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 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
12/03/2012 |
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Data da última atualização: |
03/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PEREZ, D. V.; PERRINEAU, M. M.; LE ROUX, C.; FARIA, S. M. de; BALIEIRO, F. de C.; GALIANA, A.; PRIN, Y.; BÉNA, G. |
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Afiliação: |
DANIEL VIDAL PEREZ, CNPS; FABIANO DE CARVALHO BALIEIRO, CNPS. |
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Título: |
Genetic diversity of symbiotic Bradyrhizobium Elkanii populations recovered from inoculated and non-inoculated Acacia Mangium field trials in Brazil. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Systematic and Applied Microbiology, v. 34, n. 5, p. 376-384, Jul. 2011. |
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DOI: |
https://doi.org/10.1016/j.syapm.2011.03.003 |
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Idioma: |
Inglês |
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Conteúdo: |
Acacia mangium is a legume tree native to Australasia. Since the eighties, it has been introduced into many tropical countries, especially in a context of industrial plantations. Many field trials have been set up to test the effects of controlled inoculation with selected symbiotic bacteria versus natural colonization with indigenous strains. In the introduction areas, A. mangium trees spontaneously nodulate with local and often ineffective bacteria. When inoculated, the persistence of inoculants and possible genetic recombination with local strains remain to be explored. The aim of this study was to describe the genetic diversity of bacteria spontaneously nodulating A. mangium in Brazil and to evaluate the persistence of selected strains used as inoculants. Three different sites, several hundred kilometers apart, were studied, with inoculated and non-inoculated plots in two of them. Seventy-nine strains were isolated from nodules and sequenced on three housekeeping genes (glnII, dnaK and recA) and one symbiotic gene (nodA). All but one of the strains belonged to the Bradyrhizobium elkanii species. A single case of housekeeping gene transfer was detected among the 79 strains, suggesting an extremely low rate of recombination within B. elkanii, whereas the nodulation gene nodA was found to be frequently transferred. The fate of the inoculant strains varied depending on the site, with a complete disappearance in one case, and persistence in another. We compared our results with the sister species Bradyrhizobium japonicum, both in terms of population genetics and inoculant strain destiny. MenosAcacia mangium is a legume tree native to Australasia. Since the eighties, it has been introduced into many tropical countries, especially in a context of industrial plantations. Many field trials have been set up to test the effects of controlled inoculation with selected symbiotic bacteria versus natural colonization with indigenous strains. In the introduction areas, A. mangium trees spontaneously nodulate with local and often ineffective bacteria. When inoculated, the persistence of inoculants and possible genetic recombination with local strains remain to be explored. The aim of this study was to describe the genetic diversity of bacteria spontaneously nodulating A. mangium in Brazil and to evaluate the persistence of selected strains used as inoculants. Three different sites, several hundred kilometers apart, were studied, with inoculated and non-inoculated plots in two of them. Seventy-nine strains were isolated from nodules and sequenced on three housekeeping genes (glnII, dnaK and recA) and one symbiotic gene (nodA). All but one of the strains belonged to the Bradyrhizobium elkanii species. A single case of housekeeping gene transfer was detected among the 79 strains, suggesting an extremely low rate of recombination within B. elkanii, whereas the nodulation gene nodA was found to be frequently transferred. The fate of the inoculant strains varied depending on the site, with a complete disappearance in one case, and persistence in another. We compared our results wi... Mostrar Tudo |
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Palavras-Chave: |
Controlled inoculation; Recombination. |
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Thesaurus Nal: |
Acacia mangium; Bradyrhizobium elkanii; molecular systematics; nitrogen fixation. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02563naa a2200289 a 4500
001 1918320
005 2021-11-03
008 2011 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.syapm.2011.03.003$2DOI
100 1 $aPEREZ, D. V.
245 $aGenetic diversity of symbiotic Bradyrhizobium Elkanii populations recovered from inoculated and non-inoculated Acacia Mangium field trials in Brazil.$h[electronic resource]
260 $c2011
520 $aAcacia mangium is a legume tree native to Australasia. Since the eighties, it has been introduced into many tropical countries, especially in a context of industrial plantations. Many field trials have been set up to test the effects of controlled inoculation with selected symbiotic bacteria versus natural colonization with indigenous strains. In the introduction areas, A. mangium trees spontaneously nodulate with local and often ineffective bacteria. When inoculated, the persistence of inoculants and possible genetic recombination with local strains remain to be explored. The aim of this study was to describe the genetic diversity of bacteria spontaneously nodulating A. mangium in Brazil and to evaluate the persistence of selected strains used as inoculants. Three different sites, several hundred kilometers apart, were studied, with inoculated and non-inoculated plots in two of them. Seventy-nine strains were isolated from nodules and sequenced on three housekeeping genes (glnII, dnaK and recA) and one symbiotic gene (nodA). All but one of the strains belonged to the Bradyrhizobium elkanii species. A single case of housekeeping gene transfer was detected among the 79 strains, suggesting an extremely low rate of recombination within B. elkanii, whereas the nodulation gene nodA was found to be frequently transferred. The fate of the inoculant strains varied depending on the site, with a complete disappearance in one case, and persistence in another. We compared our results with the sister species Bradyrhizobium japonicum, both in terms of population genetics and inoculant strain destiny.
650 $aAcacia mangium
650 $aBradyrhizobium elkanii
650 $amolecular systematics
650 $anitrogen fixation
653 $aControlled inoculation
653 $aRecombination
700 1 $aPERRINEAU, M. M.
700 1 $aLE ROUX, C.
700 1 $aFARIA, S. M. de
700 1 $aBALIEIRO, F. de C.
700 1 $aGALIANA, A.
700 1 $aPRIN, Y.
700 1 $aBÉNA, G.
773 $tSystematic and Applied Microbiology$gv. 34, n. 5, p. 376-384, Jul. 2011.
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Embrapa Solos (CNPS) |
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| Registros recuperados : 10 | |
| 3. |  | SADER, M. A.; SCVORTZOFF, M. V.; SANTOS, L. A. C. dos; VIEIRA, M. L. C.; DORNELAS, M. C.; MELO, N. F. de; PEDROSA-HARAND, A. Análise do satelitoma em Passiflora L. (Passifloraceae). In: SIMPÓSIO NORTE E NORDESTE DE BIOINFORMÁTICA, 3., 2018, Recife. Big data: desafios da bioinformática. Recife: UFPE, 2018. p. 57| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 4. | | SILVA, S. C.; MENDES, S.; MORAES, A. P.; MARQUES, A.; MIRKOV, T. E.; IGLESIAS, D. J.; TALÓN, M.; SOARES FILHO, W. dos S.; GUERRA, M.; PEDROSA-HARAND, A. The chromosomes of citrus: from a unifying nomenclature to the evolution of karyotypes. In: INTERNATIONAL CITRUS CONGRESS, 22., 2012.Valencia. Book of abstracts. Valencia: International Society of Citriculture; Instituto Valenciano de Investigaciones Agrarias; Fundación Agroalimed, 2012. Documento eletrônico. S03006.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 5. | | SADER, M.; VAIO, M.; SANTOS, L. A. C.; DORNELAS, M. C.; VIEIRA, M. L. C.; MELO, N. F. de; PEDROSA-HARAND, A. Large vs small genomes in Passifora: the infuence of the mobilome and the satellitome. Planta, v. 253, n. 4, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Semiárido. |
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| 6. | | SADER M. A.; DIAS, Y.; MUNHOZ, C.; PENHA, H.; AMORIM, B. S.; COSTA, L.; VAIO, M.; SANTOS L. A. C.; DORNELAS, M. C.; BERGES, H.; MELO, N. F. de; SOUZA, G.; VIEIRA, M. L.; PEDROSA-HARAND, A. PS-P-1679 Chromosome evolution in Passiflora: from chromosome numbers to single-copy and repetitive DNA sequences. In: INTERNATIONAL CHROMOSOME CONFERENCE, 22., 2018, Prague, Czech Republic. Abstracts... Prague, Czech Republic: European Cooperation in Science and Technology, 2018.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 7. | | BRASILEIRO-VIDAL, A. C.; BORTOLETI, K. C. A.; BENKO-ISEPPON, A. M.; VASCONCELOS, E. V. V.; FONSÊCA, A.; PEDROSA-HARAND, A.; OLIVEIRA, A. R. S.; BELARMINO, L. C.; AMORIM, L. L. B.; ABDELNOOR, R. V.; PANDOLFI, V.; MELO, N. F. Citogenética comparativa em leguminosas cultivadas. Journal of Basic & Apllied Genetics, v. 51, Supp., p. S19-S20, 2011. Edição dos anais do XL CONGRESO ARGENTINO DE GENÉTICA, III SIMPÓSIO LATINOAMERICANO DE CITOGENÉTICA Y EVOLUCIÓN, I JORNADAS SAG-NEA, Buenos Aires, 2011.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 8. | | GEPTS, P.; ARAGÃO, F. J. L.; BARROS, E. de; BLAIR, M. W.; BRONDANI, R.; BROWGHTON, W.; GALASSO, I.; HERNÁNDEZ, G.; KAMI, J.; LARIGUET, P.; MCCLEAN, P.; MELOTTO, M.; MIKLAS, P.; PAULS, P.; PEDROSA HARAND, A.; PORCH, T.; SÁNCHEZ, F.; SPARVOLI, F.; YU, K. Genomics of Phaseolus beans, a major source of dietary protein and micronutrients in the tropics. In: MOORE, P. H.; MING, R. Ed.). Genomics of tropical crop plants. New York: Springer Sciences, 2008. )Plant genetics and genomics: crops and models, 1). p. 113-143.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Arroz e Feijão; Embrapa Recursos Genéticos e Biotecnologia. |
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| 9. | | BENKO-ISEPPON, A. M.; KIDO, E. A.; PANDOLFI, V.; BARBOSA, P. K. A; BELARMINO, L. C.; MONTE, S. J. H. do; BRANDÃO, R. M. S. de; ARAUJO, A. de S.; CASTRO, J. A. F. de; SOARES-CAVALCANTI, N. da M.; SILVA, A. R. da; CALSA JUNIOR, T.; ROCHA, M. de M.; WINTER, P.; KAHL, G.; ROTTER, B.; HORRES, R.; MOLINA, C.; JUNGMANN, R.; AMORIM, L. L. B.; ONOFRE, A. V. C.; FERREIRA-NETO, J. R. C.; GRANJEIRO, T. B.; LIMA, A. S.; LOBO, M. D. P.; HOULLOU-KIDO, L. M.; CARVALHO, R. de; WANDERLEY-NOGUEIRA, A. C.; BARROS, P. dos S.; VIEIRA-MELLO, G. S.; BRASILEIRO-VIDAL, A. C.; BORTOLETI, K. C. de A.; PEDROSA-HARAND, A.; ANDRADE, P. P. de; ANDRADE, G. P. de; PIO-RIBEIRO, G.; SITTOLIN, I. M.; FREIRE FILHO, F. R. Brazilian cowpea transcriptome project: over 20 million expressed sequence tags to understand salinity and virus resistance. In: CONGRESSO BRASILEIRO DE BIOTECNOLOGIA, 3., 2010. Fortaleza. Programa e resumos. Brasília, DF: SBBiotec, 2010. p. 97-98.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 10. | | KIDO, E. A.; PANDOLFI, V.; BARBOSA, P. K. A.; SILVA, L. C. B. da; SILVA, A. B. da; MONTE, S. J. H. do; BRANDÃO, R. M. S. de S.; ARAUJO, A. de S.; CASTRO, J. A. F. de; SOARES-CAVALCANTI, N. da M.; CALSA-JUNIOR, T.; ROCHA, M. M.; WINTER, P.; KAHL, G.; ROTTER, B.; HORRES, R.; MOLINA, C.; JUNGMANN, R.; AMORIM, L. L. B.; ONOFRE, A. V. C.; FARIAS NETO, J. C.; GRANJEIRO, T. B.; LIMA, A. S.; LOBO, M. D. P.; HOULLOU-KIDO, L. M.; CARVALHO, R. de; WANDERLEY-NOGUEIRA, A. C.; BARROS, P. dos S.; VIEIRA-MELLO, G. S.; BRASILEIRO-VIDAL, A. C.; BORTOLETI, K. C. de A.; PEDROSA-HARAND, A.; ANDRADE, P. P. de; ANDRADE, G. P. de; PIO-RIBEIRO, G.; SITTOLIN, I. M.; FREIRE FILHO, F. R.; CASTRO, L. A. B. de; BENKO-ISEPPON, A. M. Brazilian cowpea transcriptome project: over five million expressed sequence tags to understand salinity and virus resistance. In: CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL, 12., 2009, Fortaleza. Desafios para a produção de alimentos e bioenergia: livro de resumos. Fortaleza: SBFV: UFC: Embrapa Agroindústria Tropical, 2009. p. 25-26. Resumo 61.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio-Norte. |
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| Registros recuperados : 10 | |
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