. de. Evaluation of brazilian soybean sultivars for N2 fixation capacity. In: CONGRÈS INTERNATIONAL DE FIXATION DE L´AZOTE, 11., 1997, Paris. Fascicule de résumés... Paris: Institut Pasteur: INRA: CNRS: CEA: ORSTOM: CIRAD, 1997. p. 69. Intenational Congress on Nitrogen Fixation, 11., 1997, Paris. Book of abstracts...| Biblioteca(s): Embrapa Soja. |
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| 33. | | FERREIRA, M. C.; ANDRADE, D. de S.; CHUEIRE, L. M. de O.; TAKEMURA, S. M.; HUNGRIA, M. Efeito do sistema de semeadura e da rotacao de culturas na populacao e diversidade genetica de Bradyrhizobium japonicum e B. elkanii. In: REUNIAO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRICAO DE PLANTAS, 23.; REUNIAO BRASILEIRA SOBRE MICORRIZAS, 7.; SIMPOSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 5.; REUNIAO BRASILEIRA DE BIOLOGIA DO SOLO, 2., 1998, Caxambu. FertBio 98: interrelacao fertilidade, biologia do solo e nutricao de plantas: consolidando um paradigma - resumos. Lavras: UFLA / SBCS / SBM, 1998. p.396.| Biblioteca(s): Embrapa Soja. |
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| 34. | | FERREIRA, M. C.; ANDRADE, D. de S.; CHUEIRE, L. M. de O.; TAKEMURA, S. M.; HUNGRIA, M. Tillage method and crop rotation effects on the population sizes and diversity of Bradyrhizobia nodulating soybean. Soil Biology & Biochemistry, v. 32, n. 5, p. 627-637, May., 2000.| Biblioteca(s): Embrapa Soja. |
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| 35. | | HUNGRIA, M.; CAMPO, R. J.; ANDRADE, D. S.; CHUEIRE, L. M. de O.; GRANGE, L.; FERREIRA, M. C. Diversity of symbiotic nitrogen-fixing bacteria in brazilian soils. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 21., 2001, Foz do Iguaçu-PR. Resumos... Foz do Iguaçu: Sociedade Brasileira de Microbiologia, 2001. Trab. MS-037.| Biblioteca(s): Embrapa Soja. |
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| 36. | | CHUEIRE, L. M. de O.; RIBEIRO, R. A.; DELAMUTA, J. R. M.; FERREIRA, E.; NOGUEIRA, M. A.; HUNGRIA, M. Caracterização genética e morfofisiológica da "Coleção de culturas de microrganismos multifuncionais da Embrapa Soja". In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 30.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 14.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 12.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 9.; SIMPÓSIO SOBRE SELÊNIO NO BRASIL, 1., 2012, Maceió. A responsabilidade socioambiental da pesquisa agrícola: anais. Viçosa: SBCS, 2012. 3 p. Trab. 1001. 1 CD-ROM. Fertbio.| Biblioteca(s): Embrapa Soja. |
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| 38. | | HUNGRIA, M.; ANDRADE, D. de S.; CHUEIRE, L. M. de O.; PROBANZA, A.; GUTTIERREZ-MANERO, F. J.; MEGÍAS, M. Isolation and characterization of new efficient and competitive bean (Phaseolus vulgaris L.) rhizobia from Brazil. Soil Biology and Biochemistry, v. 32, n. 11-12, p.1475-1814, Oct. 2000.| Biblioteca(s): Embrapa Soja. |
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| 40. | | PEREIRA, A. A.; HUNGRIA, M.; FRANCHINI, J. C.; KASCHUK, G.; CHUEIRE, L. M. de O.; CAMPO, R. J.; TORRES, E. Variações qualitativas e quantitativas na microbiota do solo e na fixação biológica do nitrogênio sob diferentes manejos com soja. Revista Brasileira de Ciência do Solo, Viçosa, v. 31, n. 6, p. 1397-1412, Nov./Dec. 2007.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 66 | |
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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: |
06/11/2007 |
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Data da última atualização: |
03/08/2017 |
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Autoria: |
HUNGRIA, M.; ANDRADE, D. de S.; CHUEIRE, L. M. de O.; PROBANZA, A.; GUTTIERREZ-MANERO, F. J.; MEGÍAS, M. |
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Título: |
Isolation and characterization of new efficient and competitive bean (Phaseolus vulgaris L.) rhizobia from Brazil. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
Soil Biology and Biochemistry, v. 32, n. 11-12, p.1475-1814, Oct. 2000. |
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Idioma: |
Inglês |
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Conteúdo: |
The common bean (Phaseolus vulgaris L.) is widely cultivated in South and Central America and Africa, but inoculation with rhizobia often does not lead to a response in field experiments. A selection program was started in the State of Paraná, Brazil, in which three promising strains, PRF 35, PRF 54 and PRF 81, showing high rates of N2 fixation, were competitive and tolerated high temperatures. The performance of the strains was also verified in four field experiments, where inoculation with PRF 81 allowed yield increases of up to 906 kg ha-1, compared with the non-inoculated (control) with a high population of native bean rhizobia. The high performance of PRF 81 was confirmed in several other field trials carried out in Brazil, leading to its recommendation for use in commercial Brazilian inoculants. PRF 34, PRF 54 and PRF 81 were further characterized and compared with four strains, representative of bean rhizobia species in an effort to define variables which could aid future selection programs. The Brazilian strains showed unique profiles of protein, lipopolysaccharide and PCR using specific (ERIC and REP) or arbitrary short primers. The DNA fingerprints obtained with specific or arbitrary primers showed that strains PRF 35 and PRF 54 were genetically very close, nevertheless, there were substantial differences between the strains in nodulation and N2 fixation rates, as well as in the synthesis of Nod factors after induction with naringenin. The Brazilian strains showed Nod factor profiles similar to those of R. tropici type IIA CFN 299 and IIB CIAT 899 strains, and mixed characteristics of both types. That is, they were unable to grow in LB and PY minus Ca, as with type IIA, but were tolerant to high temperature, acidity, and had the same PCR product with Y1 and Y2 primers, as type IIB strain. The Brazilian strains showed mixed host range spectra between strain types IIA and IIB and, by the analysis of 17 fatty acids, strains PRF 35 and PRF 54 were grouped with CFN 299 and PRF 81 with CIAT 899. The performance of strain PRF 81 in field experiments indicates future potential for identification of new competitive and efficient R. tropici strains for tropical and subtropical areas. MenosThe common bean (Phaseolus vulgaris L.) is widely cultivated in South and Central America and Africa, but inoculation with rhizobia often does not lead to a response in field experiments. A selection program was started in the State of Paraná, Brazil, in which three promising strains, PRF 35, PRF 54 and PRF 81, showing high rates of N2 fixation, were competitive and tolerated high temperatures. The performance of the strains was also verified in four field experiments, where inoculation with PRF 81 allowed yield increases of up to 906 kg ha-1, compared with the non-inoculated (control) with a high population of native bean rhizobia. The high performance of PRF 81 was confirmed in several other field trials carried out in Brazil, leading to its recommendation for use in commercial Brazilian inoculants. PRF 34, PRF 54 and PRF 81 were further characterized and compared with four strains, representative of bean rhizobia species in an effort to define variables which could aid future selection programs. The Brazilian strains showed unique profiles of protein, lipopolysaccharide and PCR using specific (ERIC and REP) or arbitrary short primers. The DNA fingerprints obtained with specific or arbitrary primers showed that strains PRF 35 and PRF 54 were genetically very close, nevertheless, there were substantial differences between the strains in nodulation and N2 fixation rates, as well as in the synthesis of Nod factors after induction with naringenin. The Brazilian strains showed ... Mostrar Tudo |
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Rizobio. |
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LEADER 02847naa a2200205 a 4500
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100 1 $aHUNGRIA, M.
245 $aIsolation and characterization of new efficient and competitive bean (Phaseolus vulgaris L.) rhizobia from Brazil.
260 $c2000
520 $aThe common bean (Phaseolus vulgaris L.) is widely cultivated in South and Central America and Africa, but inoculation with rhizobia often does not lead to a response in field experiments. A selection program was started in the State of Paraná, Brazil, in which three promising strains, PRF 35, PRF 54 and PRF 81, showing high rates of N2 fixation, were competitive and tolerated high temperatures. The performance of the strains was also verified in four field experiments, where inoculation with PRF 81 allowed yield increases of up to 906 kg ha-1, compared with the non-inoculated (control) with a high population of native bean rhizobia. The high performance of PRF 81 was confirmed in several other field trials carried out in Brazil, leading to its recommendation for use in commercial Brazilian inoculants. PRF 34, PRF 54 and PRF 81 were further characterized and compared with four strains, representative of bean rhizobia species in an effort to define variables which could aid future selection programs. The Brazilian strains showed unique profiles of protein, lipopolysaccharide and PCR using specific (ERIC and REP) or arbitrary short primers. The DNA fingerprints obtained with specific or arbitrary primers showed that strains PRF 35 and PRF 54 were genetically very close, nevertheless, there were substantial differences between the strains in nodulation and N2 fixation rates, as well as in the synthesis of Nod factors after induction with naringenin. The Brazilian strains showed Nod factor profiles similar to those of R. tropici type IIA CFN 299 and IIB CIAT 899 strains, and mixed characteristics of both types. That is, they were unable to grow in LB and PY minus Ca, as with type IIA, but were tolerant to high temperature, acidity, and had the same PCR product with Y1 and Y2 primers, as type IIB strain. The Brazilian strains showed mixed host range spectra between strain types IIA and IIB and, by the analysis of 17 fatty acids, strains PRF 35 and PRF 54 were grouped with CFN 299 and PRF 81 with CIAT 899. The performance of strain PRF 81 in field experiments indicates future potential for identification of new competitive and efficient R. tropici strains for tropical and subtropical areas.
650 $aFeijão
653 $aRizobio
700 1 $aANDRADE, D. de S.
700 1 $aCHUEIRE, L. M. de O.
700 1 $aPROBANZA, A.
700 1 $aGUTTIERREZ-MANERO, F. J.
700 1 $aMEGÍAS, M.
773 $tSoil Biology and Biochemistry$gv. 32, n. 11-12, p.1475-1814, Oct. 2000.
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