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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
23/10/2017 |
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Data da última atualização: |
02/04/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MICHEL, D. C.; PASSOS, S. R.; ARAUJO, J. L. S. de; BARAÚNA, A. C.; SILVA, K. da; LEME, M. M. P.; MELO, I. S. de; DE MEYER, S. E.; O'HARAM, G.; ZILLI, J. E. |
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Afiliação: |
DANIELE C. MICHEL, UFRRJ; SAMUEL R. PASSOS, BOLSISTA DA EMBRAPA AGROBIOLOGIA; JEAN LUIZ SIMOES DE ARAUJO, CNPAB; ALEXANDRE C. BARAÚNA, UFRRH; KRISLE DA SILVA, CPAF-Roraima; MARCIA MARIA PARMA LEME, CNPMA; ITAMAR SOARES DE MELO, CNPMA; SOFIE E. DE MEYER, CENTRE FOR RHIZOBIUM STUDIES, MURDOCH UNIVERSITY; GRAHAM O'HARA, CENTRE FOR RHIZOBIUM STUDIES, MURDOCH UNIVERSITY; JERRI EDSON ZILLI, CNPAB. |
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Título: |
Bradyrhizobium centrolobii and Bradyrhizobium macuxiense sp. nov. isolated from Centrolobium paraense grown in soil of Amazonia, Brazil |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Archives of Microbiology, v. 199, n. 5, p. 675-664, 2017. |
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DOI: |
10.1007/s00203-017-1340-y |
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Idioma: |
Inglês |
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Conteúdo: |
Thirteen Gram-negative, aerobic, motile with polar flagella, rod-shaped bacteria were isolated from root nodules of Centrolobium paraense Tul. grown in soils from the Amazon region of Brazil. Growth of strains was observed at temperature range 20-36?°C (optimal 28?°C), pH ranges 5-11 (optimal 6.0-7.0), and 0.1-0.5%NaCl (optimal 0.1-0.3%). Analysis of 16S rRNA gene placed the strains into two groups within Bradyrhizobium. Closest neighbouring species (98.8%) for group I was B. neotropicale while for group II were 12 species with more than 99% of similarity. Multi-locus sequence analysis (MLSA) with dnaK, glnII, recA, and rpoB confirmed B. neotropicale BR 10247T as the closest type strain for the group I and B. elkanii USDA 76T and B. pachyrhizi PAC 48T for group II. Average Nucleotide Identity (ANI) differentiated group I from the B. neotropicale BR 10247T (79.6%) and group II from B. elkanii USDA 76T and B. pachyrhizi PAC 48T (88.1% and 87.9%, respectively). Fatty acid profiles [majority C16:0 and Summed feature 8 (18:1?6c/18:1?7c) for both groups], DNA G?+?C content, and carbon compound utilization supported the placement of the novel strains in the genus Bradyrhizobium. Gene nodC and nifH of the new strains have in general low similarity with other Bradyrhizobium species. Both groups nodulated plants from the tribes Crotalarieae, Dalbergiae, Genisteae, and Phaseoleae. Based on the presented data, two novel species which the names Bradyrhizobium centrolobii and Bradyrhizobium macuxiense are proposed, with BR 10245T (=HAMBI 3597T) and BR 10303T (=HAMBI 3602T) as the respective-type strains. MenosThirteen Gram-negative, aerobic, motile with polar flagella, rod-shaped bacteria were isolated from root nodules of Centrolobium paraense Tul. grown in soils from the Amazon region of Brazil. Growth of strains was observed at temperature range 20-36?°C (optimal 28?°C), pH ranges 5-11 (optimal 6.0-7.0), and 0.1-0.5%NaCl (optimal 0.1-0.3%). Analysis of 16S rRNA gene placed the strains into two groups within Bradyrhizobium. Closest neighbouring species (98.8%) for group I was B. neotropicale while for group II were 12 species with more than 99% of similarity. Multi-locus sequence analysis (MLSA) with dnaK, glnII, recA, and rpoB confirmed B. neotropicale BR 10247T as the closest type strain for the group I and B. elkanii USDA 76T and B. pachyrhizi PAC 48T for group II. Average Nucleotide Identity (ANI) differentiated group I from the B. neotropicale BR 10247T (79.6%) and group II from B. elkanii USDA 76T and B. pachyrhizi PAC 48T (88.1% and 87.9%, respectively). Fatty acid profiles [majority C16:0 and Summed feature 8 (18:1?6c/18:1?7c) for both groups], DNA G?+?C content, and carbon compound utilization supported the placement of the novel strains in the genus Bradyrhizobium. Gene nodC and nifH of the new strains have in general low similarity with other Bradyrhizobium species. Both groups nodulated plants from the tribes Crotalarieae, Dalbergiae, Genisteae, and Phaseoleae. Based on the presented data, two novel species which the names Bradyrhizobium centrolobii and Bradyrhizobi... Mostrar Tudo |
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Palavras-Chave: |
Average nucleotide identity; Fixação simbiótica do nitrogênio; Nitrogen fixing bacteria; Symbiontes. |
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Thesagro: |
Leguminosa; Nodulação. |
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Thesaurus Nal: |
Chemotaxonomy; Nodulation; Phylogeny. |
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Categoria do assunto: |
V Taxonomia de Organismos |
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Marc: |
LEADER 02686naa a2200349 a 4500
001 2077909
005 2018-04-02
008 2017 bl --- 0-- u #d
024 7 $a10.1007/s00203-017-1340-y$2DOI
100 1 $aMICHEL, D. C.
245 $aBradyrhizobium centrolobii and Bradyrhizobium macuxiense sp. nov. isolated from Centrolobium paraense grown in soil of Amazonia, Brazil$h[electronic resource]
260 $c2017
520 $aThirteen Gram-negative, aerobic, motile with polar flagella, rod-shaped bacteria were isolated from root nodules of Centrolobium paraense Tul. grown in soils from the Amazon region of Brazil. Growth of strains was observed at temperature range 20-36?°C (optimal 28?°C), pH ranges 5-11 (optimal 6.0-7.0), and 0.1-0.5%NaCl (optimal 0.1-0.3%). Analysis of 16S rRNA gene placed the strains into two groups within Bradyrhizobium. Closest neighbouring species (98.8%) for group I was B. neotropicale while for group II were 12 species with more than 99% of similarity. Multi-locus sequence analysis (MLSA) with dnaK, glnII, recA, and rpoB confirmed B. neotropicale BR 10247T as the closest type strain for the group I and B. elkanii USDA 76T and B. pachyrhizi PAC 48T for group II. Average Nucleotide Identity (ANI) differentiated group I from the B. neotropicale BR 10247T (79.6%) and group II from B. elkanii USDA 76T and B. pachyrhizi PAC 48T (88.1% and 87.9%, respectively). Fatty acid profiles [majority C16:0 and Summed feature 8 (18:1?6c/18:1?7c) for both groups], DNA G?+?C content, and carbon compound utilization supported the placement of the novel strains in the genus Bradyrhizobium. Gene nodC and nifH of the new strains have in general low similarity with other Bradyrhizobium species. Both groups nodulated plants from the tribes Crotalarieae, Dalbergiae, Genisteae, and Phaseoleae. Based on the presented data, two novel species which the names Bradyrhizobium centrolobii and Bradyrhizobium macuxiense are proposed, with BR 10245T (=HAMBI 3597T) and BR 10303T (=HAMBI 3602T) as the respective-type strains.
650 $aChemotaxonomy
650 $aNodulation
650 $aPhylogeny
650 $aLeguminosa
650 $aNodulação
653 $aAverage nucleotide identity
653 $aFixação simbiótica do nitrogênio
653 $aNitrogen fixing bacteria
653 $aSymbiontes
700 1 $aPASSOS, S. R.
700 1 $aARAUJO, J. L. S. de
700 1 $aBARAÚNA, A. C.
700 1 $aSILVA, K. da
700 1 $aLEME, M. M. P.
700 1 $aMELO, I. S. de
700 1 $aDE MEYER, S. E.
700 1 $aO'HARAM, G.
700 1 $aZILLI, J. E.
773 $tArchives of Microbiology$gv. 199, n. 5, p. 675-664, 2017.
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Embrapa Meio Ambiente (CNPMA) |
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| 9. |  | ELOY, A. M. X. Estresse na produção animal. Sobral: Embrapa Caprinos, 2007. 7 p. (Embrapa Caprinos. Comunicado Técnico, 87).| Tipo: Comunicado Técnico/Recomendações Técnicas |
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| 19. | | FLORES, M. X. Qualidade de vida no meio rural. In: CONFERÊNCIA NACIONAL DE CIÊNCIA, TECNOLOGIA E INOVAÇÃO, 2001, Brasília, DF. Memória... Brasília, DF: CGEE, 2002. V.2 p. 99 A memória da Conferência Nacional de Ciência, Tecnologia e Inovação: simpósios foi publicada na Revista Parcerias e Estratégicas, v. 2, edição especial, junho 2002.| Tipo: Resumo em Anais de Congresso |
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