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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
03/05/2017 |
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Data da última atualização: |
28/08/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LEITE, J.; PASSOS, S. R.; ARAUJO, J. L. S. de; RUMJANEK, N. G.; XAVIER, G. R.; ZILLI, J. E. |
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Afiliação: |
JAKSON LEITE, UFRRJ; SAMUEL RIBEIRO PASSOS, UFRRJ; JEAN LUIZ SIMOES DE ARAUJO, CNPAB; NORMA GOUVEA RUMJANEK, CNPAB; GUSTAVO RIBEIRO XAVIER, CNPAB; JERRI EDSON ZILLI, CNPAB. |
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Título: |
Genomic identification and characterization of the elite strains Bradyrhizobium yuanmingense BR 3267 and Bradyrhizobium pachyrhizi BR 3262 recommended for cowpea inoculation in Brazil. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Brazilian Journal of Microbiology, v. 49, n. 4, p. 703-713, oct./dez.2018. |
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ISSN: |
1517-8382 |
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DOI: |
http://dx.doi.org/10.1016/j.bjm.2017.01.007 |
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Idioma: |
Inglês |
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Conteúdo: |
The leguminous inoculation with nodule-inducing bacteria that perform biological nitrogenfixation is a good example of an ?eco-friendly agricultural practice?. Bradyrhizobium strainsBR 3267 and BR 3262 are recommended for cowpea (Vigna unguiculata) inoculation in Braziland showed remarkable responses; nevertheless neither strain was characterized at specieslevel, which is our goal in the present work using a polyphasic approach. The strains pre-sented the typical phenotype of Bradyrhizobium with a slow growth and a white colony onyeast extract-mannitol medium. Strain BR 3267 was more versatile in its use of carbonsources compared to BR 3262. The fatty acid composition of BR 3267 was similar to the typestrain of Bradyrhizobium yuanmingense; while BR 3262 was similar to Bradyrhizobium elkanii andBradyrhizobium pachyrhizi. Phylogenetic analyses based on 16S rRNA and three housekeep-ing genes placed both strains within the genus Bradyrhizobium: strain BR 3267 was closestto B. yuanmingense and BR 3262 to B. pachyrhizi. Genome average nucleotide identity andDNA?DNA reassociation confirmed the genomic identification of B. yuanmingense BR 3267and B. pachyrhizi BR 3262. The nodC and nifH gene analyses showed that strains BR 3267 andBR 3262 hold divergent symbiotic genes. In summary, the results indicate that cowpea canestablish effective symbiosis with divergent bradyrhizobia isolated from Brazilian soils.Published by Elsevier Editora Ltda. on behalf of Sociedade Brasileira de Microbiologia MenosThe leguminous inoculation with nodule-inducing bacteria that perform biological nitrogenfixation is a good example of an ?eco-friendly agricultural practice?. Bradyrhizobium strainsBR 3267 and BR 3262 are recommended for cowpea (Vigna unguiculata) inoculation in Braziland showed remarkable responses; nevertheless neither strain was characterized at specieslevel, which is our goal in the present work using a polyphasic approach. The strains pre-sented the typical phenotype of Bradyrhizobium with a slow growth and a white colony onyeast extract-mannitol medium. Strain BR 3267 was more versatile in its use of carbonsources compared to BR 3262. The fatty acid composition of BR 3267 was similar to the typestrain of Bradyrhizobium yuanmingense; while BR 3262 was similar to Bradyrhizobium elkanii andBradyrhizobium pachyrhizi. Phylogenetic analyses based on 16S rRNA and three housekeep-ing genes placed both strains within the genus Bradyrhizobium: strain BR 3267 was closestto B. yuanmingense and BR 3262 to B. pachyrhizi. Genome average nucleotide identity andDNA?DNA reassociation confirmed the genomic identification of B. yuanmingense BR 3267and B. pachyrhizi BR 3262. The nodC and nifH gene analyses showed that strains BR 3267 andBR 3262 hold divergent symbiotic genes. In summary, the results indicate that cowpea canestablish effective symbiosis with divergent bradyrhizobia isolated from Brazilian soils.Published by Elsevier Editora Ltda. on behalf of Sociedade Brasileira de Microb... Mostrar Tudo |
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Palavras-Chave: |
Rhizobia. |
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Thesagro: |
Vigna Unguiculata. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/159490/1/JEAN-Genomic-identification-and-characterization-of-the-elite-strains-.pdf
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Marc: |
LEADER 02291naa a2200229 a 4500
001 2069114
005 2023-08-28
008 2018 bl uuuu u00u1 u #d
022 $a1517-8382
024 7 $ahttp://dx.doi.org/10.1016/j.bjm.2017.01.007$2DOI
100 1 $aLEITE, J.
245 $aGenomic identification and characterization of the elite strains Bradyrhizobium yuanmingense BR 3267 and Bradyrhizobium pachyrhizi BR 3262 recommended for cowpea inoculation in Brazil.
260 $c2018
520 $aThe leguminous inoculation with nodule-inducing bacteria that perform biological nitrogenfixation is a good example of an ?eco-friendly agricultural practice?. Bradyrhizobium strainsBR 3267 and BR 3262 are recommended for cowpea (Vigna unguiculata) inoculation in Braziland showed remarkable responses; nevertheless neither strain was characterized at specieslevel, which is our goal in the present work using a polyphasic approach. The strains pre-sented the typical phenotype of Bradyrhizobium with a slow growth and a white colony onyeast extract-mannitol medium. Strain BR 3267 was more versatile in its use of carbonsources compared to BR 3262. The fatty acid composition of BR 3267 was similar to the typestrain of Bradyrhizobium yuanmingense; while BR 3262 was similar to Bradyrhizobium elkanii andBradyrhizobium pachyrhizi. Phylogenetic analyses based on 16S rRNA and three housekeep-ing genes placed both strains within the genus Bradyrhizobium: strain BR 3267 was closestto B. yuanmingense and BR 3262 to B. pachyrhizi. Genome average nucleotide identity andDNA?DNA reassociation confirmed the genomic identification of B. yuanmingense BR 3267and B. pachyrhizi BR 3262. The nodC and nifH gene analyses showed that strains BR 3267 andBR 3262 hold divergent symbiotic genes. In summary, the results indicate that cowpea canestablish effective symbiosis with divergent bradyrhizobia isolated from Brazilian soils.Published by Elsevier Editora Ltda. on behalf of Sociedade Brasileira de Microbiologia
650 $aVigna Unguiculata
653 $aRhizobia
700 1 $aPASSOS, S. R.
700 1 $aARAUJO, J. L. S. de
700 1 $aRUMJANEK, N. G.
700 1 $aXAVIER, G. R.
700 1 $aZILLI, J. E.
773 $tBrazilian Journal of Microbiology$gv. 49, n. 4, p. 703-713, oct./dez.2018.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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| Registros recuperados : 11 | |
| 2. |  | CAMARGO, C. E. de O.; FERREIRA FILHO, A. W. P.; FELICIO, J. C. Estimativas de herdabilidade e correlacoes quanto a producao de graos e outras caracteristicas agronomicas em populacoes de trigo Pesquisa Agropecuária Brasileira, Brasília, DF, v. 35, n. 2, p. 369-379, fev. 2000 Título em inglês: Variance, heritability and correlations in wheat hybrid populations for grain yield and other agronomic characteristics.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 5. | | FELÍCIO, J. C.; CAMARGO, C. E. de O.; CHAVES, M. S.; FERREIRA FILHO, A. W. P. Potencial produtivo, resistência à ferrugem da folha e qualidade industrial da farinha em genótipos de trigo. Bragantia, Campinas, v. 69, n. 4, p. 787-796, 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Trigo. |
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| 7. | | FELICIO, J. C.; CAMARGO, C. E. de O.; GERMANI, R.; FREITAS, J. G. de; FERREIRA-FILHO, A. W. P. Rendimento de grãos e qualidade tecnológica de genótipos de trigo em três zonas tritícolas do Estado de São Paulo no Biênio 1994-95. Bragantia, Campinas, v. 59, n. 1, p. 59-68, 2000.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 8. | | GEORG, E. S.; CARVALHO, F. I. F. de; BARBOSA, J. F.; FRANCO, F. A.; FERREIRA FILHO, A. W. P.; REIS, M. S.; VIAU, L. V. M. Desempenho preliminar de novos genotipos de aveia e trigo na depressao central do RS. Pesquisa Agropecuaria Brasileira, Brasilia, v.21, n.11, p.1169-1175, nov. 1986.| Biblioteca(s): Embrapa Trigo; Embrapa Unidades Centrais. |
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| 9. | | FREITAS, J. G. de; CANTARELLA, H.; CAMARGO, C. E. de O.; FERREIRA FILHO, A. W. P.; PETTINELLI JUNIOR, A.; RAMOS, V. J.; FELICIO, J. C. Resposta ao calcário e ao fósforo de genótipos de trigo com diferentes tolerâncias ao alumínio. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 35, n. 3, p. 557-566, mar. 2000.| Biblioteca(s): Embrapa Trigo; Embrapa Unidades Centrais. |
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| 10. | | FELÍCIO, J. C.; CAMARGO, C. E. de O.; PEREIRA, J. C. V. N. A.; GERMANI, R.; GALLO, P. B.; CASTRO, J. L. de; FERREIRA FILHO, A. W. P. Potencial de rendimento de grãos e outras características agronômicas e tecnológicas de novos genótipos de trigo. Bragantia, v. 65, n. 2, p.227-243, 2006.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - A |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 11. | | CARVALHO, F. I. F.; BARBOSA, J. F.; FOLSS, E. L.; FERREIRA FILHO, A. W. P.; FRANCO, F. de A.; FEDERIZZI, L. C.; NODARI, R. O. Potencial Genético da Aveia, como Produtora de Grãos, no Sul do Brasil. Pesquisa Agropecuária Brasileira, Brasília, v.22, n.1, p. 71-82, jan. 1987.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 11 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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