Comprehensive characterization of tuber maculatum, new in Uruguay: Morphological, molecular, and aromatic analyses
Although only a few species of Tuber account for the major truffle sales volume, many species that are not considered delicacies are finding their way to the market, especially in regions where the traditionally appreciated ones do not occur. This is the case for whitish truffles. Specimens of whiti...
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| Övriga upphov: | , , , , , |
| Materialtyp: | article |
| Språk: | engelska |
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2024
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| Länkar: | https://hdl.handle.net/20.500.12381/5317 https://doi.org/10.3390/jof10060421 |
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| _version_ | 1868890218777542656 |
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| author | Kuhar, Francisco |
| author2 | Tejedor-Calvo, Eva Sequeira, Alejandro Pelissero, David Cosse, Mariana Donnini, Domizia Nouhra, Eduardo |
| author2_role | author author author author author author |
| author_browse | Cosse, Mariana Donnini, Domizia Kuhar, Francisco Nouhra, Eduardo Pelissero, David Sequeira, Alejandro Tejedor-Calvo, Eva |
| author_facet | Kuhar, Francisco Tejedor-Calvo, Eva Sequeira, Alejandro Pelissero, David Cosse, Mariana Donnini, Domizia Nouhra, Eduardo |
| author_role | author |
| collection | REDI |
| dc.creator.none.fl_str_mv | Kuhar, Francisco Tejedor-Calvo, Eva Sequeira, Alejandro Pelissero, David Cosse, Mariana Donnini, Domizia Nouhra, Eduardo |
| dc.date.none.fl_str_mv | 2024-06-14 2025-11-20T18:37:26Z 2025-11-20T18:37:26Z |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/20.500.12381/5317 FMV_1_2021_1_166380 https://doi.org/10.3390/jof10060421 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | MDPI |
| dc.relation.none.fl_str_mv | https://hdl.handle.net/20.500.12381/5310 https://hdl.handle.net/20.500.12381/5311 https://hdl.handle.net/20.500.12381/5314 https://hdl.handle.net/20.500.12381/5320 https://hdl.handle.net/20.500.12381/5321 https://hdl.handle.net/20.500.12381/5322 https://hdl.handle.net/20.500.12381/5324 |
| dc.rights.none.fl_str_mv | Acceso abierto info:eu-repo/semantics/openAccess Reconocimiento 4.0 Internacional. (CC BY) |
| dc.source.none.fl_str_mv | Journal of Fungi. 2024. Vol. 10, No. 6 reponame:REDI instname:Agencia Nacional de Investigación e Innovación instacron:Agencia Nacional de Investigación e Innovación |
| dc.subject.none.fl_str_mv | Truffles Volatile compounds Phylogeny Hypogeous Ciencias Naturales y Exactas Ciencias Biológicas Micología |
| dc.title.none.fl_str_mv | Comprehensive characterization of tuber maculatum, new in Uruguay: Morphological, molecular, and aromatic analyses |
| dc.type.none.fl_str_mv | Artículo info:eu-repo/semantics/article Publicado info:eu-repo/semantics/publishedVersion |
| description | Although only a few species of Tuber account for the major truffle sales volume, many species that are not considered delicacies are finding their way to the market, especially in regions where the traditionally appreciated ones do not occur. This is the case for whitish truffles. Specimens of whitish truffles were collected in pecan (Carya illinoinensis) orchards in Uruguay in October 2021. Morphological and molecular methods were used to characterize and assess their identity as Tuber maculatum Vittad. An SPME extraction of volatile compounds and GC–MS analyses were performed to characterize the aromatic profile of these specimens and evaluate their potential applications. Among the 60 VOCs detected, 3-octenone (mushroom odor), 3-octanol (moss, nut, mushroom odor), and 2H-pyran-2-one (no odor), followed by octen-1-ol-acetate (no odor) and 2-undecanone (orange, fresh, green odor) were the major compounds in T. maculatum fruiting bodies. The attributes of exotic edible mushrooms of commercial value in the region are highlighted. In particular, this work emphasizes the characteristics of truffles as a byproduct of pecan cultivation. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | anni_e55e4f8a11052f779030fc45a3a0fd52 |
| identifier_str_mv | FMV_1_2021_1_166380 |
| instacron_str | Agencia Nacional de Investigación e Innovación |
| institution | Agencia Nacional de Investigación e Innovación |
| instname_str | Agencia Nacional de Investigación e Innovación |
| language | eng |
| network_acronym_str | anni |
| network_name_str | oai-lr-anni |
| oai_identifier_str | oai:redi.anii.org.uy:20.500.12381/5317 |
| publishDate | 2024 |
| publishDateSort | 2024 |
| publisher.none.fl_str_mv | MDPI |
| reponame_str | REDI |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | Acceso abierto Reconocimiento 4.0 Internacional. (CC BY) |
| spelling | Comprehensive characterization of tuber maculatum, new in Uruguay: Morphological, molecular, and aromatic analysesKuhar, FranciscoTejedor-Calvo, EvaSequeira, AlejandroPelissero, DavidCosse, MarianaDonnini, DomiziaNouhra, EduardoTrufflesVolatile compoundsPhylogenyHypogeousCiencias Naturales y ExactasCiencias BiológicasMicologíaAlthough only a few species of Tuber account for the major truffle sales volume, many species that are not considered delicacies are finding their way to the market, especially in regions where the traditionally appreciated ones do not occur. This is the case for whitish truffles. Specimens of whitish truffles were collected in pecan (Carya illinoinensis) orchards in Uruguay in October 2021. Morphological and molecular methods were used to characterize and assess their identity as Tuber maculatum Vittad. An SPME extraction of volatile compounds and GC–MS analyses were performed to characterize the aromatic profile of these specimens and evaluate their potential applications. Among the 60 VOCs detected, 3-octenone (mushroom odor), 3-octanol (moss, nut, mushroom odor), and 2H-pyran-2-one (no odor), followed by octen-1-ol-acetate (no odor) and 2-undecanone (orange, fresh, green odor) were the major compounds in T. maculatum fruiting bodies. The attributes of exotic edible mushrooms of commercial value in the region are highlighted. In particular, this work emphasizes the characteristics of truffles as a byproduct of pecan cultivation.Agencia Nacional de Investigación e InnovaciónEuropean Commission. Horizon 2020MDPI2025-11-20T18:37:26Z2025-11-20T18:37:26Z2024-06-14Artículoinfo:eu-repo/semantics/articlePublicadoinfo:eu-repo/semantics/publishedVersionhttps://hdl.handle.net/20.500.12381/5317FMV_1_2021_1_166380https://doi.org/10.3390/jof10060421Journal of Fungi. 2024. Vol. 10, No. 6reponame:REDIinstname:Agencia Nacional de Investigación e Innovacióninstacron:Agencia Nacional de Investigación e Innovaciónenghttps://hdl.handle.net/20.500.12381/5310https://hdl.handle.net/20.500.12381/5311https://hdl.handle.net/20.500.12381/5314https://hdl.handle.net/20.500.12381/5320https://hdl.handle.net/20.500.12381/5321https://hdl.handle.net/20.500.12381/5322https://hdl.handle.net/20.500.12381/5324Acceso abiertoinfo:eu-repo/semantics/openAccessReconocimiento 4.0 Internacional. (CC BY)oai:redi.anii.org.uy:20.500.12381/53172026-06-16T05:02:04Z |
| spellingShingle | Comprehensive characterization of tuber maculatum, new in Uruguay: Morphological, molecular, and aromatic analyses Kuhar, Francisco Truffles Volatile compounds Phylogeny Hypogeous Ciencias Naturales y Exactas Ciencias Biológicas Micología |
| status_str | publishedVersion |
| title | Comprehensive characterization of tuber maculatum, new in Uruguay: Morphological, molecular, and aromatic analyses |
| title_full | Comprehensive characterization of tuber maculatum, new in Uruguay: Morphological, molecular, and aromatic analyses |
| title_fullStr | Comprehensive characterization of tuber maculatum, new in Uruguay: Morphological, molecular, and aromatic analyses |
| title_full_unstemmed | Comprehensive characterization of tuber maculatum, new in Uruguay: Morphological, molecular, and aromatic analyses |
| title_short | Comprehensive characterization of tuber maculatum, new in Uruguay: Morphological, molecular, and aromatic analyses |
| title_sort | Comprehensive characterization of tuber maculatum, new in Uruguay: Morphological, molecular, and aromatic analyses |
| topic | Truffles Volatile compounds Phylogeny Hypogeous Ciencias Naturales y Exactas Ciencias Biológicas Micología |
| url | https://hdl.handle.net/20.500.12381/5317 https://doi.org/10.3390/jof10060421 |