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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. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
12/12/2024 |
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Data da última atualização: |
12/12/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BERNARDES, M. B.; DAL’RIO, I; COELHO, M. R. R.; SELDIN, L. |
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Afiliação: |
MATHEUS BARBOSA BERNARDES, UNIVERSIDADE FEDERAL DO RIO DE JANEIRO; ISABELLA DAL’RIO, UNIVERSIDADE FEDERAL DO RIO DE JANEIRO; MARCIA REED RODRIGUES COELHO, CNPAB; LUCY SELDIN, UNIVERSIDADE FEDERAL DO RIO DE JANEIRO. |
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Título: |
Response of sweet potato cultivars to Bacillus velezensis T149-19 and Bacillus safensis T052-76 used as biofertilizers. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Heliyon, v. 10, n. 14, e34377, July 2024, |
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ISSN: |
2405-8440 |
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DOI: |
https://doi.org/10.1016/j.heliyon.2024.e34377 |
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Idioma: |
Inglês |
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Conteúdo: |
The global market of sweet potato (Ipomoea batatas (L.) Lam.) is continuously growing and, consequently, demands greater productivity from the agricultural sector. The use of biofertilizers facilitates plant growth by making essential nutrients available to crops or providing resistance against different abiotic and biotic factors. The strains Bacillus safensis T052-76 and Bacillus velezensis T149-19 have previously been inoculated in the sweet potato cultivar Ourinho, showing positive effects on plant shoot growth and inhibiting the phytopathogen Plenodomus destruens. To elucidate the effects of these strains on sweet potato growth, four different cultivars of sweet potato were selected: Capivara, IAPAR 69, Rosinha de Verdan and Roxa. The plants were grown in pots in a greenhouse and inoculated with the combined strains according to a randomized block design. A control (without the inoculation of both strains) was also used. A slight positive effect of the inoculation of the two Bacillus strains was observed on the aerial parts of some of the cultivars. An increase in the fresh weight of the sweet potatoes of the inoculated plants was obtained, varying from 2.7 to 11.4 %. The number of sweet potatoes obtained from the inoculated cultivars IAPAR 69 and Roxa increased 15.2 % and 16.7 %, respectively. The rhizosphere soil of each cultivar was further sampled for DNA extraction, and the 16S rRNA gene metabarcoding technique was used to determine how the introduction of these Bacillus strains influenced the rhizosphere bacterial community. The bacterial communities of the four different cultivars were dominated by Actinobacteria, Proteobacteria and Firmicutes. Nonmetric multidimensional scaling (NMDS) revealed that the rhizosphere bacterial communities of plants inoculated with Bacillus strains were more similar to each other than to the bacterial communities of uninoculated plants. This study highlights the contribution of these Bacillus strains to the promotion of sweet potato growth. MenosThe global market of sweet potato (Ipomoea batatas (L.) Lam.) is continuously growing and, consequently, demands greater productivity from the agricultural sector. The use of biofertilizers facilitates plant growth by making essential nutrients available to crops or providing resistance against different abiotic and biotic factors. The strains Bacillus safensis T052-76 and Bacillus velezensis T149-19 have previously been inoculated in the sweet potato cultivar Ourinho, showing positive effects on plant shoot growth and inhibiting the phytopathogen Plenodomus destruens. To elucidate the effects of these strains on sweet potato growth, four different cultivars of sweet potato were selected: Capivara, IAPAR 69, Rosinha de Verdan and Roxa. The plants were grown in pots in a greenhouse and inoculated with the combined strains according to a randomized block design. A control (without the inoculation of both strains) was also used. A slight positive effect of the inoculation of the two Bacillus strains was observed on the aerial parts of some of the cultivars. An increase in the fresh weight of the sweet potatoes of the inoculated plants was obtained, varying from 2.7 to 11.4 %. The number of sweet potatoes obtained from the inoculated cultivars IAPAR 69 and Roxa increased 15.2 % and 16.7 %, respectively. The rhizosphere soil of each cultivar was further sampled for DNA extraction, and the 16S rRNA gene metabarcoding technique was used to determine how the introduction of these Ba... Mostrar Tudo |
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Palavras-Chave: |
Bacillus safensis; Bacillus velezensi; Growth promoting bacteria; Rhizosphere bacterial community. |
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Thesaurus Nal: |
Sweet potatoes. |
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Categoria do assunto: |
S Ciências Biológicas |
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Marc: |
LEADER 02798naa a2200241 a 4500
001 2170616
005 2024-12-12
008 2024 bl uuuu u00u1 u #d
022 $a2405-8440
024 7 $ahttps://doi.org/10.1016/j.heliyon.2024.e34377$2DOI
100 1 $aBERNARDES, M. B.
245 $aResponse of sweet potato cultivars to Bacillus velezensis T149-19 and Bacillus safensis T052-76 used as biofertilizers.$h[electronic resource]
260 $c2024
520 $aThe global market of sweet potato (Ipomoea batatas (L.) Lam.) is continuously growing and, consequently, demands greater productivity from the agricultural sector. The use of biofertilizers facilitates plant growth by making essential nutrients available to crops or providing resistance against different abiotic and biotic factors. The strains Bacillus safensis T052-76 and Bacillus velezensis T149-19 have previously been inoculated in the sweet potato cultivar Ourinho, showing positive effects on plant shoot growth and inhibiting the phytopathogen Plenodomus destruens. To elucidate the effects of these strains on sweet potato growth, four different cultivars of sweet potato were selected: Capivara, IAPAR 69, Rosinha de Verdan and Roxa. The plants were grown in pots in a greenhouse and inoculated with the combined strains according to a randomized block design. A control (without the inoculation of both strains) was also used. A slight positive effect of the inoculation of the two Bacillus strains was observed on the aerial parts of some of the cultivars. An increase in the fresh weight of the sweet potatoes of the inoculated plants was obtained, varying from 2.7 to 11.4 %. The number of sweet potatoes obtained from the inoculated cultivars IAPAR 69 and Roxa increased 15.2 % and 16.7 %, respectively. The rhizosphere soil of each cultivar was further sampled for DNA extraction, and the 16S rRNA gene metabarcoding technique was used to determine how the introduction of these Bacillus strains influenced the rhizosphere bacterial community. The bacterial communities of the four different cultivars were dominated by Actinobacteria, Proteobacteria and Firmicutes. Nonmetric multidimensional scaling (NMDS) revealed that the rhizosphere bacterial communities of plants inoculated with Bacillus strains were more similar to each other than to the bacterial communities of uninoculated plants. This study highlights the contribution of these Bacillus strains to the promotion of sweet potato growth.
650 $aSweet potatoes
653 $aBacillus safensis
653 $aBacillus velezensi
653 $aGrowth promoting bacteria
653 $aRhizosphere bacterial community
700 1 $aDAL’RIO, I
700 1 $aCOELHO, M. R. R.
700 1 $aSELDIN, L.
773 $tHeliyon$gv. 10, n. 14, e34377, July 2024
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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| Registros recuperados : 12 | |
| 2. |  | CONCEIÇÃO, R. R. P.; QUEIROZ, V. A. V.; STOIANOFF, M. A. R.; MIGUEL, R. A.; BERBERT, P. A. Incidência de aflatoxinas em milho armazenado em propriedades familiares situadas na região central de Minas Gerais. In: SIMPÓSIO DE MICROBIOLOGIA DA UFMG, 4., 2017, Belo Horizonte. Metabolismo microbiano: saúde, ambiente e biotecnologia: resumos. Belo Horizonte: UFMG, 2017. p. 197.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 3. | | CONCEIÇÃO, R. R. P.; QUEIROZ, V. A. V.; SIMEONE, M. L. F.; SILVA, D. D. da; COTA, L. V.; BARBOSA, M. P.; MIGUEL, R. de A.; STOIANOFF, M. A. R. Avaliação do efeito antifúngico de compostos fenólicos de sorgo sobre o desenvolvimento de Fusarium verticillioides associado à produção de micotoxinas em milho. In: CONGRESO LATINOAMERICANO DE MICROBIOLOGIA, 24.; CONGRESO CHILENO DE MICROBIOLOGIA, 40.; REUNIÓN ANUAL DE LA ASSOCIACIÓN CHILENA DE INMUNOLOGIA, 2.; REUNIÓN DE LA SOCIEDAD LATINOAMERICANA DE TUBERCULOSIS Y OTRAS MICOBACTERIOSIS, 9., 2018, Santiago, Chile. Libro de resúmenes. Santiago: Asociación Latinoamericana de Microbiología, 2018. p. 204.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 4. | | ABREU, C. S.; BATISTA, F. C.; OLIVEIRA, J. C. M. D.; BONIEK, D.; OLIVEIRA-PAIVA, C. A.; GOMES, E. A.; LANA, U. G. P.; SANTOS, V. L.; STOIANOFF, M. A. R. Seleção de bactérias rizosféricas de milho eficientes na biossolubilização de fosfato natural de Araxá. In: SIMPÓSIO DE MICROBIOLOGIA DA UFMG, 4., 2017, Belo Horizonte. Metabolismo microbiano: saúde, ambiente e biotecnologia: resumos. Belo Horizonte: UFMG, 2017. p. 190.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 5. | | ABREU, C. S.; GOMES, E. A.; OLIVEIRA, J. C. M. D.; OLIVEIRA-PAIVA, C. A.; MORAIS, D. K.; SILVA, U. C.; SANTOS, V. L.; GOES NETO, A.; FIGUEIREDO, J. E. F.; STOIANOFF, M. A. R. Study on the effects of mineral phosphate fertilizers on soil bacterial communities of tropical agroecosystems. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 29.; ENCONTRO NACIONAL DE MICROBIOLOGIA AMBIENTAL, 15., 2017, Foz do Iguaçu. Resumos... São Paulo: Sociedade Brasileira de Microbiologia, 2017.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 6. | | ABREU, C. S.; GOMES, E. A.; OLIVEIRA, J. C. M. D.; SILVA, U. C.; OLIVEIRA-PAIVA, C. A.; COELHO, A. M.; LANA, U. G. P.; SANTOS, V. L.; GOES NETO, A.; STOIANOFF, M. A. R. Efeito da adubação fosfatada sobre a diversidade da comunidade bacteriana de milho. In: SIMPÓSIO DE MICROBIOLOGIA DA UFMG, 4., 2017, Belo Horizonte. Metabolismo microbiano: saúde, ambiente e biotecnologia: resumos. Belo Horizonte: UFMG, 2017. p. 107.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 7. | | CONCEIÇÃO, R. R. P.; QUEIROZ, V. A. V.; MEDEIROS, E. P. de; ARAUJO, J. B. de; SILVA, D. D. da; MIGUEL, R. de A.; STOIANOFF, M. A. R.; SIMEONE, M. L. F. Determination of fumonisin content in maize using near-infrared hyperspectral imaging (NIR-HSI) technology and chemometric methods. Brazilian Journal of Biology, v. 84, e277974, 2024.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 3 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 8. | | OLIVEIRA, J. C. M. D.; LANA, U. G. P.; FIGUEIREDO, J. E. F.; ABREU, C. S.; OLIVEIRA-PAIVA, C. A.; COTA, L. V.; GOMES, E. A.; STOIANOFF, M. A. R.; MARRIEL, I. E. Identification and in vitro antagonistic activity of actinobacteria against Pantoea ananatis, the causal agent of maize white spot disease. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 29.; ENCONTRO NACIONAL DE MICROBIOLOGIA AMBIENTAL, 15., 2017, Foz do Iguaçu. Resumos... São Paulo: Sociedade Brasileira de Microbiologia, 2017.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 9. | | OLIVEIRA, J. C. M. D.; ABREU, C. S.; LANA, U. G. P.; FIGUEIREDO, J. E. F.; OLIVEIRA-PAIVA, C. A.; GOMES, E. A.; STOIANOFF, M. A. R.; MARRIEL, I. E. Caracterização e identificação de actinobactérias de interesse biotecnológico isoladas de solo do cerrado. In: SIMPÓSIO DE MICROBIOLOGIA DA UFMG, 4., 2017, Belo Horizonte. Metabolismo microbiano: saúde, ambiente e biotecnologia: resumos. Belo Horizonte: UFMG, 2017. p. 215.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 10. | | OLIVEIRA, J. C. M. D.; ABREU, C. S.; FIGUEIREDO, J. E. F.; LANA, U. G. P.; OLIVEIRA-PAIVA, C. A.; GOMES, E. A.; STOIANOFF, M. A. R.; MARRIEL, I. E. Characterization and phylogenetic affiliation of actinobacteria of biotechnological interest isolated from tropical soils. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 29.; ENCONTRO NACIONAL DE MICROBIOLOGIA AMBIENTAL, 15., 2017, Foz do Iguaçu. Resumos... São Paulo: Sociedade Brasileira de Microbiologia, 2017.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 11. | | CONCEIÇÃO, R. R. P.; QUEIROZ, V. A. V.; SIMEONE, M. L. F.; SILVA, D. D. da; COTA, L. V.; BARBOSA, M. P.; MIGUEL, R. de A.; STOIANOFF, M. A. R. Análise de compostos fenólicos de sorgo como agente antifúngico sobre o desenvolvimento de Fusarium verticillioides associado à produção de micotoxinas em milho. In: SIMPÓSIO DE MICROBIOLOGIA DA UFMG, 5., 2015, Belo Horizonte. Caderno de resumos... Belo Horizonte: Universidade Federal de Minas Gerais, 2018. p. 97.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 12. | | CONCEIÇÃO, R. R. P. da; SIMEONE, M. L. F.; QUEIROZ, V. A. V.; MEDEIROS, E. P. de; ARAUJO, J. B. de; COUTINHO, W. M.; SILVA, D. D. da; MIGUEL, R. de A.; LANA, U. G. de P.; STOIANOFF, M. A. R. Application of Near-Infrared Hyperspectral (NIR) images combined with multivariate image analysis in the differentiation of two mycotoxicogenic Fusarium species associated with maize. Food Chemistry, v. 344, 128615, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Algodão; Embrapa Milho e Sorgo. |
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| Registros recuperados : 12 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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