Addressing the diversity of Xylodon raduloides complex through integrative taxonomy
Abstract In this study, the taxonomic diversity of the Xylodon raduloides species complex (Hymenochaetales, Basidiomycota) is examined. Specimens were studied using an integrative taxonomic approach that includes molecular phylogenetic and morphological analyses, and environmental niche comparisons....
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| Format: | Article |
| Language: | English |
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BMC
2019-07-01
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| Series: | IMA Fungus |
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| Online Access: | http://link.springer.com/article/10.1186/s43008-019-0010-x |
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| author | Javier Fernández-López M. Teresa Telleria Margarita Dueñas Andrew W. Wilson Mahajabeen Padamsee Peter K. Buchanan Gregory M. Mueller María P. Martín |
| author_facet | Javier Fernández-López M. Teresa Telleria Margarita Dueñas Andrew W. Wilson Mahajabeen Padamsee Peter K. Buchanan Gregory M. Mueller María P. Martín |
| author_sort | Javier Fernández-López |
| collection | DOAJ |
| description | Abstract In this study, the taxonomic diversity of the Xylodon raduloides species complex (Hymenochaetales, Basidiomycota) is examined. Specimens were studied using an integrative taxonomic approach that includes molecular phylogenetic and morphological analyses, and environmental niche comparisons. Four different species were found inside the Xylodon raduloides complex, with a biogeographic distribution pattern bound by geographic regions: Europe, North America, Patagonia, and Australia–New Zealand. Molecular, morphological, and environmental evidences delimit two lineages within this complex: a Northern Hemisphere clade with longer basidiospores and wider ranges in temperature and precipitation tolerance, and a Southern Hemisphere clade with smaller and more spherical basidiospores, and an isothermal and more humid climate preference. The integrative taxonomic approach used in this study demonstrates congruence between data sets and shows how morphological and environmental characteristics contribute to the differentiation of fungal species complexes. By combining various sources of taxonomic information, three new species are described: Xylodon laurentianus, X. novozelandicus, and X. patagonicus. |
| format | Article |
| id | doaj-art-9148a832833f4c84bf6360db3fa333eb |
| institution | Kabale University |
| issn | 2210-6359 |
| language | English |
| publishDate | 2019-07-01 |
| publisher | BMC |
| record_format | Article |
| series | IMA Fungus |
| spelling | doaj-art-9148a832833f4c84bf6360db3fa333eb2025-02-02T01:16:28ZengBMCIMA Fungus2210-63592019-07-0110111910.1186/s43008-019-0010-xAddressing the diversity of Xylodon raduloides complex through integrative taxonomyJavier Fernández-López0M. Teresa Telleria1Margarita Dueñas2Andrew W. Wilson3Mahajabeen Padamsee4Peter K. Buchanan5Gregory M. Mueller6María P. Martín7Departamento de Micología, Real Jardín Botánico-CSICDepartamento de Micología, Real Jardín Botánico-CSICDepartamento de Micología, Real Jardín Botánico-CSICSam Mitchel Herbarium of FungiManaaki Whenua - Landcare ResearchManaaki Whenua - Landcare ResearchChicago Botanic Garden, Plant Science and ConservationDepartamento de Micología, Real Jardín Botánico-CSICAbstract In this study, the taxonomic diversity of the Xylodon raduloides species complex (Hymenochaetales, Basidiomycota) is examined. Specimens were studied using an integrative taxonomic approach that includes molecular phylogenetic and morphological analyses, and environmental niche comparisons. Four different species were found inside the Xylodon raduloides complex, with a biogeographic distribution pattern bound by geographic regions: Europe, North America, Patagonia, and Australia–New Zealand. Molecular, morphological, and environmental evidences delimit two lineages within this complex: a Northern Hemisphere clade with longer basidiospores and wider ranges in temperature and precipitation tolerance, and a Southern Hemisphere clade with smaller and more spherical basidiospores, and an isothermal and more humid climate preference. The integrative taxonomic approach used in this study demonstrates congruence between data sets and shows how morphological and environmental characteristics contribute to the differentiation of fungal species complexes. By combining various sources of taxonomic information, three new species are described: Xylodon laurentianus, X. novozelandicus, and X. patagonicus.http://link.springer.com/article/10.1186/s43008-019-0010-xBasidiomycotaBiogeographyCorticioid fungiEnvironmental nicheHymenochaetalesMorphological traits |
| spellingShingle | Javier Fernández-López M. Teresa Telleria Margarita Dueñas Andrew W. Wilson Mahajabeen Padamsee Peter K. Buchanan Gregory M. Mueller María P. Martín Addressing the diversity of Xylodon raduloides complex through integrative taxonomy IMA Fungus Basidiomycota Biogeography Corticioid fungi Environmental niche Hymenochaetales Morphological traits |
| title | Addressing the diversity of Xylodon raduloides complex through integrative taxonomy |
| title_full | Addressing the diversity of Xylodon raduloides complex through integrative taxonomy |
| title_fullStr | Addressing the diversity of Xylodon raduloides complex through integrative taxonomy |
| title_full_unstemmed | Addressing the diversity of Xylodon raduloides complex through integrative taxonomy |
| title_short | Addressing the diversity of Xylodon raduloides complex through integrative taxonomy |
| title_sort | addressing the diversity of xylodon raduloides complex through integrative taxonomy |
| topic | Basidiomycota Biogeography Corticioid fungi Environmental niche Hymenochaetales Morphological traits |
| url | http://link.springer.com/article/10.1186/s43008-019-0010-x |
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