Molecular biogeography of the fungus-dwelling saproxylic beetle Bolitophagus reticulatus indicates rapid expansion from glacial refugia
dc.contributor.author
Eberle, Jonas
dc.contributor.author
Husemann, Martin
dc.contributor.author
Doerfler, Inken
dc.contributor.author
Ulrich, Werner
dc.contributor.author
Müller, Jörg
dc.contributor.author
Bouget, Christophe
dc.contributor.author
Brin, Antoine
dc.contributor.author
Gossner, Martin M.
dc.contributor.author
Heilmann-Clausen, Jacob
dc.contributor.author
Isacsson, Gunnar
dc.contributor.author
Krištín, Anton
dc.contributor.author
Lachat, Thibault
dc.contributor.author
Larrieu, Laurent
dc.contributor.author
Rigling, Andreas
dc.contributor.author
Schmidl, Jürgen
dc.contributor.author
Seibold, Sebastian
dc.contributor.author
Vandekerkhove, Kris
dc.contributor.author
Habel, Jan C.
dc.date.accessioned
2021-09-01T11:53:23Z
dc.date.available
2021-09-01T11:53:23Z
dc.date.issued
2021-07
dc.identifier.issn
0024-4066
dc.identifier.issn
1095-8312
dc.identifier.other
10.1093/biolinnean/blab037
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/503499
dc.description.abstract
The geographical distributions of species associated with European temperate broadleaf forests have been significantly influenced by glacial–interglacial cycles. During glacial periods, these species persisted in Mediterranean and extra-Mediterranean refugia and later, during interglacial periods, expanded northwards. The widespread saproxylic beetle Bolitophagus reticulatus depends closely on European temperate broadleaf forests. It usually develops in the tinder fungus Fomes fomentarius, a major decomposer of broadleaf-wood. We sampled B. reticulatus in sporocarps from European beech (Fagus sylvatica) and Oriental beech (Fagus orientalis) across Europe and the Caucasus region. We analysed mitochondrial gene sequences (cox1, cox2, cob) and 17 microsatellites to reconstruct the geographical distribution of glacial refugia and postglacial recolonization pathways. We found only marginal genetic differentiation of B. reticulatus, except for a significant split between populations of the Caucasus region and Europe. This indicates the existence of past refugia south of the Great Caucasus, and a contact zone with European populations in the Crimean region. Further potential refugia might have been located at the foothills of the Pyrenees and in the Balkan region. Our genetic data suggest a phalanx-wise recolonization of Europe, a reflection of the high mobility of B. reticulatus.
en_US
dc.language.iso
en
en_US
dc.publisher
Oxford University Press
en_US
dc.subject
Biogeography
en_US
dc.subject
Broadleaf forest
en_US
dc.subject
Expansion
en_US
dc.subject
Fomes fomentarius
en_US
dc.subject
Genetic analysis
en_US
dc.subject
Mobility
en_US
dc.subject
Phalanx-wise
en_US
dc.subject
Refugia
en_US
dc.title
Molecular biogeography of the fungus-dwelling saproxylic beetle Bolitophagus reticulatus indicates rapid expansion from glacial refugia
en_US
dc.type
Journal Article
dc.date.published
2021-04-23
ethz.journal.title
Biological Journal of the Linnean Society
ethz.journal.volume
133
en_US
ethz.journal.issue
3
en_US
ethz.journal.abbreviated
Biol. J. Linn. Soc.
ethz.pages.start
766
en_US
ethz.pages.end
778
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Oxford
en_US
ethz.publication.status
published
en_US
ethz.date.deposited
2021-07-17T03:03:41Z
ethz.source
SCOPUS
ethz.source
WOS
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2021-09-01T11:53:32Z
ethz.rosetta.lastUpdated
2021-09-01T11:53:32Z
ethz.rosetta.versionExported
true
dc.identifier.olduri
http://hdl.handle.net/20.500.11850/495598
dc.identifier.olduri
http://hdl.handle.net/20.500.11850/497222
ethz.COinS
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Journal Article [130141]