First bioprospecting of Fomes fasciatus : evaluation, selection, domestication, and biotechnological profiling of strains from Paraguay
Background. Fomes fomentarius is a medicinal mushroom from the Northern Hemisphere, recognized for its therapeutic and biotechnological applications. In contrast, tropical Fomes species remain poorly characterized, and information on their properties and cultivation is limited. We evaluated the biot...
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| Language: | English |
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2026
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| Online Access: | https://doi.org/10.1002/jsfa.70524 http://hdl.handle.net/20.500.14066/4763 |
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| _version_ | 1870885382556483584 |
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| author | Campi Gaona, Michelle Geraldine |
| author2 | Mancuello Chaparro, Claudia Raquel Kurita Oyamada, Hajime Guillermo Veloso Paredes, Brenda Abigail Maubet Cano, Yanine Elizabeth Cristaldo Centurión, Enzo Leonardo Ferreira Benítez, Francisco Paulo Herrera, Edher Zacarias Robledo, Gerardo Lucio |
| author2_role | author author author author author author author author |
| author_browse | Campi Gaona, Michelle Geraldine Cristaldo Centurión, Enzo Leonardo Ferreira Benítez, Francisco Paulo Herrera, Edher Zacarias Kurita Oyamada, Hajime Guillermo Mancuello Chaparro, Claudia Raquel Maubet Cano, Yanine Elizabeth Robledo, Gerardo Lucio Veloso Paredes, Brenda Abigail |
| author_facet | Campi Gaona, Michelle Geraldine Mancuello Chaparro, Claudia Raquel Kurita Oyamada, Hajime Guillermo Veloso Paredes, Brenda Abigail Maubet Cano, Yanine Elizabeth Cristaldo Centurión, Enzo Leonardo Ferreira Benítez, Francisco Paulo Herrera, Edher Zacarias Robledo, Gerardo Lucio |
| author_role | author |
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| dc.creator.none.fl_str_mv | Campi Gaona, Michelle Geraldine Mancuello Chaparro, Claudia Raquel Kurita Oyamada, Hajime Guillermo Veloso Paredes, Brenda Abigail Maubet Cano, Yanine Elizabeth Cristaldo Centurión, Enzo Leonardo Ferreira Benítez, Francisco Paulo Herrera, Edher Zacarias Robledo, Gerardo Lucio |
| dc.date.accessioned.none.fl_str_mv | 2026-04-21T17:18:33Z |
| dc.date.available.none.fl_str_mv | 2026-04-21T17:18:33Z |
| dc.date.issued.none.fl_str_mv | 2026-02-19 |
| dc.identifier.doi.es.fl_str_mv | 10.1002/jsfa.70524 |
| dc.identifier.essn.es.fl_str_mv | 0022-5142 |
| dc.identifier.issn.es.fl_str_mv | 1097-0010 |
| dc.identifier.other.es.fl_str_mv | https://doi.org/10.1002/jsfa.70524 |
| dc.identifier.uri.none.fl_str_mv | http://hdl.handle.net/20.500.14066/4763 |
| dc.language.iso.es.fl_str_mv | eng |
| dc.publisher.es.fl_str_mv | John Wiley & Sons Ltd |
| dc.relation.institBenef.es.fl_str_mv | Universidad Nacional de Asunción. Facultad de Ciencias Exactas y Naturales |
| dc.relation.projectCONACYT.es.fl_str_mv | PINV01-218 PINV01-230 |
| dc.rights.accessRights.es.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.rights.copyright.es.fl_str_mv | © 2026 Society of Chemical Industry |
| dc.subject.classification.es.fl_str_mv | 7. Salud 7.2. Abarca desde medicina preventiva, incluyendo todos los aspectos de tratamientos médicos y quirúrgicos, tanto para individuos como para grupos, y las provisiones de hospitales y cuidado domiciliario, medicina social e investigación pediátrica y geriátrica 8. Agricultura 8.1. Fomento de la agricultura, silvicultura, industria pesquera e industria alimentaria |
| dc.subject.mesh.en.fl_str_mv | Agaricales Biomass Bioprospecting Biotechnology Culture media Mycelium |
| dc.subject.mesh.es.fl_str_mv | Agaricales Biomasa Bioprospección Biotecnología Medios de cultivo Micelio |
| dc.subject.ocde.es.fl_str_mv | 1. Ciencias Naturales 1.4. Ciencias de la tierra y ciencias relacionadas con el medio ambiente (geología, geofísica, mineralogía, geografía física y otras ciencias de la tierra, meteorología y otras ciencias de la atmósfera incluyendo la investigación climática, oceanografía, vulcanología, paleoecología, otras ciencias afines) |
| dc.subject.other.es.fl_str_mv | Exopolysaccharide Indoor cultivation Medicinal mushrooms Neotropics Nutritional composition |
| dc.title.es.fl_str_mv | First bioprospecting of Fomes fasciatus : evaluation, selection, domestication, and biotechnological profiling of strains from Paraguay |
| dc.type.es.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | Background. Fomes fomentarius is a medicinal mushroom from the Northern Hemisphere, recognized for its therapeutic and biotechnological applications. In contrast, tropical Fomes species remain poorly characterized, and information on their properties and cultivation is limited. We evaluated the biotechnological potential of the Neotropical species Fomes fasciatus. Four strains from Paraguay were isolated and assessed for growth on solid media, using both potato dextrose agar and oat seeds, and for indoor basidiomata production using a sawdust-based substrate. The strain showing the best performance on solid media was further evaluated for mycelial growth and exopolysaccharide production in liquid culture. Additionally, the nutritional and mineral composition of wild and cultivated basidiomata and mycelium was analyzed. Results. Fomes fasciatus optimal growth on solid media was observed at approximately 32 °C, with no significant differences in basidiomata yield across strains under indoor cultivation. Successful domestication was achieved for three of the four strains studied. Exopolysaccharide production remained statistically unaffected by elicitor supplementation (i.e., CaCl2 or Tween 40) or variation in carbon and nitrogen sources of the liquid media. In contrast, mycelial biomass was significantly higher in the basal medium than in modified treatments. The wild and domesticated basidiomata and mycelium exhibited high protein content, a balanced amino acid profile, dietary fiber, and unsaturated fatty acids, along with essential macroelements such as zinc. Conclusion. These findings highlight that F. fasciatus is a promising medicinal mushroom species with potential for indoor cultivation, characterized by fast mycelial growth and valuable nutritional and bioactive properties. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | CONACYT_1b630ade1f8a72279f6370f9c5441ef6 |
| identifier_str_mv | 1097-0010 10.1002/jsfa.70524 0022-5142 |
| language | eng |
| network_acronym_str | CONACYT |
| network_name_str | Repositorio Institucional CONACYT |
| oai_identifier_str | oai:repositorio.conacyt.gov.py:20.500.14066/4763 |
| publishDate | 2026 |
| publishDateSort | 2026 |
| repository.mail.fl_str_mv | repositorio.institucional@conacyt.gov.py |
| repository.name.fl_str_mv | Repositorio Institucional CONACYT |
| repository_id_str | |
| rights_invalid_str_mv | © 2026 Society of Chemical Industry |
| spelling | 2316007026006376000141bbdf-b335-4743-b704-e9b7ccf17f5760072960013696001249600587600c89c82b1-50e0-4c47-bbfd-c2d1502af3cc6002026-04-21T17:18:33Z2026-04-21T17:18:33Z2026-02-191097-0010https://doi.org/10.1002/jsfa.70524http://hdl.handle.net/20.500.14066/476310.1002/jsfa.705240022-5142Background. Fomes fomentarius is a medicinal mushroom from the Northern Hemisphere, recognized for its therapeutic and biotechnological applications. In contrast, tropical Fomes species remain poorly characterized, and information on their properties and cultivation is limited. We evaluated the biotechnological potential of the Neotropical species Fomes fasciatus. Four strains from Paraguay were isolated and assessed for growth on solid media, using both potato dextrose agar and oat seeds, and for indoor basidiomata production using a sawdust-based substrate. The strain showing the best performance on solid media was further evaluated for mycelial growth and exopolysaccharide production in liquid culture. Additionally, the nutritional and mineral composition of wild and cultivated basidiomata and mycelium was analyzed. Results. Fomes fasciatus optimal growth on solid media was observed at approximately 32 °C, with no significant differences in basidiomata yield across strains under indoor cultivation. Successful domestication was achieved for three of the four strains studied. Exopolysaccharide production remained statistically unaffected by elicitor supplementation (i.e., CaCl2 or Tween 40) or variation in carbon and nitrogen sources of the liquid media. In contrast, mycelial biomass was significantly higher in the basal medium than in modified treatments. The wild and domesticated basidiomata and mycelium exhibited high protein content, a balanced amino acid profile, dietary fiber, and unsaturated fatty acids, along with essential macroelements such as zinc. Conclusion. These findings highlight that F. fasciatus is a promising medicinal mushroom species with potential for indoor cultivation, characterized by fast mycelial growth and valuable nutritional and bioactive properties.Consejo Nacional de Ciencia y TecnologíaPrograma Paraguayo para el Desarrollo de la Ciencia y Tecnología. Proyectos de investigación y desarrolloengJohn Wiley & Sons Ltd7. Salud7.2. Abarca desde medicina preventiva, incluyendo todos los aspectos de tratamientos médicos y quirúrgicos, tanto para individuos como para grupos, y las provisiones de hospitales y cuidado domiciliario, medicina social e investigación pediátrica y geriátrica8. Agricultura8.1. Fomento de la agricultura, silvicultura, industria pesquera e industria alimentariaAgaricalesBiomasaBioprospecciónBiotecnologíaMedios de cultivoMicelioAgaricalesBiomassBioprospectingBiotechnologyCulture mediaMyceliumExopolysaccharideIndoor cultivationMedicinal mushroomsNeotropicsNutritional composition1. Ciencias Naturales1.4. Ciencias de la tierra y ciencias relacionadas con el medio ambiente (geología, geofísica, mineralogía, geografía física y otras ciencias de la tierra, meteorología y otras ciencias de la atmósfera incluyendo la investigación climática, oceanografía, vulcanología, paleoecología, otras ciencias afines)First bioprospecting of Fomes fasciatus : evaluation, selection, domestication, and biotechnological profiling of strains from Paraguayinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion7Journal of the Science of Food and Agriculture43724383PINV01-218PINV01-230Universidad Nacional de Asunción. Facultad de Ciencias Exactas y Naturalesinfo:eu-repo/semantics/openAccess© 2026 Society of Chemical Industry106Campi Gaona, Michelle GeraldineMancuello Chaparro, Claudia RaquelKurita Oyamada, Hajime GuillermoVeloso Paredes, Brenda AbigailMaubet Cano, Yanine ElizabethCristaldo Centurión, Enzo LeonardoFerreira Benítez, Francisco PauloHerrera, Edher ZacariasRobledo, Gerardo LucioTHUMBNAILFirst bioprospecting of Fomes fasciatus evaluation, selection, domestication, and biotechnological profiling of strains from Paraguay.jpgFirst bioprospecting of Fomes fasciatus evaluation, selection, domestication, and biotechnological profiling of strains from Paraguay.jpgArtículo científico de suscripción - Resumenimage/jpeg544782http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4763/6/First%20bioprospecting%20of%20Fomes%20fasciatus%20evaluation%2c%20selection%2c%20domestication%2c%20and%20biotechnological%20profiling%20of%20strains%20from%20Paraguay.jpgcb5eecd8de5f6c1057b6a60e0c7de3b6MD56ORIGINALFirst bioprospecting of Fomes fasciatus evaluation, selection, domestication, and biotechnological profiling of strains from Paraguay.pdfFirst bioprospecting of Fomes fasciatus evaluation, selection, domestication, and biotechnological profiling of strains from Paraguay.pdfArtículo científico de suscripción - Resumenapplication/pdf80050http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4763/1/First%20bioprospecting%20of%20Fomes%20fasciatus%20evaluation%2c%20selection%2c%20domestication%2c%20and%20biotechnological%20profiling%20of%20strains%20from%20Paraguay.pdf88696d5e90ec622e047b77a0b3e5a382MD51jsfa70524-sup-0001-figures1.tifjsfa70524-sup-0001-figures1.tifFigura S1image/tiff2827256http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4763/3/jsfa70524-sup-0001-figures1.tifc5d90310669b5c41c1bbcf48c9ced1c1MD53jsfa70524-sup-0002-figures2.tifjsfa70524-sup-0002-figures2.tifFigura S2image/tiff14578520http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4763/4/jsfa70524-sup-0002-figures2.tif56ffb3c77117d925ea438906c2aa8fa1MD54jsfa70524-sup-0003-tables.docxjsfa70524-sup-0003-tables.docxTablas S1-S4application/vnd.openxmlformats-officedocument.wordprocessingml.document1776539http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4763/5/jsfa70524-sup-0003-tables.docx35a0b28965325fa66395f5bf689d831dMD55LICENSElicense.txtlicense.txttext/plain; charset=utf-81698http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4763/2/license.txt858b22fda432bd774e469302988c1974MD5220.500.14066/4763oai:repositorio.conacyt.gov.py:20.500.14066/47632026-04-22 13:36:59.082Repositorio Institucional CONACYTrepositorio.institucional@conacyt.gov.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 |
| spellingShingle | First bioprospecting of Fomes fasciatus : evaluation, selection, domestication, and biotechnological profiling of strains from Paraguay Campi Gaona, Michelle Geraldine 7. Salud 7.2. Abarca desde medicina preventiva, incluyendo todos los aspectos de tratamientos médicos y quirúrgicos, tanto para individuos como para grupos, y las provisiones de hospitales y cuidado domiciliario, medicina social e investigación pediátrica y geriátrica 8. Agricultura 8.1. Fomento de la agricultura, silvicultura, industria pesquera e industria alimentaria Agaricales Biomasa Bioprospección Biotecnología Medios de cultivo Micelio Agaricales Biomass Bioprospecting Biotechnology Culture media Mycelium Exopolysaccharide Indoor cultivation Medicinal mushrooms Neotropics Nutritional composition 1. Ciencias Naturales 1.4. Ciencias de la tierra y ciencias relacionadas con el medio ambiente (geología, geofísica, mineralogía, geografía física y otras ciencias de la tierra, meteorología y otras ciencias de la atmósfera incluyendo la investigación climática, oceanografía, vulcanología, paleoecología, otras ciencias afines) |
| status_str | publishedVersion |
| title | First bioprospecting of Fomes fasciatus : evaluation, selection, domestication, and biotechnological profiling of strains from Paraguay |
| title_full | First bioprospecting of Fomes fasciatus : evaluation, selection, domestication, and biotechnological profiling of strains from Paraguay |
| title_fullStr | First bioprospecting of Fomes fasciatus : evaluation, selection, domestication, and biotechnological profiling of strains from Paraguay |
| title_full_unstemmed | First bioprospecting of Fomes fasciatus : evaluation, selection, domestication, and biotechnological profiling of strains from Paraguay |
| title_short | First bioprospecting of Fomes fasciatus : evaluation, selection, domestication, and biotechnological profiling of strains from Paraguay |
| title_sort | First bioprospecting of Fomes fasciatus : evaluation, selection, domestication, and biotechnological profiling of strains from Paraguay |
| topic | 7. Salud 7.2. Abarca desde medicina preventiva, incluyendo todos los aspectos de tratamientos médicos y quirúrgicos, tanto para individuos como para grupos, y las provisiones de hospitales y cuidado domiciliario, medicina social e investigación pediátrica y geriátrica 8. Agricultura 8.1. Fomento de la agricultura, silvicultura, industria pesquera e industria alimentaria Agaricales Biomasa Bioprospección Biotecnología Medios de cultivo Micelio Agaricales Biomass Bioprospecting Biotechnology Culture media Mycelium Exopolysaccharide Indoor cultivation Medicinal mushrooms Neotropics Nutritional composition 1. Ciencias Naturales 1.4. Ciencias de la tierra y ciencias relacionadas con el medio ambiente (geología, geofísica, mineralogía, geografía física y otras ciencias de la tierra, meteorología y otras ciencias de la atmósfera incluyendo la investigación climática, oceanografía, vulcanología, paleoecología, otras ciencias afines) |
| url | https://doi.org/10.1002/jsfa.70524 http://hdl.handle.net/20.500.14066/4763 |