Polysaccharide production by submerged and solid-state cultures from several medicinal higher Basidiomycetes

Autores
Montoya, Sandra; Sánchez, Oscar Julián; Levin, Laura Noemi
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Polysaccharides produced by microorganisms represent an industrially unexploited market. An important number of polysaccharides have been isolated from fungi, especially mushrooms, with many interesting biological functions, such as antitumor, hypoglycemic, and immunostimulating activities. In the search of new sources of fungal polysaccharides, the main goal of this research was to test the ability of several species of basidiomycetes, among them various edible mushrooms, to produce both extracellular polysaccharides (EPSs) and intracellular polysaccharides (IPSs). Among 10 species screened for production of EPSs in submerged cultures with glucose, soy oil, and yeast extract, the best results were obtained with Ganoderma lucidum (0.79 g/L EPS) and Pleurotus ostreatus (0.75 g/L EPS). Agitation strongly improved EPS production in most of the studied strains. Eight of 10 species assayed successfully developed basidiomes during synthetic "bag-log" cultivation on a substrate consisting of oak sawdust and corn bran. This work describes for the first time the environmental factors required for fruiting of 4 species under such conditions: Schizophyllum commune, Ganoderma applanatum, Trametes versicolor, and T. trogii. IPSs were extracted from the carpophores. The IPS content of the carpophores varied from 1.4% (G. applanatum) up to 5.5% and 6% in G. lucidum and Grifola frondosa, respectively.
Fil: Montoya, Sandra. Universidad de Caldas; Colombia
Fil: Sánchez, Oscar Julián. Universidad de Caldas; Colombia
Fil: Levin, Laura Noemi. 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
Basidiomycetes
Fructification
Exopolysaccharides
Endopolysaccharides
Solid State Fermentation
Submerged Cultivation,
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/19273
Acceder
id CONICETDig_981d8d4cb39a536fdcd639193f1754e8
oai_identifier_str oai:ri.conicet.gov.ar:11336/19273
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Polysaccharide production by submerged and solid-state cultures from several medicinal higher BasidiomycetesMontoya, SandraSánchez, Oscar JuliánLevin, Laura NoemiBasidiomycetesFructificationExopolysaccharidesEndopolysaccharidesSolid State FermentationSubmerged Cultivation,https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Polysaccharides produced by microorganisms represent an industrially unexploited market. An important number of polysaccharides have been isolated from fungi, especially mushrooms, with many interesting biological functions, such as antitumor, hypoglycemic, and immunostimulating activities. In the search of new sources of fungal polysaccharides, the main goal of this research was to test the ability of several species of basidiomycetes, among them various edible mushrooms, to produce both extracellular polysaccharides (EPSs) and intracellular polysaccharides (IPSs). Among 10 species screened for production of EPSs in submerged cultures with glucose, soy oil, and yeast extract, the best results were obtained with Ganoderma lucidum (0.79 g/L EPS) and Pleurotus ostreatus (0.75 g/L EPS). Agitation strongly improved EPS production in most of the studied strains. Eight of 10 species assayed successfully developed basidiomes during synthetic "bag-log" cultivation on a substrate consisting of oak sawdust and corn bran. This work describes for the first time the environmental factors required for fruiting of 4 species under such conditions: Schizophyllum commune, Ganoderma applanatum, Trametes versicolor, and T. trogii. IPSs were extracted from the carpophores. The IPS content of the carpophores varied from 1.4% (G. applanatum) up to 5.5% and 6% in G. lucidum and Grifola frondosa, respectively.Fil: Montoya, Sandra. Universidad de Caldas; ColombiaFil: Sánchez, Oscar Julián. Universidad de Caldas; ColombiaFil: Levin, Laura Noemi. 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; ArgentinaBegell House Inc2013-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/19273Montoya, Sandra; Sánchez, Oscar Julián; Levin, Laura Noemi; Polysaccharide production by submerged and solid-state cultures from several medicinal higher Basidiomycetes; Begell House Inc; International Journal Of Medicinal Mushrooms; 15; 1; 1-2013; 71-791940-4344CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.dl.begellhouse.com/journals/708ae68d64b17c52,30efbbbf6e2caad6,04dcd46e73005cd7.htmlinfo:eu-repo/semantics/altIdentifier/doi/10.1615/IntJMedMushr.v15.i1.80info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:27:03Zoai:ri.conicet.gov.ar:11336/19273instacron: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 10:27:03.975CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Polysaccharide production by submerged and solid-state cultures from several medicinal higher Basidiomycetes
title Polysaccharide production by submerged and solid-state cultures from several medicinal higher Basidiomycetes
spellingShingle Polysaccharide production by submerged and solid-state cultures from several medicinal higher Basidiomycetes
Montoya, Sandra
Basidiomycetes
Fructification
Exopolysaccharides
Endopolysaccharides
Solid State Fermentation
Submerged Cultivation,
title_short Polysaccharide production by submerged and solid-state cultures from several medicinal higher Basidiomycetes
title_full Polysaccharide production by submerged and solid-state cultures from several medicinal higher Basidiomycetes
title_fullStr Polysaccharide production by submerged and solid-state cultures from several medicinal higher Basidiomycetes
title_full_unstemmed Polysaccharide production by submerged and solid-state cultures from several medicinal higher Basidiomycetes
title_sort Polysaccharide production by submerged and solid-state cultures from several medicinal higher Basidiomycetes
dc.creator.none.fl_str_mv Montoya, Sandra
Sánchez, Oscar Julián
Levin, Laura Noemi
author Montoya, Sandra
author_facet Montoya, Sandra
Sánchez, Oscar Julián
Levin, Laura Noemi
author_role author
author2 Sánchez, Oscar Julián
Levin, Laura Noemi
author2_role author
author
dc.subject.none.fl_str_mv Basidiomycetes
Fructification
Exopolysaccharides
Endopolysaccharides
Solid State Fermentation
Submerged Cultivation,
topic Basidiomycetes
Fructification
Exopolysaccharides
Endopolysaccharides
Solid State Fermentation
Submerged Cultivation,
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Polysaccharides produced by microorganisms represent an industrially unexploited market. An important number of polysaccharides have been isolated from fungi, especially mushrooms, with many interesting biological functions, such as antitumor, hypoglycemic, and immunostimulating activities. In the search of new sources of fungal polysaccharides, the main goal of this research was to test the ability of several species of basidiomycetes, among them various edible mushrooms, to produce both extracellular polysaccharides (EPSs) and intracellular polysaccharides (IPSs). Among 10 species screened for production of EPSs in submerged cultures with glucose, soy oil, and yeast extract, the best results were obtained with Ganoderma lucidum (0.79 g/L EPS) and Pleurotus ostreatus (0.75 g/L EPS). Agitation strongly improved EPS production in most of the studied strains. Eight of 10 species assayed successfully developed basidiomes during synthetic "bag-log" cultivation on a substrate consisting of oak sawdust and corn bran. This work describes for the first time the environmental factors required for fruiting of 4 species under such conditions: Schizophyllum commune, Ganoderma applanatum, Trametes versicolor, and T. trogii. IPSs were extracted from the carpophores. The IPS content of the carpophores varied from 1.4% (G. applanatum) up to 5.5% and 6% in G. lucidum and Grifola frondosa, respectively.
Fil: Montoya, Sandra. Universidad de Caldas; Colombia
Fil: Sánchez, Oscar Julián. Universidad de Caldas; Colombia
Fil: Levin, Laura Noemi. 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 Polysaccharides produced by microorganisms represent an industrially unexploited market. An important number of polysaccharides have been isolated from fungi, especially mushrooms, with many interesting biological functions, such as antitumor, hypoglycemic, and immunostimulating activities. In the search of new sources of fungal polysaccharides, the main goal of this research was to test the ability of several species of basidiomycetes, among them various edible mushrooms, to produce both extracellular polysaccharides (EPSs) and intracellular polysaccharides (IPSs). Among 10 species screened for production of EPSs in submerged cultures with glucose, soy oil, and yeast extract, the best results were obtained with Ganoderma lucidum (0.79 g/L EPS) and Pleurotus ostreatus (0.75 g/L EPS). Agitation strongly improved EPS production in most of the studied strains. Eight of 10 species assayed successfully developed basidiomes during synthetic "bag-log" cultivation on a substrate consisting of oak sawdust and corn bran. This work describes for the first time the environmental factors required for fruiting of 4 species under such conditions: Schizophyllum commune, Ganoderma applanatum, Trametes versicolor, and T. trogii. IPSs were extracted from the carpophores. The IPS content of the carpophores varied from 1.4% (G. applanatum) up to 5.5% and 6% in G. lucidum and Grifola frondosa, respectively.
publishDate 2013
dc.date.none.fl_str_mv 2013-01
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/11336/19273
Montoya, Sandra; Sánchez, Oscar Julián; Levin, Laura Noemi; Polysaccharide production by submerged and solid-state cultures from several medicinal higher Basidiomycetes; Begell House Inc; International Journal Of Medicinal Mushrooms; 15; 1; 1-2013; 71-79
1940-4344
CONICET Digital
CONICET
url http://hdl.handle.net/11336/19273
identifier_str_mv Montoya, Sandra; Sánchez, Oscar Julián; Levin, Laura Noemi; Polysaccharide production by submerged and solid-state cultures from several medicinal higher Basidiomycetes; Begell House Inc; International Journal Of Medicinal Mushrooms; 15; 1; 1-2013; 71-79
1940-4344
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://www.dl.begellhouse.com/journals/708ae68d64b17c52,30efbbbf6e2caad6,04dcd46e73005cd7.html
info:eu-repo/semantics/altIdentifier/doi/10.1615/IntJMedMushr.v15.i1.80
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Begell House Inc
publisher.none.fl_str_mv Begell House Inc
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
_version_ 1844614272491978752
score 13.070432

Publicaciones similares