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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação; Embrapa Meio Ambiente. |
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Data corrente: |
19/09/2024 |
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Data da última atualização: |
19/09/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, L. G.; CAMARGO, R. C.; MASCARIN, G. M.; FAVARO, C. P.; NUNES, P. S. O.; FARINAS, C. S.; RIBEIRO, C.; BETTIOL, W. |
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Afiliação: |
LUCAS GUEDES SILVA, UNIVERSIDADE ESTADUAL PAULISTA; RENATO CINTRA CAMARGO, UNIVERSIDADE DE SÃO PAULO; GABRIEL MOURA MASCARIN, CNPMA; CAMILA PATRÍCIA FAVARO, UNIVERSIDADE FEDERAL DE SÃO CARLOS; UNIVERSIDADE FEDERAL DE LAVRAS; CRISTIANE SANCHEZ FARINAS, CNPDIA; CAUE RIBEIRO DE OLIVEIRA, CNPDIA; WAGNER BETTIOL, CNPMA. |
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Título: |
Innovative sustainable bioreactor‑in‑a‑granule formulation of Trichoderma asperelloides. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Applied Microbiology and Biotechnology, v. 108, 458, 2024. |
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Páginas: |
1 - 13 |
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DOI: |
https://doi.org/10.1007/s00253-024-13261-9 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract The advancement of fungal biocontrol agents depends on replacing cereal grains with low-cost agro-industrial byproducts for their economical mass production and development of stable formulations. We propose an innovative approach to develop a rice four-based formulation of the benefcial biocontrol agent Trichoderma asperelloides CMAA1584 designed to simulate a micro-bioreactor within the concept of full biorefnery process, afording in situ conidiation, extended shelf-life, and efective control of Sclerotinia sclerotiorum, a devastating pathogen of several dicot agricultural crops worldwide. Rice four is an inexpensive and underexplored byproduct derived from broken rice after milling, capable of sustaining high yields of conidial production through our optimized fermentation-formulation route. Conidial yield was mainly infuenced by nitrogen content (0.1% w/w) added to the rice meal coupled with the fermentor type. Hydrolyzed yeast was the best nitrogen source yielding 2.6× 109 colony-forming units (CFU)/g within 14 days. Subsequently, GControl, GLecithin, GBreak-Thru, GBentonite, and GOrganic compost+Break-Thru formulations were obtained by extrusion followed by air-drying and further assessed for their potential to induce secondary sporulation in situ, storage stability, and efcacy against Sclerotinia. GControl, GBreak-Thru, GBentonite, and GOrganic compost+Break-Thru stood out with the highest number of CFU after sporulation upon re-hydration on water-agar medium. Shelf-life of formulations GControl and GBentonite remained consistent for>3 months at ambient temperature, while in GBentonite and GOrganic compost+Break-Thru formulations remained viable for 24 months during refrigerated storage. Formulations exhibited similar efcacy in suppressing the myceliogenic germination of Sclerotinia irrespective of their concentration tested (5× 104 to 5× 106 CFU/g of soil), resulting in 79.2 to 93.7% relative inhibition. Noteworthily, all 24-month-old formulations kept under cold storage successfully suppressed sclerotia. This work provides an environmentally friendly bioprocess method using rice four as the main feedstock to develop waste-free granular formulations of Trichoderma conidia that are efective in suppressing Sclerotinia while also improving biopesticide shelf-life. MenosAbstract The advancement of fungal biocontrol agents depends on replacing cereal grains with low-cost agro-industrial byproducts for their economical mass production and development of stable formulations. We propose an innovative approach to develop a rice four-based formulation of the benefcial biocontrol agent Trichoderma asperelloides CMAA1584 designed to simulate a micro-bioreactor within the concept of full biorefnery process, afording in situ conidiation, extended shelf-life, and efective control of Sclerotinia sclerotiorum, a devastating pathogen of several dicot agricultural crops worldwide. Rice four is an inexpensive and underexplored byproduct derived from broken rice after milling, capable of sustaining high yields of conidial production through our optimized fermentation-formulation route. Conidial yield was mainly infuenced by nitrogen content (0.1% w/w) added to the rice meal coupled with the fermentor type. Hydrolyzed yeast was the best nitrogen source yielding 2.6× 109 colony-forming units (CFU)/g within 14 days. Subsequently, GControl, GLecithin, GBreak-Thru, GBentonite, and GOrganic compost+Break-Thru formulations were obtained by extrusion followed by air-drying and further assessed for their potential to induce secondary sporulation in situ, storage stability, and efcacy against Sclerotinia. GControl, GBreak-Thru, GBentonite, and GOrganic compost+Break-Thru stood out with the highest number of CFU after sporulation upon re-hydration on water-agar medium... Mostrar Tudo |
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Palavras-Chave: |
Biocontrol agent; Bioprotectant; Granule formulation; Solid-state fermentation; White mold. |
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Thesagro: |
Fungo Para Controle Biológico; Trichoderma. |
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Thesaurus Nal: |
Biological control agents; Molds (fungi); Solid state fermentation; Trichoderma asperellum. |
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Categoria do assunto: |
--
H Saúde e Patologia |
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Marc: |
LEADER 03422naa a2200361 a 4500
001 2167497
005 2024-09-19
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s00253-024-13261-9$2DOI
100 1 $aSILVA, L. G.
245 $aInnovative sustainable bioreactor‑in‑a‑granule formulation of Trichoderma asperelloides.$h[electronic resource]
260 $c2024
300 $a1 - 13
520 $aAbstract The advancement of fungal biocontrol agents depends on replacing cereal grains with low-cost agro-industrial byproducts for their economical mass production and development of stable formulations. We propose an innovative approach to develop a rice four-based formulation of the benefcial biocontrol agent Trichoderma asperelloides CMAA1584 designed to simulate a micro-bioreactor within the concept of full biorefnery process, afording in situ conidiation, extended shelf-life, and efective control of Sclerotinia sclerotiorum, a devastating pathogen of several dicot agricultural crops worldwide. Rice four is an inexpensive and underexplored byproduct derived from broken rice after milling, capable of sustaining high yields of conidial production through our optimized fermentation-formulation route. Conidial yield was mainly infuenced by nitrogen content (0.1% w/w) added to the rice meal coupled with the fermentor type. Hydrolyzed yeast was the best nitrogen source yielding 2.6× 109 colony-forming units (CFU)/g within 14 days. Subsequently, GControl, GLecithin, GBreak-Thru, GBentonite, and GOrganic compost+Break-Thru formulations were obtained by extrusion followed by air-drying and further assessed for their potential to induce secondary sporulation in situ, storage stability, and efcacy against Sclerotinia. GControl, GBreak-Thru, GBentonite, and GOrganic compost+Break-Thru stood out with the highest number of CFU after sporulation upon re-hydration on water-agar medium. Shelf-life of formulations GControl and GBentonite remained consistent for>3 months at ambient temperature, while in GBentonite and GOrganic compost+Break-Thru formulations remained viable for 24 months during refrigerated storage. Formulations exhibited similar efcacy in suppressing the myceliogenic germination of Sclerotinia irrespective of their concentration tested (5× 104 to 5× 106 CFU/g of soil), resulting in 79.2 to 93.7% relative inhibition. Noteworthily, all 24-month-old formulations kept under cold storage successfully suppressed sclerotia. This work provides an environmentally friendly bioprocess method using rice four as the main feedstock to develop waste-free granular formulations of Trichoderma conidia that are efective in suppressing Sclerotinia while also improving biopesticide shelf-life.
650 $aBiological control agents
650 $aMolds (fungi)
650 $aSolid state fermentation
650 $aTrichoderma asperellum
650 $aFungo Para Controle Biológico
650 $aTrichoderma
653 $aBiocontrol agent
653 $aBioprotectant
653 $aGranule formulation
653 $aSolid-state fermentation
653 $aWhite mold
700 1 $aCAMARGO, R. C.
700 1 $aMASCARIN, G. M.
700 1 $aFAVARO, C. P.
700 1 $aNUNES, P. S. O.
700 1 $aFARINAS, C. S.
700 1 $aRIBEIRO, C.
700 1 $aBETTIOL, W.
773 $tApplied Microbiology and Biotechnology$gv. 108, 458, 2024.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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| Registros recuperados : 8 | |
| 1. |  | ARRUDA, C. O. C. B. de. Produtividade de sementes por híbridos sexuais de Brachiaria spp. In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 15., 2019, Campo Grande, MS. [Resumos dos trabalhos...]. Brasília, DF: Embrapa, 2019 80 p. (Embrapa Gado de Corte. Documentos, 264). Comitê Organizador: Marlene de Barros Coelho; Lenita Ramires dos Santos; Rodrigo Carvalho Alva; Lucimara Chiari; Thais Basso Amaral. p. 16-17| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 2. | | ARRUDA, C. O. C. B. de; PEREIRA, P. C. P.; PAULA, A. A.; BARRIOS, S. C. L.; VALLE, C. B. do; MACHADO, R. K. W.; FERNANDES, R. C. S. Potencial produtivo de sementes de híbridos de Brachiaria spp. da Embrapa Gado de Corte. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 9., 2017, Foz de Iguaçu. Melhoramento de plantas: projetando o futuro. Maringá, PR: SBMP, 2017. p. 602| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 3. | | LIBÓRIO, C. B. de; VERZIGNASSI, J. R.; COSTA, J. A. A. da; FERNANDES, C. D.; LIMA, N. D.; SILVA, F. A. S.; VICENTINI, R. P.; OLIVEIRA, M. A. S.; ARRUDA, C. O. C. B.; SILVA, M. A. da; JESUS, L. de; CORADO, H. S. Influência de doses e épocas de aplicação de boro nos componentes fitotécnicos do híbrido BRS RB331 Ipyporã. In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 15., 2019, Campo Grande, MS. [Resumos dos trabalhos...]. Brasília, DF: Embrapa, 2019 80 p. (Embrapa Gado de Corte. Documentos, 264). Comitê Organizador: Marlene de Barros Coelho; Lenita Ramires dos Santos; Rodrigo Carvalho Alva; Lucimara Chiari; Thais Basso Amaral. p. 22-23| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Gado de Corte. |
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| 4. | | LIMA, N. D.; VERZIGNASSI, J. R.; COSTA, J. A. A. da; FERNANDES, C. D.; SILVEIRA, C. V. S.; LEMOS, B. S.; LIBÓRIO, C. B.; SILVA, F. A. S.; VICENTINI, R. P.; OLIVEIRA, M. A. S.; ARRUDA, C. O. C. B.; SILVA, M. A. da; JESUS, L. de; CORADO, H. S. Produção de sementes por cultivares de Brachiaria em sistema de "sobreano". In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 15., 2019, Campo Grande, MS. [Resumos dos trabalhos...]. Brasília, DF: Embrapa, 2019 80 p. (Embrapa Gado de Corte. Documentos, 264). Comitê Organizador: Marlene de Barros Coelho; Lenita Ramires dos Santos; Rodrigo Carvalho Alva; Lucimara Chiari; Thais Basso Amaral. p. 66-67| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Gado de Corte. |
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| 5. | | VICENTINI, R. P.; VERZIGNASSI, J. R.; BARRIOS, S. C. L.; VALLE, C. B. do; COSTA, J. A. A. da; FERNANDES, C. D.; LIMA, N. D.; LIBÓRIO, C. B.; SILVA, F. A. S.; OLIVEIRA, M. A. S.; ARRUDA, C. O. C. B.; JESUS, L. de; CORADO, H. S. Produção de sementes por híbridos de Brachiaria spp. In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 15., 2019, Campo Grande, MS. [Resumos dos trabalhos...]. Brasília, DF: Embrapa, 2019 80 p. (Embrapa Gado de Corte. Documentos, 264). Comitê Organizador: Marlene de Barros Coelho; Lenita Ramires dos Santos; Rodrigo Carvalho Alva; Lucimara Chiari; Thais Basso Amaral. p. 76-77| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Gado de Corte. |
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| 6. | | OLIVEIRA, M. A. da S. de; VERZIGNASSI, J. R.; COSTA, J. A. A. da; FERNANDES, C. D.; LEDO, F. J. da S.; MACHADO, J. C.; LIMA, N. D.; LIBÓRIO, C. B.; Silva, F. A. S.; VICENTINI, R. P.; ARRUDA, C. O. C. B.; SILVA, M. A. da; JESUS, L. de; CORADO, H. S. Longevidade da qualidade de sementes do híbrido intraespecífico de capim-elefante PCEA. In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 15., 2019, Campo Grande, MS. [Resumos dos trabalhos...]. Brasília, DF: Embrapa, 2019 80 p. (Embrapa Gado de Corte. Documentos, 264). Comitê Organizador: Marlene de Barros Coelho; Lenita Ramires dos Santos; Rodrigo Carvalho Alva; Lucimara Chiari; Thais Basso Amaral. p. 62-63| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Gado de Corte. |
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| 7. | | SILVA, F. A. S. e; VERZIGNASSI, J. R.; COSTA, J. A. A. da; FERNANDES, C. D.; VICENTINI, R. P.; LIMA, N. D.; LIBÓRIO, C. B.; ARRUDA, C. O. C. B.; OLIVEIRA, M. A. S.; SILVA, M. A. da; JESUS, L. de; CORADO, H. S. Longevidade de sementes de Stylosanthes submetidas à escarificação térmica. In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 15., 2019, Campo Grande, MS. [Resumos dos trabalhos...]. Brasília, DF: Embrapa, 2019 80 p. (Embrapa Gado de Corte. Documentos, 264). Comitê Organizador: Marlene de Barros Coelho; Lenita Ramires dos Santos; Rodrigo Carvalho Alva; Lucimara Chiari; Thais Basso Amaral. p. 34-35| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Gado de Corte. |
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| 8. | | MATIAS, F. I.; CANDIDO, A. R.; MACHADO, W. K. R.; AMARAL, P. N. C. do; DIAS, A. M.; VALLE, C. B. do; BARRIOS, S. C. L.; VALERIO, J. R.; TORRES, F. Z. V.; VERZIGNASSI, J. R.; ARRUDA, C. O. C. B. de; GOUVEIA, B. T.; NOBRE, A. A. A. Urochloa spp. multivariate performance: Similarities and divergences among intra- and interspecific populations. Crop Breeding e Genetics, p. 1-13, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
| Biblioteca(s): Embrapa Gado de Corte. |
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| Registros recuperados : 8 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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