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Registros recuperados: 5
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Comparative genomics of Bradyrhizobium japonicum CPAC 15 and Bradyrhizobium diazoefficiens CPAC 7: elite model strains for understanding symbiotic performance with soybean. Repositório Alice
SIQUEIRA, A. F.; ORMEÑO-ORRILLO, E.; SOUZA, R. C.; RODRIGUES, E. P.; ALMEIDA, L. G. P.; BARCELLOS, F. G.; BATISTA, J. S. S.; NAKATANI, A. S.; MARTÍNEZ-ROMERO, E.; VASCONCELOS, A. T. R.; HUNGRIA, M..
The soybean-Bradyrhizobium symbiosis can be highly efficient in fixing nitrogen, but few genomic sequences of elite inoculant strains are available. Here we contribute with information on the genomes of two commercial strains that are broadly applied to soybean crops in the tropics. B. japonicum CPAC 15 (=SEMIA 5079) is outstanding in its saprophytic capacity and competitiveness, whereas B. diazoefficiens CPAC 7 (=SEMIA 5080) is known for its high efficiency in fixing nitrogen. Both are well adapted to tropical soils. The genomes of CPAC 15 and CPAC 7 were compared to each other and also to those of B. japonicum USDA 6T and B. diazoefficiens USDA 110T. Differences in genome size were found between species, with B. japonicum having larger genomes than B....
Tipo: Artigo de periódico Palavras-chave: Soja..
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/989259
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Genome of Rhizobium leucaenae strains CFN 299T and CPAO 29.8: searching for genes related to a successful symbiotic performance under stressful conditions. Repositório Alice
ORMEÑO-ORRILLO, E.; GOMES, D. F.; CERRO, P. del; VASCONCELOS, A. T. R.; CANCHAYA, C.; ALMEIDA, L. G. P.; MERCANTE, F. M.; JAVIER OLLERO, F.; MEGÍAS, M.; HUNGRIA, M..
Common bean (Phaseolus vulgaris L.) is the most important legume cropped worldwide for food production and its agronomic performance can be greatly improved if the benefits from symbiotic nitrogen fixation are maximized. The legume is known for its high promiscuity in nodulating with several Rhizobium species, but those belonging to the Rhizobium tropici ?group? are the most successful and efficient in fixing nitrogen in tropical acid soils. Rhizobium leucaenae belongs to this group, which is abundant in the Brazilian ?Cerrados? soils and frequently submitted to several environmental stresses. Here we present the first high-quality genome drafts of R. leucaenae, including the type strain CFN 299T and the very efficient strain CPAO 29.8. Our main objective...
Tipo: Separatas Palavras-chave: Fixação biológica de nitrogênio.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1056833
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Genome sequence of Bradyrhizobium tropiciagri Strain CNPSo 1112T , isolated from a root nodule of Neonotonia wightii. Repositório Alice
DELAMUTA, J. R. M.; GOMES, D. F.; RIBEIRO, R. A.; CHUEIRE, L. M. O.; SOUZA, R. C.; ALMEIDA, L. G. P.; VASCONCELOS, A. T. R.; HUNGRIA, M..
CNPSo 1112T is a nitrogen-fixing symbiont of perennial soybean, a tropical legume forage. Its draft genome indicates a large genome with a circular chromosome and 9,554 coding sequences (CDSs). Operons of nodulation, nitrogen fixation, and uptake hydrogenase were present in the symbiotic island, and the genome encompasses several CDSs of stress tolerance.
Tipo: Separatas Palavras-chave: Fixação de nitrogênio; Nitrogen fixation.
Ano: 2015 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1032022
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Genome sequence of Bradyrhizobium viridifuturi strain SEMIA 690T, a nitrogen-fixing symbiont of Centrosema pubescens. Repositório Alice
HELENE, L. C. F.; GOMES, D. F.; DELAMUTA, J. R. M.; RIBEIRO, R. A.; SOUZA, R. C.; ALMEIDA, L. G. P.; VASCONCELOS, A. T. R.; HUNGRIA, M..
SEMIA 690T is a nitrogen-fixing symbiont of Centrosema pubescens, and comprises the recently described species Bradyrhizobium viridifuturi. Its draft genome indicates that it belongs to the Bradyrhizobium elkanii superclade. SEMIA 690T carries two copies of the regulatory nodD gene, and the nod and nif operons resemble those of Bradyrhizobium diazoefficiens.
Tipo: Separatas Palavras-chave: Fixação de nitrogênio; Nitrogen fixation.
Ano: 2015 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1032024
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Genomic basis of broad host range and environmental adaptability of Rhizobium tropici CIAT 899 and Rhizobium sp. PRF 81 which are used in inoculants for common bean (Phaseolus vulgaris L.). Repositório Alice
ORMEÑO-ORRILLO, E.; MENNA, P.; ALMEIDA, L. G. P.; JAVIER OLLERO, F.; NICOLÁS, M. F.; RODRIGUES, E. P.; NAKATANI, A. S.; BATISTA, J. S. S.; CHUEIRE, L. M. de O.; SOUZA, R. C.; VASCONCELOS, A. T. R.; MEGÍAS, M.; HUNGRIA, M.; MARTÍNEZ-ROMERO, E..
Tipo: Separatas Palavras-chave: Feijão; Fixação de nitrogênio; Nodulação; Beans; Nitrogen fixation; Nodulation.
Ano: 2012 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/949496
Registros recuperados: 5
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