Modeling Grifola frondosa fungal growth during solid-state fermentation

Autores
Montoya Barreto, Sandra; Orrego Alzate, Carlos E.; Levin, Laura Noemí
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Grifola frondosa (maitake) is an edible and medicinal mushroom. Considering its increasing popularity, there are limited references for its cultivation. Previous studies demonstrated that carpophore formation is correlated directly with mycelial biomass. The development of a mathematical model for its growth under solid-state fermentation (SSF) may help to predict the potential of different substrates for maitake production. G. frondosa growth and basidiome development was studied, using oak sawdust and corn bran as substrates. The fungal biomass content was determined by measuring N-acetyl-D-glucosamine (NAGA). It increased steadily for the first 80 days, to a maximum in coincidence with the first fruiting (60.5 mg NAGA/mg dry sample). Two mathematical models were selected to evaluate G. frondosa development, measuring reducing sugars consumption and NAGA synthesis, as an indirect assessment of fungal growth. Both models showed a good fit between predicted and experimental data: logistic model (R2 5 0.8896), two-stage model (R2 5 0.8878), but the logistic model required a minor number of adjustment parameters.
Fil: Montoya Barreto, Sandra. Universidad de Caldas; Colombia
Fil: Orrego Alzate, Carlos E.. Universidad Nacional de Colombia; Colombia
Fil: Levin, Laura Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Micología y Botánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Micología y Botánica; Argentina
Materia
Grifola Frondosa
Mathematical Modeling
Naga
Ssf
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/24434
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/24434
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Modeling Grifola frondosa fungal growth during solid-state fermentationMontoya Barreto, SandraOrrego Alzate, Carlos E.Levin, Laura NoemíGrifola FrondosaMathematical ModelingNagaSsfhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Grifola frondosa (maitake) is an edible and medicinal mushroom. Considering its increasing popularity, there are limited references for its cultivation. Previous studies demonstrated that carpophore formation is correlated directly with mycelial biomass. The development of a mathematical model for its growth under solid-state fermentation (SSF) may help to predict the potential of different substrates for maitake production. G. frondosa growth and basidiome development was studied, using oak sawdust and corn bran as substrates. The fungal biomass content was determined by measuring N-acetyl-D-glucosamine (NAGA). It increased steadily for the first 80 days, to a maximum in coincidence with the first fruiting (60.5 mg NAGA/mg dry sample). Two mathematical models were selected to evaluate G. frondosa development, measuring reducing sugars consumption and NAGA synthesis, as an indirect assessment of fungal growth. Both models showed a good fit between predicted and experimental data: logistic model (R2 5 0.8896), two-stage model (R2 5 0.8878), but the logistic model required a minor number of adjustment parameters.Fil: Montoya Barreto, Sandra. Universidad de Caldas; ColombiaFil: Orrego Alzate, Carlos E.. Universidad Nacional de Colombia; ColombiaFil: Levin, Laura Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Micología y Botánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Micología y Botánica; ArgentinaWiley VCH Verlag2011-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/24434Montoya Barreto, Sandra; Orrego Alzate, Carlos E.; Levin, Laura Noemí; Modeling Grifola frondosa fungal growth during solid-state fermentation; Wiley VCH Verlag; Engineering In Life Sciences; 11; 3; 2-2011; 316-3211618-02401618-2863CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/elsc.201000087/abstractinfo:eu-repo/semantics/altIdentifier/doi/10.1002/elsc.201000087info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:48:04Zoai:ri.conicet.gov.ar:11336/24434instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:48:04.756CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Modeling Grifola frondosa fungal growth during solid-state fermentation
title Modeling Grifola frondosa fungal growth during solid-state fermentation
spellingShingle Modeling Grifola frondosa fungal growth during solid-state fermentation
Montoya Barreto, Sandra
Grifola Frondosa
Mathematical Modeling
Naga
Ssf
title_short Modeling Grifola frondosa fungal growth during solid-state fermentation
title_full Modeling Grifola frondosa fungal growth during solid-state fermentation
title_fullStr Modeling Grifola frondosa fungal growth during solid-state fermentation
title_full_unstemmed Modeling Grifola frondosa fungal growth during solid-state fermentation
title_sort Modeling Grifola frondosa fungal growth during solid-state fermentation
dc.creator.none.fl_str_mv Montoya Barreto, Sandra
Orrego Alzate, Carlos E.
Levin, Laura Noemí
author Montoya Barreto, Sandra
author_facet Montoya Barreto, Sandra
Orrego Alzate, Carlos E.
Levin, Laura Noemí
author_role author
author2 Orrego Alzate, Carlos E.
Levin, Laura Noemí
author2_role author
author
dc.subject.none.fl_str_mv Grifola Frondosa
Mathematical Modeling
Naga
Ssf
topic Grifola Frondosa
Mathematical Modeling
Naga
Ssf
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Grifola frondosa (maitake) is an edible and medicinal mushroom. Considering its increasing popularity, there are limited references for its cultivation. Previous studies demonstrated that carpophore formation is correlated directly with mycelial biomass. The development of a mathematical model for its growth under solid-state fermentation (SSF) may help to predict the potential of different substrates for maitake production. G. frondosa growth and basidiome development was studied, using oak sawdust and corn bran as substrates. The fungal biomass content was determined by measuring N-acetyl-D-glucosamine (NAGA). It increased steadily for the first 80 days, to a maximum in coincidence with the first fruiting (60.5 mg NAGA/mg dry sample). Two mathematical models were selected to evaluate G. frondosa development, measuring reducing sugars consumption and NAGA synthesis, as an indirect assessment of fungal growth. Both models showed a good fit between predicted and experimental data: logistic model (R2 5 0.8896), two-stage model (R2 5 0.8878), but the logistic model required a minor number of adjustment parameters.
Fil: Montoya Barreto, Sandra. Universidad de Caldas; Colombia
Fil: Orrego Alzate, Carlos E.. Universidad Nacional de Colombia; Colombia
Fil: Levin, Laura Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Micología y Botánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Micología y Botánica; Argentina
description Grifola frondosa (maitake) is an edible and medicinal mushroom. Considering its increasing popularity, there are limited references for its cultivation. Previous studies demonstrated that carpophore formation is correlated directly with mycelial biomass. The development of a mathematical model for its growth under solid-state fermentation (SSF) may help to predict the potential of different substrates for maitake production. G. frondosa growth and basidiome development was studied, using oak sawdust and corn bran as substrates. The fungal biomass content was determined by measuring N-acetyl-D-glucosamine (NAGA). It increased steadily for the first 80 days, to a maximum in coincidence with the first fruiting (60.5 mg NAGA/mg dry sample). Two mathematical models were selected to evaluate G. frondosa development, measuring reducing sugars consumption and NAGA synthesis, as an indirect assessment of fungal growth. Both models showed a good fit between predicted and experimental data: logistic model (R2 5 0.8896), two-stage model (R2 5 0.8878), but the logistic model required a minor number of adjustment parameters.
publishDate 2011
dc.date.none.fl_str_mv 2011-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/24434
Montoya Barreto, Sandra; Orrego Alzate, Carlos E.; Levin, Laura Noemí; Modeling Grifola frondosa fungal growth during solid-state fermentation; Wiley VCH Verlag; Engineering In Life Sciences; 11; 3; 2-2011; 316-321
1618-0240
1618-2863
CONICET Digital
CONICET
url http://hdl.handle.net/11336/24434
identifier_str_mv Montoya Barreto, Sandra; Orrego Alzate, Carlos E.; Levin, Laura Noemí; Modeling Grifola frondosa fungal growth during solid-state fermentation; Wiley VCH Verlag; Engineering In Life Sciences; 11; 3; 2-2011; 316-321
1618-0240
1618-2863
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/elsc.201000087/abstract
info:eu-repo/semantics/altIdentifier/doi/10.1002/elsc.201000087
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley VCH Verlag
publisher.none.fl_str_mv Wiley VCH Verlag
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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