Polyporus tenuiculus: a new naturally occurring mushroom that can be industrially cultivated on agricultural waste

Polyporus tenuiculus is a naturally occurring species from Central and South America that is consumed by different ethnic groups in the region. To determine the optimal conditions for fruiting body production, two strains were assayed on wheat straw and sawdust with or without supplements. Sixty day...

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Detalles Bibliográficos
Autores: Omarini, Alejandra Beatriz, Lechner, Bernardo Ernesto, Alberto, Edgardo Omar
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2009
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/24252
Acceso en línea:http://hdl.handle.net/11336/24252
Access Level:acceso abierto
Palabra clave:Polyporus Tenuiculus
Cultivation
Lignocellulosic Wastes
Substrate Biodegradation
https://purl.org/becyt/ford/4.4
https://purl.org/becyt/ford/4
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oai_identifier_str oai:ri.conicet.gov.ar:11336/24252
network_acronym_str AR
network_name_str Argentina
repository_id_str
dc.title.none.fl_str_mv Polyporus tenuiculus: a new naturally occurring mushroom that can be industrially cultivated on agricultural waste
title Polyporus tenuiculus: a new naturally occurring mushroom that can be industrially cultivated on agricultural waste
spellingShingle Polyporus tenuiculus: a new naturally occurring mushroom that can be industrially cultivated on agricultural waste
Omarini, Alejandra Beatriz
Polyporus Tenuiculus
Cultivation
Lignocellulosic Wastes
Substrate Biodegradation
https://purl.org/becyt/ford/4.4
https://purl.org/becyt/ford/4
title_short Polyporus tenuiculus: a new naturally occurring mushroom that can be industrially cultivated on agricultural waste
title_full Polyporus tenuiculus: a new naturally occurring mushroom that can be industrially cultivated on agricultural waste
title_fullStr Polyporus tenuiculus: a new naturally occurring mushroom that can be industrially cultivated on agricultural waste
title_full_unstemmed Polyporus tenuiculus: a new naturally occurring mushroom that can be industrially cultivated on agricultural waste
title_sort Polyporus tenuiculus: a new naturally occurring mushroom that can be industrially cultivated on agricultural waste
dc.creator.none.fl_str_mv Omarini, Alejandra Beatriz
Lechner, Bernardo Ernesto
Alberto, Edgardo Omar
author Omarini, Alejandra Beatriz
author_facet Omarini, Alejandra Beatriz
Lechner, Bernardo Ernesto
Alberto, Edgardo Omar
author_role author
author2 Lechner, Bernardo Ernesto
Alberto, Edgardo Omar
author2_role author
author
dc.subject.none.fl_str_mv Polyporus Tenuiculus
Cultivation
Lignocellulosic Wastes
Substrate Biodegradation
https://purl.org/becyt/ford/4.4
https://purl.org/becyt/ford/4
topic Polyporus Tenuiculus
Cultivation
Lignocellulosic Wastes
Substrate Biodegradation
https://purl.org/becyt/ford/4.4
https://purl.org/becyt/ford/4
description Polyporus tenuiculus is a naturally occurring species from Central and South America that is consumed by different ethnic groups in the region. To determine the optimal conditions for fruiting body production, two strains were assayed on wheat straw and sawdust with or without supplements. Sixty days of incubation at 25°C were needed to produce a solid block. The highest yield was obtained with strain ICFC 383/00 grown on supplemented willow sawdust. In a second experiment the strain ICFC 383/00 and different supplements were used to improve the biological efficiency (BE) and to determine the quality traits and its biodegradation capacity. The highest yields were obtained on sawdust with 25% of supplements reaching 82.7% of BE. Supplements raised the number of flushes, generally from four to five, contributing to increased yields. The type of substrate had a significant effect on fruiting body diameters of P. tenuiculus, and the largest mushrooms were harvested on supplemented substrate with the highest BE coinciding with the highest dry matter loss in substrates. P. tenuiculus showed a capacity to degrade sawdust, causing a decrease of 67.2–74.5% in cellulose, 80.4–85.7% in hemicellulose, and 60.6–66.2% in lignin content at the end of the cultivation cycle. The decrease in hemicellulose was relatively greater than that of cellulose and lignin on supplemented substrates. This is the first report of the cultivation of P. tenuiculus on lignocellulosic waste, and it is a promising species both for commercial production and for its potential use in the degradation of other biowastes.
publishDate 2009
dc.date.none.fl_str_mv 2009-02
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/11336/24252
Omarini, Alejandra Beatriz; Lechner, Bernardo Ernesto; Alberto, Edgardo Omar; Polyporus tenuiculus: a new naturally occurring mushroom that can be industrially cultivated on agricultural waste; Springer; Journal of Industrial Microbiology; 36; 5; 2-2009; 635-642
1367-5435
1476-5535
CONICET Digital
CONICET
url http://hdl.handle.net/11336/24252
identifier_str_mv Omarini, Alejandra Beatriz; Lechner, Bernardo Ernesto; Alberto, Edgardo Omar; Polyporus tenuiculus: a new naturally occurring mushroom that can be industrially cultivated on agricultural waste; Springer; Journal of Industrial Microbiology; 36; 5; 2-2009; 635-642
1367-5435
1476-5535
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s10295-009-0530-2
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10295-009-0530-2
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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_ 1799194769970167808
spelling Polyporus tenuiculus: a new naturally occurring mushroom that can be industrially cultivated on agricultural wasteOmarini, Alejandra BeatrizLechner, Bernardo ErnestoAlberto, Edgardo OmarPolyporus TenuiculusCultivationLignocellulosic WastesSubstrate Biodegradationhttps://purl.org/becyt/ford/4.4https://purl.org/becyt/ford/4Polyporus tenuiculus is a naturally occurring species from Central and South America that is consumed by different ethnic groups in the region. To determine the optimal conditions for fruiting body production, two strains were assayed on wheat straw and sawdust with or without supplements. Sixty days of incubation at 25°C were needed to produce a solid block. The highest yield was obtained with strain ICFC 383/00 grown on supplemented willow sawdust. In a second experiment the strain ICFC 383/00 and different supplements were used to improve the biological efficiency (BE) and to determine the quality traits and its biodegradation capacity. The highest yields were obtained on sawdust with 25% of supplements reaching 82.7% of BE. Supplements raised the number of flushes, generally from four to five, contributing to increased yields. The type of substrate had a significant effect on fruiting body diameters of P. tenuiculus, and the largest mushrooms were harvested on supplemented substrate with the highest BE coinciding with the highest dry matter loss in substrates. P. tenuiculus showed a capacity to degrade sawdust, causing a decrease of 67.2–74.5% in cellulose, 80.4–85.7% in hemicellulose, and 60.6–66.2% in lignin content at the end of the cultivation cycle. The decrease in hemicellulose was relatively greater than that of cellulose and lignin on supplemented substrates. This is the first report of the cultivation of P. tenuiculus on lignocellulosic waste, and it is a promising species both for commercial production and for its potential use in the degradation of other biowastes.Fil: Omarini, Alejandra Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Instituto de Investigaciones Biotecnológicas "Dr. Raúl Alfonsín" (sede Chascomús). Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas. Instituto de Investigaciones Biotecnológicas "Dr. Raúl Alfonsín" (sede Chascomús); ArgentinaFil: Lechner, Bernardo Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Instituto de Investigaciones Biotecnológicas "Dr. Raúl Alfonsín" (sede Chascomús). Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas. Instituto de Investigaciones Biotecnológicas "Dr. Raúl Alfonsín" (sede Chascomús); ArgentinaFil: Alberto, Edgardo Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Instituto de Investigaciones Biotecnológicas "Dr. Raúl Alfonsín" (sede Chascomús). Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas. Instituto de Investigaciones Biotecnológicas "Dr. Raúl Alfonsín" (sede Chascomús); ArgentinaSpringer2009-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/24252Omarini, Alejandra Beatriz; Lechner, Bernardo Ernesto; Alberto, Edgardo Omar; Polyporus tenuiculus: a new naturally occurring mushroom that can be industrially cultivated on agricultural waste; Springer; Journal of Industrial Microbiology; 36; 5; 2-2009; 635-6421367-54351476-5535CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10295-009-0530-2info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10295-009-0530-2info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:36:02Zoai:ri.conicet.gov.ar:11336/24252instacron: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:34982024-05-08 13:36:02.427CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
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