Modelling molecular and inorganic data of Amanita ponderosa mushrooms using artificial neural networks
Autor(a) principal: | |
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Data de Publicação: | 2011 |
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/10174/3292 |
Resumo: | Amanita ponderosa are wild mushroom eatable, growing spontaneously in some Mediterranean microclimates, namely in Alentejo and Andaluzia, in the Iberian Peninsula, due to its Mediterranean characteristics. The aim of this study was to evaluate inorganic composition of mycorrhizal Amanita ponderosa collected from different regions of the southwest of the Iberian Peninsula and to access molecular biomarkers using artificial neural networks. Fruiting bodies of the A. ponderosa mushrooms were collected in Spring from different locations area, in the southwest of the Iberian Peninsula. Three individuals were sampled per location. The inorganic analyses showed that mineral composition of these mushrooms depends on the ecosystem where they grow. Levels of trace metals are considerably lower, acceptable to human consumption at nutritional and low toxic levels. Molecular approach using the microsatellite primer M13-PCR allowed to distinguish the mushrooms at specie level and to differentiate the A. ponderosa strains according to their location. Data mining tools were used in order to correlate inorganic and molecular results. In order to obtain the best prediction of the M13 PCR DNA band profile, different network structures and architectures were elaborated and evaluated. In the present work the error metric used was the mean squared error. The neural network selected for modelling the data has a 6-7-14 topology, i.e. an input layer with six nodes, a hidden layer with seven nodes and a fourteen nodes output layer. A good match between the experimental and predicted values can be observed. |
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Modelling molecular and inorganic data of Amanita ponderosa mushrooms using artificial neural networksAmanita ponderosaMycorrhizal Edible MushroomsM13-PCRArtificial Neural NetworksAmanita ponderosa are wild mushroom eatable, growing spontaneously in some Mediterranean microclimates, namely in Alentejo and Andaluzia, in the Iberian Peninsula, due to its Mediterranean characteristics. The aim of this study was to evaluate inorganic composition of mycorrhizal Amanita ponderosa collected from different regions of the southwest of the Iberian Peninsula and to access molecular biomarkers using artificial neural networks. Fruiting bodies of the A. ponderosa mushrooms were collected in Spring from different locations area, in the southwest of the Iberian Peninsula. Three individuals were sampled per location. The inorganic analyses showed that mineral composition of these mushrooms depends on the ecosystem where they grow. Levels of trace metals are considerably lower, acceptable to human consumption at nutritional and low toxic levels. Molecular approach using the microsatellite primer M13-PCR allowed to distinguish the mushrooms at specie level and to differentiate the A. ponderosa strains according to their location. Data mining tools were used in order to correlate inorganic and molecular results. In order to obtain the best prediction of the M13 PCR DNA band profile, different network structures and architectures were elaborated and evaluated. In the present work the error metric used was the mean squared error. The neural network selected for modelling the data has a 6-7-14 topology, i.e. an input layer with six nodes, a hidden layer with seven nodes and a fourteen nodes output layer. A good match between the experimental and predicted values can be observed.Edição da Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa2012-01-11T12:34:36Z2012-01-112011-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/3292http://hdl.handle.net/10174/3292engSalvador, C., Martins, M.R., Vicente H., Neves J., Arteiro, J.M. & Caldeira, A.T., Modelling molecular and inorganic data of Amanita ponderosa mushrooms using artificial neural networks. Proceedings of the 11th International Chemical and Biological Engineering Conference – CHEMPOR 2011, pp. 48–49, Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa Edition, Lisbon, Portugal, 2011.48-49QUI,ICAAMcscs@uevora.ptmrm@uevora.pthvicente@uevora.ptjneves@di.uminho.ptjmsa@uevora.ptatc@uevora.ptCHEMPOR 2011 - 11th International Chemical and Biological Engineering Conference276Salvador, CátiaMartins, M. RosárioVicente, HenriqueNeves, JoséArteiro, JoséCaldeira, A. Teresainfo: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:RCAAP2024-01-03T18:40:26Zoai:dspace.uevora.pt:10174/3292Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:58:48.289503Repositório 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 |
Modelling molecular and inorganic data of Amanita ponderosa mushrooms using artificial neural networks |
title |
Modelling molecular and inorganic data of Amanita ponderosa mushrooms using artificial neural networks |
spellingShingle |
Modelling molecular and inorganic data of Amanita ponderosa mushrooms using artificial neural networks Salvador, Cátia Amanita ponderosa Mycorrhizal Edible Mushrooms M13-PCR Artificial Neural Networks |
title_short |
Modelling molecular and inorganic data of Amanita ponderosa mushrooms using artificial neural networks |
title_full |
Modelling molecular and inorganic data of Amanita ponderosa mushrooms using artificial neural networks |
title_fullStr |
Modelling molecular and inorganic data of Amanita ponderosa mushrooms using artificial neural networks |
title_full_unstemmed |
Modelling molecular and inorganic data of Amanita ponderosa mushrooms using artificial neural networks |
title_sort |
Modelling molecular and inorganic data of Amanita ponderosa mushrooms using artificial neural networks |
author |
Salvador, Cátia |
author_facet |
Salvador, Cátia Martins, M. Rosário Vicente, Henrique Neves, José Arteiro, José Caldeira, A. Teresa |
author_role |
author |
author2 |
Martins, M. Rosário Vicente, Henrique Neves, José Arteiro, José Caldeira, A. Teresa |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Salvador, Cátia Martins, M. Rosário Vicente, Henrique Neves, José Arteiro, José Caldeira, A. Teresa |
dc.subject.por.fl_str_mv |
Amanita ponderosa Mycorrhizal Edible Mushrooms M13-PCR Artificial Neural Networks |
topic |
Amanita ponderosa Mycorrhizal Edible Mushrooms M13-PCR Artificial Neural Networks |
description |
Amanita ponderosa are wild mushroom eatable, growing spontaneously in some Mediterranean microclimates, namely in Alentejo and Andaluzia, in the Iberian Peninsula, due to its Mediterranean characteristics. The aim of this study was to evaluate inorganic composition of mycorrhizal Amanita ponderosa collected from different regions of the southwest of the Iberian Peninsula and to access molecular biomarkers using artificial neural networks. Fruiting bodies of the A. ponderosa mushrooms were collected in Spring from different locations area, in the southwest of the Iberian Peninsula. Three individuals were sampled per location. The inorganic analyses showed that mineral composition of these mushrooms depends on the ecosystem where they grow. Levels of trace metals are considerably lower, acceptable to human consumption at nutritional and low toxic levels. Molecular approach using the microsatellite primer M13-PCR allowed to distinguish the mushrooms at specie level and to differentiate the A. ponderosa strains according to their location. Data mining tools were used in order to correlate inorganic and molecular results. In order to obtain the best prediction of the M13 PCR DNA band profile, different network structures and architectures were elaborated and evaluated. In the present work the error metric used was the mean squared error. The neural network selected for modelling the data has a 6-7-14 topology, i.e. an input layer with six nodes, a hidden layer with seven nodes and a fourteen nodes output layer. A good match between the experimental and predicted values can be observed. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-01-01T00:00:00Z 2012-01-11T12:34:36Z 2012-01-11 |
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/10174/3292 http://hdl.handle.net/10174/3292 |
url |
http://hdl.handle.net/10174/3292 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Salvador, C., Martins, M.R., Vicente H., Neves J., Arteiro, J.M. & Caldeira, A.T., Modelling molecular and inorganic data of Amanita ponderosa mushrooms using artificial neural networks. Proceedings of the 11th International Chemical and Biological Engineering Conference – CHEMPOR 2011, pp. 48–49, Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa Edition, Lisbon, Portugal, 2011. 48-49 QUI,ICAAM cscs@uevora.pt mrm@uevora.pt hvicente@uevora.pt jneves@di.uminho.pt jmsa@uevora.pt atc@uevora.pt CHEMPOR 2011 - 11th International Chemical and Biological Engineering Conference 276 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Edição da Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa |
publisher.none.fl_str_mv |
Edição da Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa |
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 |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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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 |
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1799136470980624384 |