Discordant patterns of nuclear and mitochondrial introgression in Iberian populations of the European common frog (Rana temporaria).
Identifieur interne : 003828 ( Main/Curation ); précédent : 003827; suivant : 003829Discordant patterns of nuclear and mitochondrial introgression in Iberian populations of the European common frog (Rana temporaria).
Auteurs : Michael Veith [Allemagne] ; Andrea Baumgart ; Alain Dubois ; Annemarie Ohler ; Pedro Galán ; David R. Vieites ; Sandra Nieto-Román ; Miguel VencesSource :
- The Journal of heredity [ 1465-7333 ]
Descripteurs français
English descriptors
- KwdEn :
- Adaptation, Biological (genetics), Adaptation, Biological (physiology), Animals, Base Sequence, Bayes Theorem, DNA Primers (genetics), Demography, Gene Flow (genetics), Gene Frequency, Genetics, Population, Germany, Haplotypes (genetics), Isoenzymes (genetics), Likelihood Functions, Molecular Sequence Data, RNA, Ribosomal, 16S (genetics), Rana temporaria (anatomy & histology), Rana temporaria (genetics), Sequence Analysis, DNA, Spain.
- MESH :
- chemical , genetics : DNA Primers, Isoenzymes, RNA, Ribosomal, 16S.
- geographic : Germany, Spain.
- anatomy & histology : Rana temporaria.
- genetics : Adaptation, Biological, Gene Flow, Haplotypes, Rana temporaria.
- physiology : Adaptation, Biological.
- Animals, Base Sequence, Bayes Theorem, Demography, Gene Frequency, Genetics, Population, Likelihood Functions, Molecular Sequence Data, Sequence Analysis, DNA.
Abstract
Amphibians often show complex histories of intraspecific and interspecific genetic introgression, which might differ in mitochondrial and nuclear genes. In our study of the genetic differentiation of the European common frog, Rana temporaria (159 specimens from 23 populations were analyzed for 24 presumptive allozyme loci; 82 specimens were sequenced for a 540-bp fragment of the mitochondrial 16S rRNA gene), multilocus correspondence analysis (CA) and Bayesian assignment tests of the nuclear data were concordant in identifying 2 population groups corresponding to 1) the Pyrenees in the east and 2) the Galicia and Asturias regions in the west, the latter corresponding to the subspecies R. temporaria parvipalmata. Geographically intermediate populations were genetically intermediate in the allozyme CA and, less clearly in the Bayesian assignment, with mitochondrial haplotypes exclusively belonging to the parvipalmata group. This indicates different degrees of introgression in the mitochondrial and nuclear genomes. Although Pyrenean high-altitude populations are morphologically distinct from low-altitude populations, these 2 groups were not separate clusters in any analysis. This suggests that the morphological differences may be due to fast adaptation to elevational gradients, likely under maintenance of gene flow, and that the underlying genetic changes are not detectable by the analyzed markers. We argue that a parsimonious explanation for the observed pattern along the east-west axis in northern Spain may be competition between invading and resident populations, with no need to invoke selection. However, in order to conclusively rule out selective processes, additional and finer scale data are required to test for asymmetric mating preference/behaviour, sex-biased gene flow, or sex-biased survival of potential hybrids.
DOI: 10.1093/jhered/esr136
PubMed: 22319097
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: Pour aller vers cette notice dans l'étape Curation :000475
- to stream PubMed, to step Curation: Pour aller vers cette notice dans l'étape Curation :000475
- to stream PubMed, to step Checkpoint: Pour aller vers cette notice dans l'étape Curation :000475
- to stream Ncbi, to step Merge: Pour aller vers cette notice dans l'étape Curation :000500
- to stream Ncbi, to step Curation: Pour aller vers cette notice dans l'étape Curation :000500
- to stream Ncbi, to step Checkpoint: Pour aller vers cette notice dans l'étape Curation :000500
- to stream Main, to step Merge: Pour aller vers cette notice dans l'étape Curation :003E91
Links to Exploration step
pubmed:22319097Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Discordant patterns of nuclear and mitochondrial introgression in Iberian populations of the European common frog (Rana temporaria).</title>
<author><name sortKey="Veith, Michael" sort="Veith, Michael" uniqKey="Veith M" first="Michael" last="Veith">Michael Veith</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Biogeography, Trier University, 54286 Trier, Germany. veith@uni-trier.de</nlm:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Department of Biogeography, Trier University, 54286 Trier</wicri:regionArea>
<wicri:noRegion>54286 Trier</wicri:noRegion>
<wicri:noRegion>54286 Trier</wicri:noRegion>
<wicri:noRegion>54286 Trier</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Baumgart, Andrea" sort="Baumgart, Andrea" uniqKey="Baumgart A" first="Andrea" last="Baumgart">Andrea Baumgart</name>
</author>
<author><name sortKey="Dubois, Alain" sort="Dubois, Alain" uniqKey="Dubois A" first="Alain" last="Dubois">Alain Dubois</name>
</author>
<author><name sortKey="Ohler, Annemarie" sort="Ohler, Annemarie" uniqKey="Ohler A" first="Annemarie" last="Ohler">Annemarie Ohler</name>
</author>
<author><name sortKey="Galan, Pedro" sort="Galan, Pedro" uniqKey="Galan P" first="Pedro" last="Galán">Pedro Galán</name>
</author>
<author><name sortKey="Vieites, David R" sort="Vieites, David R" uniqKey="Vieites D" first="David R" last="Vieites">David R. Vieites</name>
</author>
<author><name sortKey="Nieto Roman, Sandra" sort="Nieto Roman, Sandra" uniqKey="Nieto Roman S" first="Sandra" last="Nieto-Román">Sandra Nieto-Román</name>
</author>
<author><name sortKey="Vences, Miguel" sort="Vences, Miguel" uniqKey="Vences M" first="Miguel" last="Vences">Miguel Vences</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="????"><PubDate><MedlineDate>2012 Mar-Apr</MedlineDate>
</PubDate>
</date>
<idno type="RBID">pubmed:22319097</idno>
<idno type="pmid">22319097</idno>
<idno type="doi">10.1093/jhered/esr136</idno>
<idno type="wicri:Area/PubMed/Corpus">000475</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000475</idno>
<idno type="wicri:Area/PubMed/Curation">000475</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">000475</idno>
<idno type="wicri:Area/PubMed/Checkpoint">000475</idno>
<idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">000475</idno>
<idno type="wicri:Area/Ncbi/Merge">000500</idno>
<idno type="wicri:Area/Ncbi/Curation">000500</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">000500</idno>
<idno type="wicri:Area/Main/Merge">003E91</idno>
<idno type="wicri:Area/Main/Curation">003828</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">Discordant patterns of nuclear and mitochondrial introgression in Iberian populations of the European common frog (Rana temporaria).</title>
<author><name sortKey="Veith, Michael" sort="Veith, Michael" uniqKey="Veith M" first="Michael" last="Veith">Michael Veith</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Biogeography, Trier University, 54286 Trier, Germany. veith@uni-trier.de</nlm:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Department of Biogeography, Trier University, 54286 Trier</wicri:regionArea>
<wicri:noRegion>54286 Trier</wicri:noRegion>
<wicri:noRegion>54286 Trier</wicri:noRegion>
<wicri:noRegion>54286 Trier</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Baumgart, Andrea" sort="Baumgart, Andrea" uniqKey="Baumgart A" first="Andrea" last="Baumgart">Andrea Baumgart</name>
</author>
<author><name sortKey="Dubois, Alain" sort="Dubois, Alain" uniqKey="Dubois A" first="Alain" last="Dubois">Alain Dubois</name>
</author>
<author><name sortKey="Ohler, Annemarie" sort="Ohler, Annemarie" uniqKey="Ohler A" first="Annemarie" last="Ohler">Annemarie Ohler</name>
</author>
<author><name sortKey="Galan, Pedro" sort="Galan, Pedro" uniqKey="Galan P" first="Pedro" last="Galán">Pedro Galán</name>
</author>
<author><name sortKey="Vieites, David R" sort="Vieites, David R" uniqKey="Vieites D" first="David R" last="Vieites">David R. Vieites</name>
</author>
<author><name sortKey="Nieto Roman, Sandra" sort="Nieto Roman, Sandra" uniqKey="Nieto Roman S" first="Sandra" last="Nieto-Román">Sandra Nieto-Román</name>
</author>
<author><name sortKey="Vences, Miguel" sort="Vences, Miguel" uniqKey="Vences M" first="Miguel" last="Vences">Miguel Vences</name>
</author>
</analytic>
<series><title level="j">The Journal of heredity</title>
<idno type="eISSN">1465-7333</idno>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adaptation, Biological (genetics)</term>
<term>Adaptation, Biological (physiology)</term>
<term>Animals</term>
<term>Base Sequence</term>
<term>Bayes Theorem</term>
<term>DNA Primers (genetics)</term>
<term>Demography</term>
<term>Gene Flow (genetics)</term>
<term>Gene Frequency</term>
<term>Genetics, Population</term>
<term>Germany</term>
<term>Haplotypes (genetics)</term>
<term>Isoenzymes (genetics)</term>
<term>Likelihood Functions</term>
<term>Molecular Sequence Data</term>
<term>RNA, Ribosomal, 16S (genetics)</term>
<term>Rana temporaria (anatomy & histology)</term>
<term>Rana temporaria (genetics)</term>
<term>Sequence Analysis, DNA</term>
<term>Spain</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>DNA Primers</term>
<term>Isoenzymes</term>
<term>RNA, Ribosomal, 16S</term>
</keywords>
<keywords scheme="MESH" type="geographic" xml:lang="en"><term>Germany</term>
<term>Spain</term>
</keywords>
<keywords scheme="MESH" qualifier="anatomy & histology" xml:lang="en"><term>Rana temporaria</term>
</keywords>
<keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Adaptation, Biological</term>
<term>Gene Flow</term>
<term>Haplotypes</term>
<term>Rana temporaria</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Adaptation, Biological</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Animals</term>
<term>Base Sequence</term>
<term>Bayes Theorem</term>
<term>Demography</term>
<term>Gene Frequency</term>
<term>Genetics, Population</term>
<term>Likelihood Functions</term>
<term>Molecular Sequence Data</term>
<term>Sequence Analysis, DNA</term>
</keywords>
<keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>Allemagne</term>
<term>Espagne</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Amphibians often show complex histories of intraspecific and interspecific genetic introgression, which might differ in mitochondrial and nuclear genes. In our study of the genetic differentiation of the European common frog, Rana temporaria (159 specimens from 23 populations were analyzed for 24 presumptive allozyme loci; 82 specimens were sequenced for a 540-bp fragment of the mitochondrial 16S rRNA gene), multilocus correspondence analysis (CA) and Bayesian assignment tests of the nuclear data were concordant in identifying 2 population groups corresponding to 1) the Pyrenees in the east and 2) the Galicia and Asturias regions in the west, the latter corresponding to the subspecies R. temporaria parvipalmata. Geographically intermediate populations were genetically intermediate in the allozyme CA and, less clearly in the Bayesian assignment, with mitochondrial haplotypes exclusively belonging to the parvipalmata group. This indicates different degrees of introgression in the mitochondrial and nuclear genomes. Although Pyrenean high-altitude populations are morphologically distinct from low-altitude populations, these 2 groups were not separate clusters in any analysis. This suggests that the morphological differences may be due to fast adaptation to elevational gradients, likely under maintenance of gene flow, and that the underlying genetic changes are not detectable by the analyzed markers. We argue that a parsimonious explanation for the observed pattern along the east-west axis in northern Spain may be competition between invading and resident populations, with no need to invoke selection. However, in order to conclusively rule out selective processes, additional and finer scale data are required to test for asymmetric mating preference/behaviour, sex-biased gene flow, or sex-biased survival of potential hybrids.</div>
</front>
</TEI>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Rhénanie/explor/UnivTrevesV1/Data/Main/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 003828 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Curation/biblio.hfd -nk 003828 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Rhénanie |area= UnivTrevesV1 |flux= Main |étape= Curation |type= RBID |clé= pubmed:22319097 |texte= Discordant patterns of nuclear and mitochondrial introgression in Iberian populations of the European common frog (Rana temporaria). }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Curation/RBID.i -Sk "pubmed:22319097" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Curation/biblio.hfd \ | NlmPubMed2Wicri -a UnivTrevesV1
This area was generated with Dilib version V0.6.31. |