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| Registros recuperados : 13 | |
| 1. |  | RIBEIRO, T. G.; KATAKI, L. A.; HOFFMANN, L. V.; MAGALHÃES, F. O. da C.; TRIPODE, B. M. D. Amplificação por PCR do gene de um fator de transcrição de Fusarium oxysporum f.sp. vasinfectum. In: SEMINÁRIO JOVENS TALENTOS, 7., 2013, Santo Antônio de Goiás. Coletânea dos resumos apresentados. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2013. p. 57. (Embrapa Arroz e Feijão. Documentos, 292). Pôster - graduação.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 6. | | RIBEIRO, T. G.; DOURADO, F. dos S.; CAMACHO, N. N.; BALDANI, J. I.; JESUS, E. da C. Phenotypic and genotypic characterization of commom bean rhizobia of the culture collection of Embrapa Agrobiologia In: REUNIÃO LATINOAMERICANA DE RIZOBIOLOGIA, 27., 2016, Londrina. Fortalecendo as parcerias Sul-Sul: anais. Curitiba: SBCS-NEPAR, 2016. 308 p. Editado por Mariangle Hungria, Douglas Fabiano Gomes, Arnaldo Colozzi Filho. RELAR 2016. p. 165| Biblioteca(s): Embrapa Agrobiologia. |
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| 8. | | BARBOSA, A. M.; ARRIEL, M. T.; RIBEIRO, T. G.; CHAIBUB, A. A.; CORTES, M. V. de C. B.; FILIPPI, M. C. C. de. Avaliação do antagonismo de Magnaporthe oryzae por metabólitos bacterianos. In: SEMINÁRIO JOVENS TALENTOS, 11., 2017, Santo Antônio de Goiás. Coletânea dos resumos apresentados. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2017. p. 42. (Embrapa Arroz e Feijão. Documentos, 316).| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 9. | | AMARAL, M. B.; RIBEIRO, T. G.; ALVES, G. C.; COELHO, M. R. R.; MATTA, F. de P.; BALDANI, J. I.; BALDANI, V. L. D. The occurrence of rhizobacteria from Paspalum genotypes and their effects on plant growth. Scientia Agricola, v. 79, n. 2, e20200240, 2022.| Biblioteca(s): Embrapa Agrobiologia; Embrapa Pecuária Sudeste. |
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| 10. | | AMARAL, M. B.; LOPES, T. dos S.; FEDER, C. B.; RIBEIRO, T. G.; PACHECO, R. S.; TEIXEIRA, T. N.; MONTEIRO, E. de C.; RAMALHO, I. O.; MACEDO, R. de O.; BODDEY, R. M.; ZILLI, J. E.; ALVES, B. J. R. Bradyrhizobium occurrence in nodules of perennial horsegram. Brazilian Journal of Microbiology Online, 17 set. 2022.| Biblioteca(s): Embrapa Agrobiologia. |
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| 11. | | OLIVEIRA, I. S. R. de; JESUS, E. da C.; RIBEIRO, T. G.; SILVA, M. S. R. de A.; TENORIO, J. de O.; MARTINS, L. M. V.; CHAER, G. M.; FARIA, S. M. de. Estirpes de rizóbio indicadas para a inoculação de Mimosa caesalpiniifolia. Seropédica: Embrapa Agrobiologia, 2021. (Embrapa Agrobiologia Boletim de Pesquisa e Desenvolvimento, 106).| Biblioteca(s): Embrapa Agrobiologia. |
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| 12. | | OLIVEIRA, I. S. R. de; JESUS, E. da C.; RIBEIRO, T. G.; SILVA, M. S. R. de A.; TENORIO, J. de O.; MARTINS, L. M. V.; FARIA, S. M. de. Mimosa caesalpiniifolia Benth. adapts to rhizobia populations with differential taxonomy and symbiotic effectiveness outside of its location of origin. FEMS Microbiology Ecology, v. 95, p. 1-10, 2019.| Biblioteca(s): Embrapa Agrobiologia. |
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| 13. | | ROCHA, F. I.; RIBEIRO, T. G.; FONTES, M. A.; SCHWAB, S.; COELHO, M. R. R.; LUMBRERAS, J. F.; MOTTA, P. E. F. da; TEIXEIRA, W. G.; COLE, J.; BORSANELLI, A. C.; DUTRA, I. dos S.; HOWE, A.; OLIVEIRA, A. P. de; JESUS, E. da C. Land-use system and forest floor explain prokaryotic metacommunity structuring and spatial turnover in amazonian forest-to-pasture conversion areas. Frontiers in Microbiology, v. 12, 657508, Apr. 2021.| Biblioteca(s): Embrapa Agrobiologia; Embrapa Solos. |
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| Registros recuperados : 13 | |
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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
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
22/03/2021 |
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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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Circulação/Nível: |
A - 1 |
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Autoria: |
FERNANDES, M. F. R.; RIBEIRO, T. G.; ROUWS, J. R. C.; SOARES, L. H. de B.; ZILLI, J. E. |
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Afiliação: |
MARIANA FERREIRA RABELO FERNANDES, UFRRJ; THIAGO GONÇALVES RIBEIRO, UFRRJ; JANAINA RIBEIRO COSTA ROUWS, CNPAB; LUIS HENRIQUE DE BARROS SOARES, CNPAB; JERRI EDSON ZILLI, CNPAB. |
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Título: |
Biotechnological potential of bacteria from genera Bacillus Paraburkholderia and Pseudomonas to control seed fungal pathogens. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Brazilian Journal of Microbiology, v. 52, p. 705-714, 2021. |
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ISSN: |
1678-4405 |
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DOI: |
https://doi.org/10.1007/s42770-021-0 |
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Idioma: |
Inglês |
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Conteúdo: |
Fungal pathogens are important determinants of plant dynamics in the environment. These pathogens can cause plant death and occasionally yield losses in crops, even at low initial densities in the soil. The objective of this study was to select and evaluate fungal antagonistic bacteria and to determine their biological control capacity in soybean eedlings. A total of 877 strains from the genera Pseudomonas, Bacillus, and Paraburkholderia/Burkholderia were screened, and their antagonistic effects on fungi frequently found in seeds were evaluated using four methods: quadruple plating, paired culture confrontation, strain containment, and inoculation of soybean seeds. The experimental design was completely randomized, with three replications for the first three methods and five replications in a 3 × 9 factorial scheme for the fourth treatment. The strains with the highest biotechnological potential were inoculated into soybean seeds to evaluate the biological control of fungi that attack this crop at germination. Seventy-nine strains presented some type of antagonistic effect on the tested fungi, with two strains presenting a broader antagonistic action spectrum in the seed test. In addition to the antagonistic potential, strains BR 10788 and BR 11793, when simultaneously inoculated or alone, significantly increased the seedling dry matter mass, and promoted the growth of soybean seedlings even in the presence of most fungi. Thus, this study demonstrated the efficiency of the antagonistic activity of these strains in relation to the target fungi, which proved to be potential agents for biological control. MenosFungal pathogens are important determinants of plant dynamics in the environment. These pathogens can cause plant death and occasionally yield losses in crops, even at low initial densities in the soil. The objective of this study was to select and evaluate fungal antagonistic bacteria and to determine their biological control capacity in soybean eedlings. A total of 877 strains from the genera Pseudomonas, Bacillus, and Paraburkholderia/Burkholderia were screened, and their antagonistic effects on fungi frequently found in seeds were evaluated using four methods: quadruple plating, paired culture confrontation, strain containment, and inoculation of soybean seeds. The experimental design was completely randomized, with three replications for the first three methods and five replications in a 3 × 9 factorial scheme for the fourth treatment. The strains with the highest biotechnological potential were inoculated into soybean seeds to evaluate the biological control of fungi that attack this crop at germination. Seventy-nine strains presented some type of antagonistic effect on the tested fungi, with two strains presenting a broader antagonistic action spectrum in the seed test. In addition to the antagonistic potential, strains BR 10788 and BR 11793, when simultaneously inoculated or alone, significantly increased the seedling dry matter mass, and promoted the growth of soybean seedlings even in the presence of most fungi. Thus, this study demonstrated the efficiency of the a... Mostrar Tudo |
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Palavras-Chave: |
Biocontrol; Bioprospecting; Paraburkholderia. |
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Thesaurus NAL: |
Bacillus (bacteria); Screening. |
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Categoria do assunto: |
S Ciências Biológicas |
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Marc: |
LEADER 02433naa a2200253 a 4500
001 2130842
005 2023-08-28
008 2021 bl uuuu u00u1 u #d
022 $a1678-4405
024 7 $ahttps://doi.org/10.1007/s42770-021-0$2DOI
100 1 $aFERNANDES, M. F. R.
245 $aBiotechnological potential of bacteria from genera Bacillus Paraburkholderia and Pseudomonas to control seed fungal pathogens.$h[electronic resource]
260 $c2021
520 $aFungal pathogens are important determinants of plant dynamics in the environment. These pathogens can cause plant death and occasionally yield losses in crops, even at low initial densities in the soil. The objective of this study was to select and evaluate fungal antagonistic bacteria and to determine their biological control capacity in soybean eedlings. A total of 877 strains from the genera Pseudomonas, Bacillus, and Paraburkholderia/Burkholderia were screened, and their antagonistic effects on fungi frequently found in seeds were evaluated using four methods: quadruple plating, paired culture confrontation, strain containment, and inoculation of soybean seeds. The experimental design was completely randomized, with three replications for the first three methods and five replications in a 3 × 9 factorial scheme for the fourth treatment. The strains with the highest biotechnological potential were inoculated into soybean seeds to evaluate the biological control of fungi that attack this crop at germination. Seventy-nine strains presented some type of antagonistic effect on the tested fungi, with two strains presenting a broader antagonistic action spectrum in the seed test. In addition to the antagonistic potential, strains BR 10788 and BR 11793, when simultaneously inoculated or alone, significantly increased the seedling dry matter mass, and promoted the growth of soybean seedlings even in the presence of most fungi. Thus, this study demonstrated the efficiency of the antagonistic activity of these strains in relation to the target fungi, which proved to be potential agents for biological control.
650 $aBacillus (bacteria)
650 $aScreening
653 $aBiocontrol
653 $aBioprospecting
653 $aParaburkholderia
700 1 $aRIBEIRO, T. G.
700 1 $aROUWS, J. R. C.
700 1 $aSOARES, L. H. de B.
700 1 $aZILLI, J. E.
773 $tBrazilian Journal of Microbiology$gv. 52, p. 705-714, 2021.
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