Phylogeographic patterns in Leccinum sect. Scabra and the status of the arctic/alpine species L. rotundifoliae
We investigated inter- and intraspecific phylogenetic relationships in the ectomycorrhizal fungal genus Leccinum section Scabra. Species of this section are exclusively associated with Betula and occur throughout the Northern Hemisphere. We compared the phylogenetic relationships of arctic, alpine,...
Published in: | Mycological Research |
---|---|
Main Authors: | , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
2007
|
Subjects: | |
Online Access: | https://research.wur.nl/en/publications/phylogeographic-patterns-in-leccinum-sect-scabra-and-the-status-o https://doi.org/10.1016/j.mycres.2007.03.008 |
id |
ftunivwagenin:oai:library.wur.nl:wurpubs/359176 |
---|---|
record_format |
openpolar |
spelling |
ftunivwagenin:oai:library.wur.nl:wurpubs/359176 2024-02-04T09:57:12+01:00 Phylogeographic patterns in Leccinum sect. Scabra and the status of the arctic/alpine species L. rotundifoliae den Bakker, H.C. Zuccarello, G.C. Kuyper, T.W. Noordeloos, M.E. 2007 application/pdf https://research.wur.nl/en/publications/phylogeographic-patterns-in-leccinum-sect-scabra-and-the-status-o https://doi.org/10.1016/j.mycres.2007.03.008 en eng https://edepot.wur.nl/42747 https://research.wur.nl/en/publications/phylogeographic-patterns-in-leccinum-sect-scabra-and-the-status-o doi:10.1016/j.mycres.2007.03.008 info:eu-repo/semantics/restrictedAccess Wageningen University & Research Mycological Research 111 (2007) 6 ISSN: 0953-7562 dna evolution model muscaria phylogeny region sequences substitutions info:eu-repo/semantics/article Article/Letter to editor info:eu-repo/semantics/publishedVersion 2007 ftunivwagenin https://doi.org/10.1016/j.mycres.2007.03.008 2024-01-10T23:24:51Z We investigated inter- and intraspecific phylogenetic relationships in the ectomycorrhizal fungal genus Leccinum section Scabra. Species of this section are exclusively associated with Betula and occur throughout the Northern Hemisphere. We compared the phylogenetic relationships of arctic, alpine, boreal and temperate accessions of section Scabra based on DNA sequences of the single-copy nuclear gene Gapdh and the multiple-copy nuclear region 5.8S-ITS2. Exclusively arctic lineages were not detected in species that occur both in arctic-alpine or boreal regions, except in L. rotundifoliae that was restricted to cold climates. L. scabrum and L. holopus showed an intercontinental phylogeographic pattern, and L. variicolor showed a pattern unrelated to geographical distribution. Molecular clock estimates indicated that L. rotundifoliae is as old as other species in section Scabra. Individual gene trees suggest that interspecific hybridisation occurred several times in the evolution of section Scabra. Article in Journal/Newspaper Arctic Wageningen UR (University & Research Centre): Digital Library Arctic Mycological Research 111 6 663 672 |
institution |
Open Polar |
collection |
Wageningen UR (University & Research Centre): Digital Library |
op_collection_id |
ftunivwagenin |
language |
English |
topic |
dna evolution model muscaria phylogeny region sequences substitutions |
spellingShingle |
dna evolution model muscaria phylogeny region sequences substitutions den Bakker, H.C. Zuccarello, G.C. Kuyper, T.W. Noordeloos, M.E. Phylogeographic patterns in Leccinum sect. Scabra and the status of the arctic/alpine species L. rotundifoliae |
topic_facet |
dna evolution model muscaria phylogeny region sequences substitutions |
description |
We investigated inter- and intraspecific phylogenetic relationships in the ectomycorrhizal fungal genus Leccinum section Scabra. Species of this section are exclusively associated with Betula and occur throughout the Northern Hemisphere. We compared the phylogenetic relationships of arctic, alpine, boreal and temperate accessions of section Scabra based on DNA sequences of the single-copy nuclear gene Gapdh and the multiple-copy nuclear region 5.8S-ITS2. Exclusively arctic lineages were not detected in species that occur both in arctic-alpine or boreal regions, except in L. rotundifoliae that was restricted to cold climates. L. scabrum and L. holopus showed an intercontinental phylogeographic pattern, and L. variicolor showed a pattern unrelated to geographical distribution. Molecular clock estimates indicated that L. rotundifoliae is as old as other species in section Scabra. Individual gene trees suggest that interspecific hybridisation occurred several times in the evolution of section Scabra. |
format |
Article in Journal/Newspaper |
author |
den Bakker, H.C. Zuccarello, G.C. Kuyper, T.W. Noordeloos, M.E. |
author_facet |
den Bakker, H.C. Zuccarello, G.C. Kuyper, T.W. Noordeloos, M.E. |
author_sort |
den Bakker, H.C. |
title |
Phylogeographic patterns in Leccinum sect. Scabra and the status of the arctic/alpine species L. rotundifoliae |
title_short |
Phylogeographic patterns in Leccinum sect. Scabra and the status of the arctic/alpine species L. rotundifoliae |
title_full |
Phylogeographic patterns in Leccinum sect. Scabra and the status of the arctic/alpine species L. rotundifoliae |
title_fullStr |
Phylogeographic patterns in Leccinum sect. Scabra and the status of the arctic/alpine species L. rotundifoliae |
title_full_unstemmed |
Phylogeographic patterns in Leccinum sect. Scabra and the status of the arctic/alpine species L. rotundifoliae |
title_sort |
phylogeographic patterns in leccinum sect. scabra and the status of the arctic/alpine species l. rotundifoliae |
publishDate |
2007 |
url |
https://research.wur.nl/en/publications/phylogeographic-patterns-in-leccinum-sect-scabra-and-the-status-o https://doi.org/10.1016/j.mycres.2007.03.008 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Mycological Research 111 (2007) 6 ISSN: 0953-7562 |
op_relation |
https://edepot.wur.nl/42747 https://research.wur.nl/en/publications/phylogeographic-patterns-in-leccinum-sect-scabra-and-the-status-o doi:10.1016/j.mycres.2007.03.008 |
op_rights |
info:eu-repo/semantics/restrictedAccess Wageningen University & Research |
op_doi |
https://doi.org/10.1016/j.mycres.2007.03.008 |
container_title |
Mycological Research |
container_volume |
111 |
container_issue |
6 |
container_start_page |
663 |
op_container_end_page |
672 |
_version_ |
1789961517443055616 |