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| Registros recuperados : 7 | |
| 4. |  | ELIAS, M. T. A.; ARRIEL, G. C. T. F.; BEZERRA, G. de A.; SEVERINO, V. G. P.; FILIPPI, M. C. C. de. Supressão de brusone foliar em plantas de arroz com o uso de extratos de Bacillus thuringiensis e Serratia marcescens. In: SEMINÁRIO JOVENS TALENTOS, 15., 2021, Santo Antônio de Goiás. Resumos... Brasília, DF: Embrapa; Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2021. p. 77. Evento online.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 5. | | BEZERRA, G. de A.; OLIVEIRA, M. I. de S.; COSTA, N. B.; ELIAS, M. T. A.; ARRIEL, G. C. T. F.; FILIPPI, M. C. C. de. Antagonismo in vitro e in vivo de Phanerochaete australis a Bipolaris oryzae. In: SEMINÁRIO JOVENS TALENTOS, 14., 2020, Santo Antônio de Goiás. Resumos... Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2021. p. 66.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 6. | | BEZERRA, G. A.; ELIAS, M. T. A.; OLIVEIRA, M. I. S.; CHAIBUB, A. A.; ARRIEL, G. C. T. F.; REZENDE, K. G. V.; FILIPPI, M. C. C. de. Efeito de metabólitos de Phanerochaete spp. na redução de crescimento micelial e conidiogênese de Pyricularia oryzae e na germinação de sementes de arroz. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 51., 2019, Recife. Anais... Brasília, DF: Sociedade Brasileira de Fitopatologia, 2019. p. 281.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 7. | | ARRIEL-ELIAS, M. T.; PEREIRA, A. K.; ARRIEL, G. C. T. F.; ALEXANDRE, G.; BEZERRA, G. de A.; FILL, T. P.; SEVERINO, V. G. P.; FILIPPI, M. C. C. de. Molecular networking as a tool to annotate the metabolites of Bacillus sp. and Serratia marcescens isolates and evaluate their fungicidal effects against Magnapothe oryzae and Bipolaris oryzae. 3 Biotech, v. 13, n. 5, 148, May 2023.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 7 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
28/04/2023 |
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Data da última atualização: |
28/04/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
ARRIEL-ELIAS, M. T.; PEREIRA, A. K.; ARRIEL, G. C. T. F.; ALEXANDRE, G.; BEZERRA, G. de A.; FILL, T. P.; SEVERINO, V. G. P.; FILIPPI, M. C. C. de. |
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Afiliação: |
MARINA TEIXEIRA ARRIEL-ELIAS, UFG; ALANA KELYENE PEREIRA, UNICAMP; GABRIEL CARLOS T. F. ARRIEL, UniEVANGÉLICA; GERSO ALEXANDRE, UFG; GUSTAVO DE ANDRADE BEZERRA, UFG; TAÍCIA PACHECO FILL, UNICAMP; VANESSA GISELE PASQUALOTTO SEVERINO, UFG; MARTA CRISTINA CORSI DE FILIPPI, CNPAF. |
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Título: |
Molecular networking as a tool to annotate the metabolites of Bacillus sp. and Serratia marcescens isolates and evaluate their fungicidal effects against Magnapothe oryzae and Bipolaris oryzae. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
3 Biotech, v. 13, n. 5, 148, May 2023. |
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ISSN: |
2190-5738 |
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DOI: |
https://doi.org/10.1007/s13205-023-03547-6 |
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Idioma: |
Inglês |
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Conteúdo: |
Rhizobacteria are valuable sources of compounds that can be used for the integrated management of diseases in rice. Here, we aimed to explore the metabolism and organize and annotate the metabolites of Bacillus sp. and Serratia marcescens isolates using molecular networking and evaluate their fungicidal effects against Magnaporthe oryzae and Bipolaris oryzae. We obtained bacterial extracts after 6 and 16-h incubation via liquid?liquid extraction using ethyl acetate as solvent. We performed UHPLC-MS analysis and data processing using molecular networking and conducted biological assays in rice plants. Using the Global Natural Product Social spectral libraries, we annotated the following compounds: austinoneol, Phe-Pro, N-acetyl-l-leucine, Leu-Gly, Ile-Leu, Phe-Pro, 2,5-piperazinedione, 3-(1H-indol-3-methyl)-6-methyl-cyclo(d-Trp-l-Pro), and cholic acid. Results of the biological assays showed that the bacterial extracts reduced the mycelial growth of both pathogens in all treatments compared to the control. In the greenhouse setup, 8 days after the challenge for leaf gray spot and leaf blast, all treatments affected up to 4.4% of the leaf area, with an area under disease progress curve of 13.24, showing significant difference compared to the control, which affected 23% of the leaf area, with an AUDPC of 44.65. Our study provides potential new sources of natural products to be applied in the integrated management of rice. |
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Palavras-Chave: |
Molecules; Natural products. |
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Thesagro: |
Arroz; Bactéria; Marcador Molecular. |
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Thesaurus NAL: |
Bacillus (bacteria); Bipolaris oryzae; Magnaporthe oryzae; Molecular biology; Rice; Serratia marcescens. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
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100 1 $aARRIEL-ELIAS, M. T.
245 $aMolecular networking as a tool to annotate the metabolites of Bacillus sp. and Serratia marcescens isolates and evaluate their fungicidal effects against Magnapothe oryzae and Bipolaris oryzae.$h[electronic resource]
260 $c2023
520 $aRhizobacteria are valuable sources of compounds that can be used for the integrated management of diseases in rice. Here, we aimed to explore the metabolism and organize and annotate the metabolites of Bacillus sp. and Serratia marcescens isolates using molecular networking and evaluate their fungicidal effects against Magnaporthe oryzae and Bipolaris oryzae. We obtained bacterial extracts after 6 and 16-h incubation via liquid?liquid extraction using ethyl acetate as solvent. We performed UHPLC-MS analysis and data processing using molecular networking and conducted biological assays in rice plants. Using the Global Natural Product Social spectral libraries, we annotated the following compounds: austinoneol, Phe-Pro, N-acetyl-l-leucine, Leu-Gly, Ile-Leu, Phe-Pro, 2,5-piperazinedione, 3-(1H-indol-3-methyl)-6-methyl-cyclo(d-Trp-l-Pro), and cholic acid. Results of the biological assays showed that the bacterial extracts reduced the mycelial growth of both pathogens in all treatments compared to the control. In the greenhouse setup, 8 days after the challenge for leaf gray spot and leaf blast, all treatments affected up to 4.4% of the leaf area, with an area under disease progress curve of 13.24, showing significant difference compared to the control, which affected 23% of the leaf area, with an AUDPC of 44.65. Our study provides potential new sources of natural products to be applied in the integrated management of rice.
650 $aBacillus (bacteria)
650 $aBipolaris oryzae
650 $aMagnaporthe oryzae
650 $aMolecular biology
650 $aRice
650 $aSerratia marcescens
650 $aArroz
650 $aBactéria
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653 $aMolecules
653 $aNatural products
700 1 $aPEREIRA, A. K.
700 1 $aARRIEL, G. C. T. F.
700 1 $aALEXANDRE, G.
700 1 $aBEZERRA, G. de A.
700 1 $aFILL, T. P.
700 1 $aSEVERINO, V. G. P.
700 1 $aFILIPPI, M. C. C. de
773 $t3 Biotech$gv. 13, n. 5, 148, May 2023.
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