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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
19/03/2015 |
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Data da última atualização: |
09/08/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
KOBORI, N. N.; MASCARIN, G. M.; JACKSON, M. A.; SCHISLER, D. A. |
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Afiliação: |
NILCE N. KOBORI, USDA; GABRIEL MOURA MASCARIN, CNPAF; MARK A. JACKSON, USDA; DAVID A. SCHISLER, USDA. |
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Título: |
Liquid culture production of microsclerotia and submerged conidia by Trichoderma harzianum active against damping-off disease caused by Rhizoctonia solani. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Fungal Biology, v. 119, n. 4, p. 179-190, Apr. 2015. |
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ISSN: |
1878-6146 |
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DOI: |
10.1016/j.funbio.2014.12.005 |
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Idioma: |
Inglês |
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Conteúdo: |
Media and culturing protocols were identified that supported the formation of submerged conidia and microsclerotia (MS) by Trichoderma harzianum Rifai strain T-22 using liquid culture fermentation. Liquid media with a higher carbon concentration (36 g L -1) promoted MS formation at all C:N ratios tested. Hyphae aggregated to form MS after 2 d growth and after 7 d MS were fully melanized. This is the first report of MS formation by T. harzianum or any species of Trichoderma. Furthermore, submerged conidia formation was induced by liquid culture media, but yields, desiccation tolerance, and storage stability varied with C:N ratio and carbon rate. Air-dried MS granules (<4 % moisture) retained excellent shelf life under cool and unrefrigerated storage conditions with no loss in conidial production. A low-cost complex nitrogen source based on cottonseed flour effectively supported high MS yields. Amending potting mix with dried MS formulations reduced or eliminated damping-off of melon seedlings caused by Rhizoctonia solani. Together, the results provide insights into the liquid culture production, stabilization process, and bioefficacy of the hitherto unreported MS of T. harzianum as a potential biofungicide for use in integrated management programs against soilborne diseases. |
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Thesagro: |
Rhizoctonia solani; Trichoderma harzianum. |
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Thesaurus Nal: |
Biopesticides; Carbon nitrogen ratio; Sclerotia; Soil-borne diseases. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/120689/1/nnk.pdf
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Marc: |
LEADER 02124naa a2200253 a 4500
001 2011851
005 2017-08-09
008 2015 bl uuuu u00u1 u #d
022 $a1878-6146
024 7 $a10.1016/j.funbio.2014.12.005$2DOI
100 1 $aKOBORI, N. N.
245 $aLiquid culture production of microsclerotia and submerged conidia by Trichoderma harzianum active against damping-off disease caused by Rhizoctonia solani.$h[electronic resource]
260 $c2015
520 $aMedia and culturing protocols were identified that supported the formation of submerged conidia and microsclerotia (MS) by Trichoderma harzianum Rifai strain T-22 using liquid culture fermentation. Liquid media with a higher carbon concentration (36 g L -1) promoted MS formation at all C:N ratios tested. Hyphae aggregated to form MS after 2 d growth and after 7 d MS were fully melanized. This is the first report of MS formation by T. harzianum or any species of Trichoderma. Furthermore, submerged conidia formation was induced by liquid culture media, but yields, desiccation tolerance, and storage stability varied with C:N ratio and carbon rate. Air-dried MS granules (<4 % moisture) retained excellent shelf life under cool and unrefrigerated storage conditions with no loss in conidial production. A low-cost complex nitrogen source based on cottonseed flour effectively supported high MS yields. Amending potting mix with dried MS formulations reduced or eliminated damping-off of melon seedlings caused by Rhizoctonia solani. Together, the results provide insights into the liquid culture production, stabilization process, and bioefficacy of the hitherto unreported MS of T. harzianum as a potential biofungicide for use in integrated management programs against soilborne diseases.
650 $aBiopesticides
650 $aCarbon nitrogen ratio
650 $aSclerotia
650 $aSoil-borne diseases
650 $aRhizoctonia solani
650 $aTrichoderma harzianum
700 1 $aMASCARIN, G. M.
700 1 $aJACKSON, M. A.
700 1 $aSCHISLER, D. A.
773 $tFungal Biology$gv. 119, n. 4, p. 179-190, Apr. 2015.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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| Registros recuperados : 13 | |
| 1. |  | MACENA, A. M. F.; KOBORI, N. N.; MASCARIN, G. M.; VIDA, J. B.; HARTMAN, G. L. Antagonism of Trichoderma-based biofungicides against Brazilian and North American isolates of Sclerotinia sclerotiorum and growth promotion of soybean. BioControl, Dordrecht, v. 65, n. 2, p. 235-246, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 4. | | MASCARIN, G. M.; JACKSON, M. A.; BEHLE, R. W.; KOBORI, N. N.; DELALIBERA JÚNIOR, I. Improved shelf life of dried Beauveria bassiana blastospores using convective drying and active packaging processes. Applied Microbiology and Biotechnology, Berlin, v. 100, n. 19, p. 8359-8370, Oct. 2016. Published online: 20 May 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 5. | | MASCARIN, G. M.; KOBORI, N. N.; COLEMAN, J. J.; JACKSON, M. A. Impact of osmotic stress on production, morphology, and fitness of Beauveria bassiana blastospores. Applied Microbiology and Biotechnology, v. 107, n. 15, p. 4815-4831, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 6. | | MASCARIN, G. M.; KOBORI, N. N.; JACKSON, M. A.; DUNLAP, C. A.; DELALIBERA JUNIOR, I. Nitrogen sources affect productivity, desiccation tolerance and storage stability of Beauveria bassiana blastospores. Journal of Applied Microbiology, v. 124, n. 3, p. 810-820, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 9. | | MASCARIN, G. M.; JACKSON, M. A.; KOBORI, N. N.; BEHLE, R. W.; DUNLAP, C. A.; DELALIBERA JÚNIOR, I. Glucose concentration alters dissolved oxygen levels in liquid cultures of Beauveria bassiana and affects formation and bioefficacy of blastospores. Applied Microbiology and Biotechnology, Berlin, v. 99, n. 16, p. 6653-6665, Aug. 2015. Publicado online: 07 May 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 10. | | MASCARIN, G. M.; KOBORI, N. N.; VITAL, R. C. de J.; JACKSON, M. A.; QUINTELA, E. D. Production of microsclerotia by Brazilian strains of Metarhizium spp. using submerged liquid culture fermentation. World Journal of Microbiology & Biotechnology, Oxford, v. 30, n. 5, p. 1583-1590, May 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 11. | | VITAL, R. C. de J.; MASCARIN, G. M.; KOBORI, N. N.; QUINTELA, E. D.; DELALIBERA JUNIOR, I. Virulência de fungos entomopatogênicos a ninfas de Bemisia tabaci biótipo B (Hemiptera: Aleyrodidae). In: SEMINÁRIO JOVENS TALENTOS, 6., 2012, Santo Antônio de Goiás. Resumos apresentados. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2012. p. 61. (Embrapa Arroz e Feijão. Documentos, 275).| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 13. | | MASCARIN, G. M.; MATSUMURA, A. T. S.; WEILER, C. A.; KOBORI, N. N.; SILVA, M. E. da; BERLITZ, D. L.; MATSUMURA, A. S. Produção industrial de Trichoderma. In: MEYER, M. C.; MAZARO, S. M.; SILVA, J. C. da (Ed.). Trichoderma: uso na agricultura. Brasília, DF: Embrapa, 2019. pt. 3. cap. 8. p. 255-274.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| Registros recuperados : 13 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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