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| 6. |  | CASTRO, C. F. de; ALMEIDA, L. M. de; PENTEADO, S. do R. C. Harmonia axyridis (Pallas, 1773) (Coleoptera: Coccinellidae): biologia, parâmetros de crescimento populacional e potencial como agente de controle de Cinara atlantica (Wilson, 1919). In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 23., 2010, Natal. Anais... Natal: Sociedade Brasileira de Entomologia: Emparn, 2010. CD-ROM. Resumo.| Biblioteca(s): Embrapa Florestas. |
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| 8. | | LIMA, T. B.; SILVA, O. N.; SCALABRIN, F.; SILVA, L. P. da; ROCHA, T. L.; CASTRO, C. F. de S.; FRANCO, O. L.; GROSI DE SA, M. F. Avaliação da atividade laxativa dos extratos das folhas e frutos de cagaita (Eugenia Dysenterica, DC). In: CONGRESSO NACIONAL DE BOTÂNICA, 58., 2007, São Paulo. A botânica no Brasil: pesquisa, ensino e políticas públicas ambientais. [S.l.]: Sociedade Botânica do Brasil, 2007.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 9. | | BELISÁRIO, C. M.; SOARES, A. G.; CONEGLIAN, R. C. C.; PLÁCIDO, G. R.; CASTRO, C. F. DE S.; RODRIGUES, L. A. N. Carotenoids, sugars, ascorbic acid, total phenolics, and antioxidant activity of murici from Brazilian Cerrado during refrigerated storage. Ciência Rural, Santa Maria, v. 50, n. 4, e20180620, 2020. 8 p.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 10. | | PENTEADO, S. do R. C.; IEDE, E. T.; REIS FILHO, W.; BARBOSA, L. R.; STRAPASSON, P.; LINZMEIER, A. M.; CASTRO, C. F. de; QUEIROZ, E. C. de; NICKELE, M. A. Insetos florestais de importância quarentenária para o Brasil: guia para seu reconhecimento. 2. ed. rev. atual. Colombo: Embrapa, 2019. 92 p. il. color.| Biblioteca(s): Embrapa Florestas. |
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| 11. | | FRANCO, A. C. S.; ROCHA, R. M. da; PIVELLO, V. R.; MAGALHÃES, A. L. B.; CASTRO, C. F. de; CRUZ NETO, C. C. da; MATOS, D. M. da S.; BROWN, G. G.; HERINGER, G.; SAULINO, H. H. L.; OLIVEIRA, I.; BRAGA, R. R.; MIRANDA, R. J.; MORMUL, R. P.; VITULE, J. R. S. Dataset of the impacts of invasive alien species in Brazil. Ecological Research, p. 1-11, 2024. Online first.| Biblioteca(s): Embrapa Florestas. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Agrobiologia. |
|
Data corrente: |
25/01/1999 |
|
Data da última atualização: |
25/01/1999 |
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Autoria: |
MARTINS, A.; KIMURA, O.; GOI, S. R.; BALDANI, J. I. |
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Título: |
Effect of the co-inoculation of plant-growth promoting rhizobacteria on the ultrastructure of common bean nodules. |
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Ano de publicação: |
1997 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONGRESS ON NITROGEN FIXATION, 11., jul. 1997, Paris. Abstracts... Paris: Institut Pasteur; INRA; CNRS; CEA; ORSTOM; CIRAD, 1997. p.108. |
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Idioma: |
Inglês |
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Conteúdo: |
Rhizobacteria have been used as biocontrol agent of many soil-borne pathogens as well as phytohormone plant - producers of several plants including legumes and promoting increase of root area and nodulation. In this work we evaluated the effect of a fluorescent Pseudomonas sp. strain, isolated from the rhizosphere of common bean, on the structure of nodules formed by strains of R. leg. bv. phaseoli and R. tropici. Nodules formed solely by rhizobia strains were pink while they appeared greenished when rhizobacteria were coinoculated. The presence of the rhizobacteria was confirmed by plate counting and fluorescence production when nodules were exposed to UV light. Light microscopy sections from nodules originated from the coinoculation with rhizobacteria showeda small amount of infected cells. These cells were not fully occupied by the bacteroids and in addition they were not enclosed in a membrane envelope (peribacteroid membrane). In general, the bacteroids appeared free in the host cell. |
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Palavras-Chave: |
Bacterias. |
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Thesagro: |
Bactéria; Feijão; Nódulo; Rizosfera. |
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Thesaurus NAL: |
kidney beans; rhizosphere; root nodules. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01791naa a2200253 a 4500
001 1620967
005 1999-01-25
008 1997 bl uuuu u00u1 u #d
100 1 $aMARTINS, A.
245 $aEffect of the co-inoculation of plant-growth promoting rhizobacteria on the ultrastructure of common bean nodules.
260 $c1997
520 $aRhizobacteria have been used as biocontrol agent of many soil-borne pathogens as well as phytohormone plant - producers of several plants including legumes and promoting increase of root area and nodulation. In this work we evaluated the effect of a fluorescent Pseudomonas sp. strain, isolated from the rhizosphere of common bean, on the structure of nodules formed by strains of R. leg. bv. phaseoli and R. tropici. Nodules formed solely by rhizobia strains were pink while they appeared greenished when rhizobacteria were coinoculated. The presence of the rhizobacteria was confirmed by plate counting and fluorescence production when nodules were exposed to UV light. Light microscopy sections from nodules originated from the coinoculation with rhizobacteria showeda small amount of infected cells. These cells were not fully occupied by the bacteroids and in addition they were not enclosed in a membrane envelope (peribacteroid membrane). In general, the bacteroids appeared free in the host cell.
650 $akidney beans
650 $arhizosphere
650 $aroot nodules
650 $aBactéria
650 $aFeijão
650 $aNódulo
650 $aRizosfera
653 $aBacterias
700 1 $aKIMURA, O.
700 1 $aGOI, S. R.
700 1 $aBALDANI, J. I.
773 $tIn: INTERNATIONAL CONGRESS ON NITROGEN FIXATION, 11., jul. 1997, Paris. Abstracts... Paris: Institut Pasteur; INRA; CNRS; CEA; ORSTOM; CIRAD, 1997. p.108.
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