File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1111/j.1365-294X.2004.02269.x
- Scopus: eid_2-s2.0-4344618567
- PMID: 15315676
- WOS: WOS:000223291200011
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: High degree of population subdivision in a widespread amphibian
Title | High degree of population subdivision in a widespread amphibian |
---|---|
Authors | |
Keywords | Cytohrome b Amphibians Microsatellite Rana temporaria Scandinavia Phylogeography |
Issue Date | 2004 |
Citation | Molecular Ecology, 2004, v. 13, n. 9, p. 2631-2644 How to Cite? |
Abstract | In general, amphibians are known to exhibit a higher degree of population subdivision than any other major animal taxa, but large-scale population genetic surveys of widely distributed species are still scarce, especially in the Eurasian continent. Using microsatellite markers and mitochondrial DNA sequences, we investigated the large-scale population genetic structure of the common frog (Rana temporaria) - one of the most widespread amphibians of the Palearctic region. Analyses of cytochrome b sequences revealed evidence for two distinct lineages inhabiting western and eastern parts of Europe. The separation of these lineages c. 700 000 years ago may have been induced by the onset of the Middle Pleistocene continental glaciations. Analyses of the variability of microsatellite loci within each of the clades revealed evidence for evolution of a high degree of population subdivision (FST ∼0.23) even in northern Fennoscandia, colonized less than 10 000 years ago. The high level of substructuring is puzzling in the face of an apparently high dispersal capacity, as evidenced by the rather rapid recolonization of northern Europe. This suggests that processes other than restricted dispersal capacity need to be explored as explanations for the high degree of population subdivision in amphibians. The colonization of northern Europe has been accompanied by loss of genetic variability as evidenced by decreasing levels of intrapopulational genetic variability in microsatellite loci from south to north across Europe. |
Persistent Identifier | http://hdl.handle.net/10722/291822 |
ISSN | 2023 Impact Factor: 4.5 2023 SCImago Journal Rankings: 1.705 |
ISI Accession Number ID |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Palo, Jukka U. | - |
dc.contributor.author | Schmeller, Dirk S. | - |
dc.contributor.author | Laurila, Anssi | - |
dc.contributor.author | Primmer, Craig R. | - |
dc.contributor.author | Kuzmin, Sergius L. | - |
dc.contributor.author | Merilä, Juha | - |
dc.date.accessioned | 2020-11-17T14:55:11Z | - |
dc.date.available | 2020-11-17T14:55:11Z | - |
dc.date.issued | 2004 | - |
dc.identifier.citation | Molecular Ecology, 2004, v. 13, n. 9, p. 2631-2644 | - |
dc.identifier.issn | 0962-1083 | - |
dc.identifier.uri | http://hdl.handle.net/10722/291822 | - |
dc.description.abstract | In general, amphibians are known to exhibit a higher degree of population subdivision than any other major animal taxa, but large-scale population genetic surveys of widely distributed species are still scarce, especially in the Eurasian continent. Using microsatellite markers and mitochondrial DNA sequences, we investigated the large-scale population genetic structure of the common frog (Rana temporaria) - one of the most widespread amphibians of the Palearctic region. Analyses of cytochrome b sequences revealed evidence for two distinct lineages inhabiting western and eastern parts of Europe. The separation of these lineages c. 700 000 years ago may have been induced by the onset of the Middle Pleistocene continental glaciations. Analyses of the variability of microsatellite loci within each of the clades revealed evidence for evolution of a high degree of population subdivision (FST ∼0.23) even in northern Fennoscandia, colonized less than 10 000 years ago. The high level of substructuring is puzzling in the face of an apparently high dispersal capacity, as evidenced by the rather rapid recolonization of northern Europe. This suggests that processes other than restricted dispersal capacity need to be explored as explanations for the high degree of population subdivision in amphibians. The colonization of northern Europe has been accompanied by loss of genetic variability as evidenced by decreasing levels of intrapopulational genetic variability in microsatellite loci from south to north across Europe. | - |
dc.language | eng | - |
dc.relation.ispartof | Molecular Ecology | - |
dc.subject | Cytohrome b | - |
dc.subject | Amphibians | - |
dc.subject | Microsatellite | - |
dc.subject | Rana temporaria | - |
dc.subject | Scandinavia | - |
dc.subject | Phylogeography | - |
dc.title | High degree of population subdivision in a widespread amphibian | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1111/j.1365-294X.2004.02269.x | - |
dc.identifier.pmid | 15315676 | - |
dc.identifier.scopus | eid_2-s2.0-4344618567 | - |
dc.identifier.volume | 13 | - |
dc.identifier.issue | 9 | - |
dc.identifier.spage | 2631 | - |
dc.identifier.epage | 2644 | - |
dc.identifier.isi | WOS:000223291200011 | - |
dc.identifier.issnl | 0962-1083 | - |