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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria de Alimentos. Para informações adicionais entre em contato com ctaa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos; Embrapa Solos. |
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Data corrente: |
25/11/2002 |
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Data da última atualização: |
08/10/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PORTE, A.; GODOY, R. L. de O.; LOPES, D.; KOKETSU, M.; GONCALVES, S. L.; TORQUILHO, H. S. |
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Afiliação: |
ALEXANDRE PORTE, UFRRJ; RONOEL LUIZ DE OLIVEIRA GODOY, CTAA; DAISE LOPES LUTZ, CTAA; MIDORI KOKETSU, CTAA; SUELI LIMP GONCALVES, CNPS; HELENA S. TORQUILHO, UFRRJ. |
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Título: |
Essential oil of Rosmarinus officinalis L. (Rosemary) from Rio de Janeiro, Brazil. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
Journal of Essential Oil Research, v. 12, n. 5, p. 577-580, Sept./Oct. 2000. |
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DOI: |
https://doi.org/10.1080/10412905.2000.9712163 |
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Idioma: |
Inglês |
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Notas: |
Na publicação Daise Lopes. |
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Conteúdo: |
The essential oil from fresh leaves of Rosmarinus officinalis L. from Rio de Janeiro, Brazil, was isolated by hydrodistillation and analyzed through a combination of GC and GC/MS. Compounds representing 98.3% of the oil were identified. Forty-five constituents were identified according to their chromatographic retention indices and mass spectra. The major constituents of the oil were camphor (26.0%), 1,8-cineole (22.1%), myrcene (12.4%) and alfa-pinene (11.5%). |
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Thesagro: |
Composição Química; Óleo Essencial; Rosmarinus Officinalis. |
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Thesaurus Nal: |
rosemary. |
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Categoria do assunto: |
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P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 01267naa a2200253 a 4500
001 1413867
005 2021-10-08
008 2000 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/10412905.2000.9712163$2DOI
100 1 $aPORTE, A.
245 $aEssential oil of Rosmarinus officinalis L. (Rosemary) from Rio de Janeiro, Brazil.$h[electronic resource]
260 $c2000
500 $aNa publicação Daise Lopes.
520 $aThe essential oil from fresh leaves of Rosmarinus officinalis L. from Rio de Janeiro, Brazil, was isolated by hydrodistillation and analyzed through a combination of GC and GC/MS. Compounds representing 98.3% of the oil were identified. Forty-five constituents were identified according to their chromatographic retention indices and mass spectra. The major constituents of the oil were camphor (26.0%), 1,8-cineole (22.1%), myrcene (12.4%) and alfa-pinene (11.5%).
650 $arosemary
650 $aComposição Química
650 $aÓleo Essencial
650 $aRosmarinus Officinalis
700 1 $aGODOY, R. L. de O.
700 1 $aLOPES, D.
700 1 $aKOKETSU, M.
700 1 $aGONCALVES, S. L.
700 1 $aTORQUILHO, H. S.
773 $tJournal of Essential Oil Research$gv. 12, n. 5, p. 577-580, Sept./Oct. 2000.
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Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
30/06/2014 |
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Data da última atualização: |
07/04/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
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. |
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Afiliação: |
ARTHUR FERNANDES SIQUEIRA, UEL; ERNESTO ORMEÑO-ORRILLO, Universidad Nacional Autónoma de México; RANGEL CELSO SOUZA, Laboratório Nacional de Computação Científica; ELISETE PAINS RODRIGUES, UEL; LUIZ GONZAGA PAULA ALMEIDA, Laboratório Nacional de Computação Científica; FERNANDO GOMES BARCELLOS, UEL; JESIANE STEFÂNIA SILVA BATISTA, UEPG; ANDRE SHIGUEYOSHI NAKATANI; ESPERANZA MARTÍNEZ-ROMERO, Universidad Nacional Autónoma de México; ANA TEREZA RIBEIRO VASCONCELOS, Laboratório Nacional de Computação Científica; MARIANGELA HUNGRIA DA CUNHA, CNPSO. |
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Título: |
Comparative genomics of Bradyrhizobium japonicum CPAC 15 and Bradyrhizobium diazoefficiens CPAC 7: elite model strains for understanding symbiotic performance with soybean. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
BMC Genomics, v. 15, n. 420, June 2014. |
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Páginas: |
20 p. |
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ISSN: |
1471-2164 |
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DOI: |
10.1186/1471-2164-15-420 |
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Idioma: |
Inglês |
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Conteúdo: |
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. diazoefficiens. Although most of the four genomes were syntenic, genome rearrangements within and between species were observed, including events in the symbiosis island. In addition to the symbiotic region, several genomic islands were identified. Altogether, these features must confer high genomic plasticity that might explain adaptation and differences in symbiotic performance. It was not possible to attribute known functions to half of the predicted genes. About 10% of the genomes was composed of exclusive genes of each strain, but up to 98% of them were of unknown function or coded for mobile genetic elements. In CPAC 15, more genes were associated with secondary metabolites, nutrient transport, iron-acquisition and IAA metabolism, potentially correlated with higher saprophytic capacity and competitiveness than seen with CPAC 7. In CPAC 7, more genes were related to the metabolism of amino acids and hydrogen uptake, potentially correlated with higher efficiency of nitrogen fixation than seen with CPAC 15. Several differences and similarities detected between the two elite soybean-inoculant strains and between the two species of Bradyrhizobium provide new insights into adaptation to tropical soils, efficiency of N2 fixation, nodulation and competitiveness. MenosThe 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. diazoefficiens. Although most of the four genomes were syntenic, genome rearrangements within and between species were observed, including events in the symbiosis island. In addition to the symbiotic region, several genomic islands were identified. Altogether, these features must confer high genomic plasticity that might explain adaptation and differences in symbiotic performance. It was not possible to attribute known functions to half of the predicted genes. About 10% of the genomes was composed of exclusive genes of each strain, but up to 98% of them were of unknown function or coded for mobile genetic elements. In CPAC 15, more genes were associated with secondary metabolites, nutrient transport, iron-acquisition and IAA ... Mostrar Tudo |
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Thesagro: |
Soja. |
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Thesaurus NAL: |
Soybeans. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/104186/1/Comparative-genomics-of-Bradyrhizobium-japonicum-CPAC-15-and-Bradyrhizobium-diazoefficiens-CPAC-7-elite-model-strains-for-understanding-symbiotic-performance-with-soybean.pdf
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Marc: |
LEADER 02978naa a2200301 a 4500
001 1989259
005 2022-04-07
008 2014 bl uuuu u00u1 u #d
022 $a1471-2164
024 7 $a10.1186/1471-2164-15-420$2DOI
100 1 $aSIQUEIRA, A. F.
245 $aComparative genomics of Bradyrhizobium japonicum CPAC 15 and Bradyrhizobium diazoefficiens CPAC 7$belite model strains for understanding symbiotic performance with soybean.$h[electronic resource]
260 $c2014
300 $a20 p.
520 $aThe 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. diazoefficiens. Although most of the four genomes were syntenic, genome rearrangements within and between species were observed, including events in the symbiosis island. In addition to the symbiotic region, several genomic islands were identified. Altogether, these features must confer high genomic plasticity that might explain adaptation and differences in symbiotic performance. It was not possible to attribute known functions to half of the predicted genes. About 10% of the genomes was composed of exclusive genes of each strain, but up to 98% of them were of unknown function or coded for mobile genetic elements. In CPAC 15, more genes were associated with secondary metabolites, nutrient transport, iron-acquisition and IAA metabolism, potentially correlated with higher saprophytic capacity and competitiveness than seen with CPAC 7. In CPAC 7, more genes were related to the metabolism of amino acids and hydrogen uptake, potentially correlated with higher efficiency of nitrogen fixation than seen with CPAC 15. Several differences and similarities detected between the two elite soybean-inoculant strains and between the two species of Bradyrhizobium provide new insights into adaptation to tropical soils, efficiency of N2 fixation, nodulation and competitiveness.
650 $aSoybeans
650 $aSoja
700 1 $aORMEÑO-ORRILLO, E.
700 1 $aSOUZA, R. C.
700 1 $aRODRIGUES, E. P.
700 1 $aALMEIDA, L. G. P.
700 1 $aBARCELLOS, F. G.
700 1 $aBATISTA, J. S. S.
700 1 $aNAKATANI, A. S.
700 1 $aMARTÍNEZ-ROMERO, E.
700 1 $aVASCONCELOS, A. T. R.
700 1 $aHUNGRIA, M.
773 $tBMC Genomics$gv. 15, n. 420, June 2014.
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Registro original: |
Embrapa Soja (CNPSO) |
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