Influence of the culture medium and pH on the growth of saprobic and ectomycorrhizal mushroom mycelia
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10198/824 |
Resumo: | This paper reports the influence of culture medium and pH in the radial growth and growth rate of saprobic (Leucopaxillus giganteus) and ectomycorrhizal (Lactarius deliciosus and Suillus luteus) edible mushrooms mycelium. Leucopaxillus species are used in chemical industry for extraction of clitocybin antibiotic and Lactarius deliciosus and S. luteus are highly consumed and commercialized in Trás-os-Montes region (Northeast of Portugal). Methods. Two different solid culture media (Melin- Norkans, MMN and Potato Dextrose Agar, PDA) and two pH values (5 and 6) were tested in order to achieve the best conditions to mycelium growth. Results. The pH had no influence in its morphological characteristics, while the culture medium only affected S. luteus mycelium. For all the tested conditions, the growth rate of Leucopaxillus giganteus mycelium was significantly higher (P<0.05) than the growth rate of ectomycorrhizal mushrooms mycelium. Conclusion. The pH had a significantly influence in the growth of Leucopaxillus giganteus and S. luteus when PDA medium was used, and MMN proved to be a better culture medium for Lactarius deliciosus and S. luteus mycelia growth |
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Influence of the culture medium and pH on the growth of saprobic and ectomycorrhizal mushroom myceliaEdible mushroomsMycorrhizaSaprobicMycelium growthThis paper reports the influence of culture medium and pH in the radial growth and growth rate of saprobic (Leucopaxillus giganteus) and ectomycorrhizal (Lactarius deliciosus and Suillus luteus) edible mushrooms mycelium. Leucopaxillus species are used in chemical industry for extraction of clitocybin antibiotic and Lactarius deliciosus and S. luteus are highly consumed and commercialized in Trás-os-Montes region (Northeast of Portugal). Methods. Two different solid culture media (Melin- Norkans, MMN and Potato Dextrose Agar, PDA) and two pH values (5 and 6) were tested in order to achieve the best conditions to mycelium growth. Results. The pH had no influence in its morphological characteristics, while the culture medium only affected S. luteus mycelium. For all the tested conditions, the growth rate of Leucopaxillus giganteus mycelium was significantly higher (P<0.05) than the growth rate of ectomycorrhizal mushrooms mycelium. Conclusion. The pH had a significantly influence in the growth of Leucopaxillus giganteus and S. luteus when PDA medium was used, and MMN proved to be a better culture medium for Lactarius deliciosus and S. luteus mycelia growthEdizioni Minerva MedicaBiblioteca Digital do IPBBarros, LillianBaptista, PaulaFerreira, Isabel C.F.R.2008-09-12T14:47:48Z20062006-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/824engBarros, Lillian; Baptista, Paula; Ferreira, Isabel C.F.R. (2006). Influence of the culture medium and pH on the growth of saprobic and ectomycorrhizal mushroom mycelia. Minerva Biotecnologica. ISSN 1120-4826. 18:4, p. 1651120-4826info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-21T10:03:55Zoai:bibliotecadigital.ipb.pt:10198/824Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:54:27.768858Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Influence of the culture medium and pH on the growth of saprobic and ectomycorrhizal mushroom mycelia |
title |
Influence of the culture medium and pH on the growth of saprobic and ectomycorrhizal mushroom mycelia |
spellingShingle |
Influence of the culture medium and pH on the growth of saprobic and ectomycorrhizal mushroom mycelia Barros, Lillian Edible mushrooms Mycorrhiza Saprobic Mycelium growth |
title_short |
Influence of the culture medium and pH on the growth of saprobic and ectomycorrhizal mushroom mycelia |
title_full |
Influence of the culture medium and pH on the growth of saprobic and ectomycorrhizal mushroom mycelia |
title_fullStr |
Influence of the culture medium and pH on the growth of saprobic and ectomycorrhizal mushroom mycelia |
title_full_unstemmed |
Influence of the culture medium and pH on the growth of saprobic and ectomycorrhizal mushroom mycelia |
title_sort |
Influence of the culture medium and pH on the growth of saprobic and ectomycorrhizal mushroom mycelia |
author |
Barros, Lillian |
author_facet |
Barros, Lillian Baptista, Paula Ferreira, Isabel C.F.R. |
author_role |
author |
author2 |
Baptista, Paula Ferreira, Isabel C.F.R. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Biblioteca Digital do IPB |
dc.contributor.author.fl_str_mv |
Barros, Lillian Baptista, Paula Ferreira, Isabel C.F.R. |
dc.subject.por.fl_str_mv |
Edible mushrooms Mycorrhiza Saprobic Mycelium growth |
topic |
Edible mushrooms Mycorrhiza Saprobic Mycelium growth |
description |
This paper reports the influence of culture medium and pH in the radial growth and growth rate of saprobic (Leucopaxillus giganteus) and ectomycorrhizal (Lactarius deliciosus and Suillus luteus) edible mushrooms mycelium. Leucopaxillus species are used in chemical industry for extraction of clitocybin antibiotic and Lactarius deliciosus and S. luteus are highly consumed and commercialized in Trás-os-Montes region (Northeast of Portugal). Methods. Two different solid culture media (Melin- Norkans, MMN and Potato Dextrose Agar, PDA) and two pH values (5 and 6) were tested in order to achieve the best conditions to mycelium growth. Results. The pH had no influence in its morphological characteristics, while the culture medium only affected S. luteus mycelium. For all the tested conditions, the growth rate of Leucopaxillus giganteus mycelium was significantly higher (P<0.05) than the growth rate of ectomycorrhizal mushrooms mycelium. Conclusion. The pH had a significantly influence in the growth of Leucopaxillus giganteus and S. luteus when PDA medium was used, and MMN proved to be a better culture medium for Lactarius deliciosus and S. luteus mycelia growth |
publishDate |
2006 |
dc.date.none.fl_str_mv |
2006 2006-01-01T00:00:00Z 2008-09-12T14:47:48Z |
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.uri.fl_str_mv |
http://hdl.handle.net/10198/824 |
url |
http://hdl.handle.net/10198/824 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Barros, Lillian; Baptista, Paula; Ferreira, Isabel C.F.R. (2006). Influence of the culture medium and pH on the growth of saprobic and ectomycorrhizal mushroom mycelia. Minerva Biotecnologica. ISSN 1120-4826. 18:4, p. 165 1120-4826 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Edizioni Minerva Medica |
publisher.none.fl_str_mv |
Edizioni Minerva Medica |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799135143542128640 |