Production of 6-pentyl-alpha-pyrone by Trichoderma harzianum in solid-state fermentation

Detalhes bibliográficos
Autor(a) principal: Ramos, Aline de Souza
Data de Publicação: 2008
Outros Autores: Fiaux, Sorele Batista, Leite, Selma Gomes Ferreira
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/47468
Resumo: Fundação Oswaldo Cruz. Instituto de Tecnologia em Fármacos. Rio de Janeiro, RJ, Brasil / Universidade Federal do Rio de Janeiro. Escola de Química. Departamento de Engenharia Bioquímica. Rio de Janeiro, RJ, Brasil.
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spelling Ramos, Aline de SouzaFiaux, Sorele BatistaLeite, Selma Gomes Ferreira2021-05-31T19:44:22Z2021-05-31T19:44:22Z2008RAMOS, Aline de Souza; FIAUX, Sorele Batista; LEITE, Selma Gomes Ferreira. Production of 6-pentyl-alpha-pyrone by Trichoderma harzianum in solid-state fermentation. Brazilian Journal of Microbiology, v. 39, p. 712-717, 2008.1517-8382https://www.arca.fiocruz.br/handle/icict/47468porProduction of 6-pentyl-alpha-pyrone by Trichoderma harzianum in solid-state fermentationinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto de Tecnologia em Fármacos. Rio de Janeiro, RJ, Brasil / Universidade Federal do Rio de Janeiro. Escola de Química. Departamento de Engenharia Bioquímica. Rio de Janeiro, RJ, Brasil.Universidade Federal Fluminense. Faculdade de Farmácia. Niterói, RJ, Brasil.Universidade Federal do Rio de Janeiro. Escola de Química. Departamento de Engenharia Bioquímica. Rio de Janeiro, RJ, Brasil.Many Trichoderma species are able to produce 6-pentyl-α-pyrone (6-PP), a lactone with coconut-like aroma. In the present work, several culture parameters were studied to enhance the production of 6-PP by Trichoderma harzianum 4040 in solid-state fermentation. Green coir powder added to a nutrient solution was used as support material for fermentation. A Plackett-Burman screening technique was applied, followed by a fractionary factorial design. The best culture conditions within the experimental domain studied were (100 g support)-1: sucrose, 3 g; NaNO3, 0.24 g; (NH4)2SO4, 0.18 g; KH2PO4, 0.1 g; inoculum concentration, 2.2 x 106 spores; moisture level, 55%. The temperature established was 28ºC. The fermentation under the selected conditions led to a 6-PP production six times higher (5.0 mg/g dry matter) than the initial one (0.8 mg/g dry matter) after seven days of cultivation.6-pentyl-α-pyroneTrichoderma HarzianumSolid-State FermentationExperimental Designinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-83093https://www.arca.fiocruz.br/bitstream/icict/47468/1/license.txt34529d73b0c3f33b39c969c511d590fbMD51ORIGINALarq22.pdfarq22.pdfapplication/pdf207090https://www.arca.fiocruz.br/bitstream/icict/47468/2/arq22.pdfb8546f18d2bf7dfbfb8e5d91ed97c860MD52TEXTarq22.pdf.txtarq22.pdf.txtExtracted texttext/plain28030https://www.arca.fiocruz.br/bitstream/icict/47468/3/arq22.pdf.txtcd7814aa193a80578d998864d6b36787MD53icict/474682021-06-09 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dc.title.pt_BR.fl_str_mv Production of 6-pentyl-alpha-pyrone by Trichoderma harzianum in solid-state fermentation
title Production of 6-pentyl-alpha-pyrone by Trichoderma harzianum in solid-state fermentation
spellingShingle Production of 6-pentyl-alpha-pyrone by Trichoderma harzianum in solid-state fermentation
Ramos, Aline de Souza
6-pentyl-α-pyrone
Trichoderma Harzianum
Solid-State Fermentation
Experimental Design
title_short Production of 6-pentyl-alpha-pyrone by Trichoderma harzianum in solid-state fermentation
title_full Production of 6-pentyl-alpha-pyrone by Trichoderma harzianum in solid-state fermentation
title_fullStr Production of 6-pentyl-alpha-pyrone by Trichoderma harzianum in solid-state fermentation
title_full_unstemmed Production of 6-pentyl-alpha-pyrone by Trichoderma harzianum in solid-state fermentation
title_sort Production of 6-pentyl-alpha-pyrone by Trichoderma harzianum in solid-state fermentation
author Ramos, Aline de Souza
author_facet Ramos, Aline de Souza
Fiaux, Sorele Batista
Leite, Selma Gomes Ferreira
author_role author
author2 Fiaux, Sorele Batista
Leite, Selma Gomes Ferreira
author2_role author
author
dc.contributor.author.fl_str_mv Ramos, Aline de Souza
Fiaux, Sorele Batista
Leite, Selma Gomes Ferreira
dc.subject.en.pt_BR.fl_str_mv 6-pentyl-α-pyrone
Trichoderma Harzianum
Solid-State Fermentation
Experimental Design
topic 6-pentyl-α-pyrone
Trichoderma Harzianum
Solid-State Fermentation
Experimental Design
description Fundação Oswaldo Cruz. Instituto de Tecnologia em Fármacos. Rio de Janeiro, RJ, Brasil / Universidade Federal do Rio de Janeiro. Escola de Química. Departamento de Engenharia Bioquímica. Rio de Janeiro, RJ, Brasil.
publishDate 2008
dc.date.issued.fl_str_mv 2008
dc.date.accessioned.fl_str_mv 2021-05-31T19:44:22Z
dc.date.available.fl_str_mv 2021-05-31T19:44:22Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv RAMOS, Aline de Souza; FIAUX, Sorele Batista; LEITE, Selma Gomes Ferreira. Production of 6-pentyl-alpha-pyrone by Trichoderma harzianum in solid-state fermentation. Brazilian Journal of Microbiology, v. 39, p. 712-717, 2008.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/47468
dc.identifier.issn.pt_BR.fl_str_mv 1517-8382
identifier_str_mv RAMOS, Aline de Souza; FIAUX, Sorele Batista; LEITE, Selma Gomes Ferreira. Production of 6-pentyl-alpha-pyrone by Trichoderma harzianum in solid-state fermentation. Brazilian Journal of Microbiology, v. 39, p. 712-717, 2008.
1517-8382
url https://www.arca.fiocruz.br/handle/icict/47468
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da FIOCRUZ (ARCA)
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
instname_str Fundação Oswaldo Cruz (FIOCRUZ)
instacron_str FIOCRUZ
institution FIOCRUZ
reponame_str Repositório Institucional da FIOCRUZ (ARCA)
collection Repositório Institucional da FIOCRUZ (ARCA)
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