Data from: Coalescent-based species delimitation approach uncovers high cryptic diversity in the cosmopolitan lichen-forming fungal genus Protoparmelia (Lecanorales, Ascomycota)
Species recognition in lichen-forming fungi has been a challenge because of unsettled species concepts, few taxonomically relevant traits, and limitations of traditionally used morphological and chemical characters for identifying closely related species. Here we analyze species diversity in the cos...
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ftdryad:oai:v1.datadryad.org:10255/dryad.82351 2023-05-15T15:06:31+02:00 Data from: Coalescent-based species delimitation approach uncovers high cryptic diversity in the cosmopolitan lichen-forming fungal genus Protoparmelia (Lecanorales, Ascomycota) Singh, Garima Dal Grande, Francesco Divakar, Pradeep K. Otte, Jürgen Leavitt, Steven D. Szczepanska, Katarzyna Crespo, Ana Rico, Víctor J. Aptroot, André Cáceres, Marcela Eugenia da Silva Lumbsch, H. Thorsten Schmitt, Imke 2015-06-04T20:37:13Z http://hdl.handle.net/10255/dryad.82351 https://doi.org/10.5061/dryad.0q515 unknown doi:10.5061/dryad.0q515/1 doi:10.1371/journal.pone.0124625 PMID:25932996 doi:10.5061/dryad.0q515 Singh G, Dal Grande F, Divakar PK, Otte J, Leavitt SD, Szczepanska K, Crespo A, Rico VJ, Aptroot A, Cáceres MEdS, Lumbsch HT, Schmitt I (2015) Coalescent-based species delimitation approach uncovers high cryptic diversity in the cosmopolitan lichen-forming fungal genus Protoparmelia (Lecanorales, Ascomycota). PLOS ONE 10(5): e0124625. http://hdl.handle.net/10255/dryad.82351 multilocus phylogeny coalescent-based models Species delimitation cryptic species BPP Article 2015 ftdryad https://doi.org/10.5061/dryad.0q515 https://doi.org/10.5061/dryad.0q515/1 https://doi.org/10.1371/journal.pone.0124625 2020-01-01T15:17:29Z Species recognition in lichen-forming fungi has been a challenge because of unsettled species concepts, few taxonomically relevant traits, and limitations of traditionally used morphological and chemical characters for identifying closely related species. Here we analyze species diversity in the cosmopolitan genus Protoparmelia s.l. The ~25 described species in this group occur across diverse habitats from the boreal -arctic/alpine to the tropics, but their relationship to each other remains unexplored. In this study, we inferred the phylogeny of 18 species currently assigned to this genus based on 160 specimens and six markers: mtSSU, nuLSU, ITS, RPB1, MCM7, and TSR1. We assessed the circumscription of species-level lineages in Protoparmelia s. str. using two coalescent-based species delimitation methods – BP&P and spedeSTEM. Our results suggest the presence of a tropical and an extra-tropical lineage, and eleven previously unrecognized distinct species-level lineages in Protoparmelia s. str. Several cryptic lineages were discovered as compared to phenotype-based species delimitation. Many of the putative species are supported by geographic evidence. Article in Journal/Newspaper Arctic Dryad Digital Repository (Duke University) Arctic |
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Dryad Digital Repository (Duke University) |
op_collection_id |
ftdryad |
language |
unknown |
topic |
multilocus phylogeny coalescent-based models Species delimitation cryptic species BPP |
spellingShingle |
multilocus phylogeny coalescent-based models Species delimitation cryptic species BPP Singh, Garima Dal Grande, Francesco Divakar, Pradeep K. Otte, Jürgen Leavitt, Steven D. Szczepanska, Katarzyna Crespo, Ana Rico, Víctor J. Aptroot, André Cáceres, Marcela Eugenia da Silva Lumbsch, H. Thorsten Schmitt, Imke Data from: Coalescent-based species delimitation approach uncovers high cryptic diversity in the cosmopolitan lichen-forming fungal genus Protoparmelia (Lecanorales, Ascomycota) |
topic_facet |
multilocus phylogeny coalescent-based models Species delimitation cryptic species BPP |
description |
Species recognition in lichen-forming fungi has been a challenge because of unsettled species concepts, few taxonomically relevant traits, and limitations of traditionally used morphological and chemical characters for identifying closely related species. Here we analyze species diversity in the cosmopolitan genus Protoparmelia s.l. The ~25 described species in this group occur across diverse habitats from the boreal -arctic/alpine to the tropics, but their relationship to each other remains unexplored. In this study, we inferred the phylogeny of 18 species currently assigned to this genus based on 160 specimens and six markers: mtSSU, nuLSU, ITS, RPB1, MCM7, and TSR1. We assessed the circumscription of species-level lineages in Protoparmelia s. str. using two coalescent-based species delimitation methods – BP&P and spedeSTEM. Our results suggest the presence of a tropical and an extra-tropical lineage, and eleven previously unrecognized distinct species-level lineages in Protoparmelia s. str. Several cryptic lineages were discovered as compared to phenotype-based species delimitation. Many of the putative species are supported by geographic evidence. |
format |
Article in Journal/Newspaper |
author |
Singh, Garima Dal Grande, Francesco Divakar, Pradeep K. Otte, Jürgen Leavitt, Steven D. Szczepanska, Katarzyna Crespo, Ana Rico, Víctor J. Aptroot, André Cáceres, Marcela Eugenia da Silva Lumbsch, H. Thorsten Schmitt, Imke |
author_facet |
Singh, Garima Dal Grande, Francesco Divakar, Pradeep K. Otte, Jürgen Leavitt, Steven D. Szczepanska, Katarzyna Crespo, Ana Rico, Víctor J. Aptroot, André Cáceres, Marcela Eugenia da Silva Lumbsch, H. Thorsten Schmitt, Imke |
author_sort |
Singh, Garima |
title |
Data from: Coalescent-based species delimitation approach uncovers high cryptic diversity in the cosmopolitan lichen-forming fungal genus Protoparmelia (Lecanorales, Ascomycota) |
title_short |
Data from: Coalescent-based species delimitation approach uncovers high cryptic diversity in the cosmopolitan lichen-forming fungal genus Protoparmelia (Lecanorales, Ascomycota) |
title_full |
Data from: Coalescent-based species delimitation approach uncovers high cryptic diversity in the cosmopolitan lichen-forming fungal genus Protoparmelia (Lecanorales, Ascomycota) |
title_fullStr |
Data from: Coalescent-based species delimitation approach uncovers high cryptic diversity in the cosmopolitan lichen-forming fungal genus Protoparmelia (Lecanorales, Ascomycota) |
title_full_unstemmed |
Data from: Coalescent-based species delimitation approach uncovers high cryptic diversity in the cosmopolitan lichen-forming fungal genus Protoparmelia (Lecanorales, Ascomycota) |
title_sort |
data from: coalescent-based species delimitation approach uncovers high cryptic diversity in the cosmopolitan lichen-forming fungal genus protoparmelia (lecanorales, ascomycota) |
publishDate |
2015 |
url |
http://hdl.handle.net/10255/dryad.82351 https://doi.org/10.5061/dryad.0q515 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
doi:10.5061/dryad.0q515/1 doi:10.1371/journal.pone.0124625 PMID:25932996 doi:10.5061/dryad.0q515 Singh G, Dal Grande F, Divakar PK, Otte J, Leavitt SD, Szczepanska K, Crespo A, Rico VJ, Aptroot A, Cáceres MEdS, Lumbsch HT, Schmitt I (2015) Coalescent-based species delimitation approach uncovers high cryptic diversity in the cosmopolitan lichen-forming fungal genus Protoparmelia (Lecanorales, Ascomycota). PLOS ONE 10(5): e0124625. http://hdl.handle.net/10255/dryad.82351 |
op_doi |
https://doi.org/10.5061/dryad.0q515 https://doi.org/10.5061/dryad.0q515/1 https://doi.org/10.1371/journal.pone.0124625 |
_version_ |
1766338107764899840 |