Rapid genetic assimilation of native wall lizard populations (Podarcis muralis) through extensive hybridization with introduced lineages
Identifieur interne : 001C23 ( Istex/Corpus ); précédent : 001C22; suivant : 001C24Rapid genetic assimilation of native wall lizard populations (Podarcis muralis) through extensive hybridization with introduced lineages
Auteurs : Ulrich Schulte ; Michael Veith ; Axel HochkirchSource :
- Molecular Ecology [ 0962-1083 ] ; 2012-09.
English descriptors
Abstract
The Common Wall Lizard (Podarcis muralis) has established more than 150 non‐native populations in Central Europe, stemming from eight geographically distinct evolutionary lineages. While the majority of these introduced populations are found outside the native range, some of these populations also exist at the northern range margin in southwestern Germany. To (i) infer the level of hybridization in contact zones of alien and native lineages; and (ii) compare the genetic diversity among purebred introduced, native and hybrid populations, we used a combination of maternally inherited markers (mtDNA: cytb) and Mendelian markers (microsatellites). Our results suggest a rapid genetic assimilation of native populations by strong introgression from introduced lineages. Discordant patterns of mtDNA and nDNA variation within hybrid populations may be explained by directed mate choice of females towards males of alien lineages. In contrast to previous studies, we found a nonlinear relationship between genetic diversity and admixture level. The genetic diversity of hybrid populations was substantially higher than in introduced and native populations belonging to a single lineage, but rapidly reaching a plateau of high genetic diversity at an admixture level of two. However, even introduced populations with low founder sizes and from one source population retained moderate levels of genetic diversity and no evidence for a genetic bottleneck was found. The extent of introgression and the dominance of alien haplotypes in mixed populations indicate that introductions of non‐native lineages represent a serious threat to the genetic integrity of native populations due to the rapid creation of hybrid swarms.
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DOI: 10.1111/j.1365-294X.2012.05693.x
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<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Rapid genetic assimilation of native wall lizard populations (Podarcis muralis) through extensive hybridization with introduced lineages</title><author><name sortKey="Schulte, Ulrich" sort="Schulte, Ulrich" uniqKey="Schulte U" first="Ulrich" last="Schulte">Ulrich Schulte</name><affiliation><mods:affiliation>Department of Biogeography, Trier University, 54286 Trier, Germany</mods:affiliation></affiliation></author><author><name sortKey="Veith, Michael" sort="Veith, Michael" uniqKey="Veith M" first="Michael" last="Veith">Michael Veith</name><affiliation><mods:affiliation>Department of Biogeography, Trier University, 54286 Trier, Germany</mods:affiliation></affiliation></author><author><name sortKey="Hochkirch, Axel" sort="Hochkirch, Axel" uniqKey="Hochkirch A" first="Axel" last="Hochkirch">Axel Hochkirch</name><affiliation><mods:affiliation>Department of Biogeography, Trier University, 54286 Trier, Germany</mods:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:85ADC7DEB67BD1EE5934371D12FB5E6B1DFECEA5</idno><date when="2012" year="2012">2012</date><idno type="doi">10.1111/j.1365-294X.2012.05693.x</idno><idno type="url">https://api.istex.fr/document/85ADC7DEB67BD1EE5934371D12FB5E6B1DFECEA5/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">001C23</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">001C23</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Rapid genetic assimilation of native wall lizard populations (Podarcis muralis) through extensive hybridization with introduced lineages</title><author><name sortKey="Schulte, Ulrich" sort="Schulte, Ulrich" uniqKey="Schulte U" first="Ulrich" last="Schulte">Ulrich Schulte</name><affiliation><mods:affiliation>Department of Biogeography, Trier University, 54286 Trier, Germany</mods:affiliation></affiliation></author><author><name sortKey="Veith, Michael" sort="Veith, Michael" uniqKey="Veith M" first="Michael" last="Veith">Michael Veith</name><affiliation><mods:affiliation>Department of Biogeography, Trier University, 54286 Trier, Germany</mods:affiliation></affiliation></author><author><name sortKey="Hochkirch, Axel" sort="Hochkirch, Axel" uniqKey="Hochkirch A" first="Axel" last="Hochkirch">Axel Hochkirch</name><affiliation><mods:affiliation>Department of Biogeography, Trier University, 54286 Trier, Germany</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j">Molecular Ecology</title><idno type="ISSN">0962-1083</idno><idno type="eISSN">1365-294X</idno><imprint><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="2012-09">2012-09</date><biblScope unit="volume">21</biblScope><biblScope unit="issue">17</biblScope><biblScope unit="page" from="4313">4313</biblScope><biblScope unit="page" to="4326">4326</biblScope></imprint><idno type="ISSN">0962-1083</idno></series><idno type="istex">85ADC7DEB67BD1EE5934371D12FB5E6B1DFECEA5</idno><idno type="DOI">10.1111/j.1365-294X.2012.05693.x</idno><idno type="ArticleID">MEC5693</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0962-1083</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>gene pool swamping</term><term>hybrid swarm</term><term>introgression</term><term>invasive species</term><term>microsatellites</term><term>mtDNA</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The Common Wall Lizard (Podarcis muralis) has established more than 150 non‐native populations in Central Europe, stemming from eight geographically distinct evolutionary lineages. While the majority of these introduced populations are found outside the native range, some of these populations also exist at the northern range margin in southwestern Germany. To (i) infer the level of hybridization in contact zones of alien and native lineages; and (ii) compare the genetic diversity among purebred introduced, native and hybrid populations, we used a combination of maternally inherited markers (mtDNA: cytb) and Mendelian markers (microsatellites). Our results suggest a rapid genetic assimilation of native populations by strong introgression from introduced lineages. Discordant patterns of mtDNA and nDNA variation within hybrid populations may be explained by directed mate choice of females towards males of alien lineages. In contrast to previous studies, we found a nonlinear relationship between genetic diversity and admixture level. The genetic diversity of hybrid populations was substantially higher than in introduced and native populations belonging to a single lineage, but rapidly reaching a plateau of high genetic diversity at an admixture level of two. However, even introduced populations with low founder sizes and from one source population retained moderate levels of genetic diversity and no evidence for a genetic bottleneck was found. The extent of introgression and the dominance of alien haplotypes in mixed populations indicate that introductions of non‐native lineages represent a serious threat to the genetic integrity of native populations due to the rapid creation of hybrid swarms.</div></front></TEI><istex><corpusName>wiley</corpusName><author><json:item><name>ULRICH SCHULTE</name><affiliations><json:string>Department of Biogeography, Trier University, 54286 Trier, Germany</json:string></affiliations></json:item><json:item><name>MICHAEL VEITH</name><affiliations><json:string>Department of Biogeography, Trier University, 54286 Trier, Germany</json:string></affiliations></json:item><json:item><name>AXEL HOCHKIRCH</name><affiliations><json:string>Department of Biogeography, Trier University, 54286 Trier, Germany</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>gene pool swamping</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>hybrid swarm</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>introgression</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>invasive species</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>microsatellites</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>mtDNA</value></json:item></subject><articleId><json:string>MEC5693</json:string></articleId><language><json:string>eng</json:string></language><originalGenre><json:string>article</json:string></originalGenre><abstract>The Common Wall Lizard (Podarcis muralis) has established more than 150 non‐native populations in Central Europe, stemming from eight geographically distinct evolutionary lineages. While the majority of these introduced populations are found outside the native range, some of these populations also exist at the northern range margin in southwestern Germany. To (i) infer the level of hybridization in contact zones of alien and native lineages; and (ii) compare the genetic diversity among purebred introduced, native and hybrid populations, we used a combination of maternally inherited markers (mtDNA: cytb) and Mendelian markers (microsatellites). Our results suggest a rapid genetic assimilation of native populations by strong introgression from introduced lineages. Discordant patterns of mtDNA and nDNA variation within hybrid populations may be explained by directed mate choice of females towards males of alien lineages. In contrast to previous studies, we found a nonlinear relationship between genetic diversity and admixture level. The genetic diversity of hybrid populations was substantially higher than in introduced and native populations belonging to a single lineage, but rapidly reaching a plateau of high genetic diversity at an admixture level of two. However, even introduced populations with low founder sizes and from one source population retained moderate levels of genetic diversity and no evidence for a genetic bottleneck was found. The extent of introgression and the dominance of alien haplotypes in mixed populations indicate that introductions of non‐native lineages represent a serious threat to the genetic integrity of native populations due to the rapid creation of hybrid swarms.</abstract><qualityIndicators><score>9.988</score><pdfVersion>1.7</pdfVersion><pdfPageSize>595.276 x 793.701 pts</pdfPageSize><refBibsNative>true</refBibsNative><abstractCharCount>1719</abstractCharCount><pdfWordCount>8235</pdfWordCount><pdfCharCount>52386</pdfCharCount><pdfPageCount>14</pdfPageCount><abstractWordCount>249</abstractWordCount></qualityIndicators><title>Rapid genetic assimilation of native wall lizard populations (Podarcis muralis) through extensive hybridization with introduced lineages</title><refBibs><json:item><author><json:item><name>FW Allendorf</name></json:item><json:item><name>RF Leary</name></json:item><json:item><name>P Spruell</name></json:item></author><host><volume>16</volume><pages><last>622</last><first>613</first></pages><author></author><title>Trends in Ecology and Evolution</title></host><title>The problems with hybrids: setting conservation guidelines</title></json:item><json:item><host><author></author><title>From genes to habitats – effects of urbanisation and urban areas on biodiversityPhD Thesis</title></host></json:item><json:item><author><json:item><name>JW Arntzen</name></json:item><json:item><name>RS Thorpe</name></json:item></author><host><volume>55</volume><pages><last>433</last><first>423</first></pages><author></author><title>Herpetologica</title></host><title>Italian crested newts (Triturus carnifex) in the basin of Geneva: distribution and genetic interactions with autochthonous species</title></json:item><json:item><author><json:item><name>JC Avise</name></json:item><json:item><name>PC Pierce</name></json:item><json:item><name>MJ Van den Avyle</name></json:item></author><host><volume>88</volume><pages><last>20</last><first>14</first></pages><author></author><title>Journal of Heredity</title></host><title>Cytonuclear introgressive swamping and species turnover of bass after an introduction</title></json:item><json:item><author><json:item><name>F Balloux</name></json:item><json:item><name>N Lugon‐Moulin</name></json:item></author><host><volume>11</volume><pages><last>165</last><first>155</first></pages><author></author><title>Molecular Ecology</title></host><title>The estimation of population differentiation with microsatellite markers</title></json:item><json:item><author><json:item><name>R Barboult</name></json:item><json:item><name>YP Mou</name></json:item></author><host><volume>44</volume><pages><last>47</last><first>38</first></pages><author></author><title>Herpetologica</title></host><title>Population dynamics of the common wall lizard, Podarcis muralis, in southwestern France</title></json:item><json:item><author><json:item><name>A Bellati</name></json:item><json:item><name>A Pellitteri‐Rosa</name></json:item><json:item><name>R Sacchi</name></json:item></author><host><volume>49</volume><pages><last>250</last><first>240</first></pages><author></author><title>Journal of Zoological Systematics and Evolutionary Research</title></host><title>Molecular survey of morphological subspecies reveals new mitochondrial lineages in Podarcis muralis (Squamata: Lacertidae) from the Tuscan Archipelago (Italy)</title></json:item><json:item><author><json:item><name>DA Boag</name></json:item></author><host><volume>12</volume><pages><last>13</last><first>1</first></pages><author></author><title>Oecologia</title></host><title>Spatial relationships among members of a population of wall lizards</title></json:item><json:item><author><json:item><name>MU Böhme</name></json:item><json:item><name>N Schneeweiss</name></json:item><json:item><name>U Fritz</name></json:item></author><host><volume>8</volume><pages><last>563</last><first>555</first></pages><author></author><title>Conservation Genetics</title></host><title>Small edge populations at risk: genetic diversity of the green lizard (Lacerta viridis viridis) in Germany and implications for conservation management</title></json:item><json:item><author><json:item><name>K Boudjemadi</name></json:item><json:item><name>O Martin</name></json:item><json:item><name>JC Simon</name></json:item></author><host><volume>8</volume><pages><last>525</last><first>513</first></pages><author></author><title>Molecular Ecology</title></host><title>Development and cross species comparison of microsatellite markers in two lizard species, Lacerta vivipara and Podarcis muralis</title></json:item><json:item><author><json:item><name>RT Brumfield</name></json:item></author><host><volume>19</volume><pages><last>5083</last><first>5079</first></pages><author></author><title>Molecular Ecology</title></host><title>Speciation genetics of biological invasions with hybridization</title></json:item><json:item><author><json:item><name>SD Busack</name></json:item><json:item><name>R Lawson</name></json:item><json:item><name>WM Arjo</name></json:item></author><host><volume>26</volume><pages><last>256</last><first>239</first></pages><author></author><title>Amphibia-Reptilia</title></host><title>Mitochondrial DNA, allozymes, morphology and historical biogeography in the Podarcis vaucheri (Lacertidae) species complex</title></json:item><json:item><author><json:item><name>B Caalsbeck</name></json:item><json:item><name>D Hasselquist</name></json:item><json:item><name>J Clobert</name></json:item></author><host><volume>23</volume><pages><last>1147</last><first>1138</first></pages><author></author><title>Journal of Evolutionary Biology</title></host><title>Multivariate phenotypes and the potential for alternative phenotypic optima in wall lizard (Podarcis muralis) ventral colour morphs</title></json:item><json:item><author><json:item><name>MG Campana</name></json:item><json:item><name>HV Hunt</name></json:item><json:item><name>H Jones</name></json:item></author><host><volume>11</volume><pages><last>352</last><first>349</first></pages><author></author><title>Molecular Ecology Resources</title></host><title>CorrSieve: software for summarizing and evaluating Structure output</title></json:item><json:item><author><json:item><name>M Clement</name></json:item><json:item><name>D Posada</name></json:item><json:item><name>K Crandall</name></json:item></author><host><volume>9</volume><pages><last>1660</last><first>1657</first></pages><author></author><title>Molecular Ecology</title></host><title>TCS: a computer program to estimate gene genealogies</title></json:item><json:item><author><json:item><name>JM Cornuet</name></json:item><json:item><name>G Luikart</name></json:item></author><host><volume>144</volume><pages><last>2014</last><first>2001</first></pages><author></author><title>Genetics</title></host><title>Description and power analysis of two tests for detecting recent population bottlenecks from allele frequency data</title></json:item><json:item><author><json:item><name>A Di Rienzo</name></json:item><json:item><name>AC Peterson</name></json:item><json:item><name>JC Garza</name></json:item></author><host><volume>91</volume><pages><last>3170</last><first>3166</first></pages><author></author><title>Proceedings of the National Academy of Sciences of the United States of America</title></host><title>Mutational processes of simple‐sequence repeat loci in human populations</title></json:item><json:item><author><json:item><name>TE Dowling</name></json:item><json:item><name>MR Childs</name></json:item></author><host><volume>6</volume><pages><last>364</last><first>355</first></pages><author></author><title>Conservation Biology</title></host><title>Impact of hybridization on a threatened trout of the Southwestern United States</title></json:item><json:item><author><json:item><name>JM Drake</name></json:item></author><host><volume>2</volume><pages><last>307</last><first>304</first></pages><author></author><title>Biology Letters</title></host><title>Heterosis, the catapult effect and establishment success of a colonizing bird</title></json:item><json:item><host><author></author><title>Dürigen B (1897) Deutschlands Amphibien und Reptilien. Creutz’sche Verlagsbuchhandlung, Magdeburg, Magdeburg (Creutz), 676 pp.</title></host></json:item><json:item><host><author></author><title>Territoriality and competition in wall lizardsPhD thesis</title></host></json:item><json:item><author><json:item><name>NC Ellstrand</name></json:item><json:item><name>KA Schiernbeck</name></json:item></author><host><volume>97</volume><pages><last>7050</last><first>7043</first></pages><author></author><title>Proceedings of the National Academy of Sciences of the United States of America</title></host><title>Hybridization as a stimulus for the evolution of invasiveness in plants?</title></json:item><json:item><author><json:item><name>G Evanno</name></json:item><json:item><name>S Regnaut</name></json:item><json:item><name>J Goudet</name></json:item></author><host><volume>14</volume><pages><last>2620</last><first>2611</first></pages><author></author><title>Molecular Ecology</title></host><title>Detecting the number of clusters of individuals using the software structure: a simulation study</title></json:item><json:item><author><json:item><name>GF Ficetola</name></json:item><json:item><name>A Bonin</name></json:item><json:item><name>C Miaud</name></json:item></author><host><volume>17</volume><pages><last>782</last><first>773</first></pages><author></author><title>Molecular Ecology</title></host><title>Population genetics reveals origin and number of founders in a biological invasion</title></json:item><json:item><author><json:item><name>BM Fitzpatrick</name></json:item><json:item><name>HB Shaffer</name></json:item></author><host><volume>104</volume><pages><last>15798</last><first>15793</first></pages><author></author><title>Proceedings of the National Academy of Sciences of the United States of America</title></host><title>Hybrid vigor between native and introduced salamanders raises new challenges for conservation</title></json:item><json:item><author><json:item><name>G Gerlach</name></json:item><json:item><name>A Jueterbock</name></json:item><json:item><name>P Kraemer</name></json:item></author><host><volume>19</volume><pages><last>3852</last><first>3845</first></pages><author></author><title>Molecular Ecology</title></host><title>Calculations of population differentiation based on Gst and D: forget Gst but not all statistics</title></json:item><json:item><author><json:item><name>M Giovannotti</name></json:item><json:item><name>P Nisi‐Cerioni</name></json:item><json:item><name>V Caputo</name></json:item></author><host><volume>77</volume><pages><last>288</last><first>277</first></pages><author></author><title>Italian Journal of Zoology</title></host><title>Mitochondrial DNA sequence analysis reveals multiple Pleistocene glacial refugia for Podarcis muralis (Laurenti, 1768) in the Italian Peninsula</title></json:item><json:item><host><author></author><title>FSTAT, a program to estimate and test gene diversities and fixation indices (version 2.9.3)</title></host></json:item><json:item><author><json:item><name>J Gröning</name></json:item><json:item><name>A Hochkirch</name></json:item></author><host><volume>83</volume><pages><last>282</last><first>257</first></pages><author></author><title>Quarterly Review of Biology</title></host><title>Reproductive interference between animal species</title></json:item><json:item><author><json:item><name>RJ Hall</name></json:item><json:item><name>A Hastings</name></json:item><json:item><name>DR Ayres</name></json:item></author><host><volume>273</volume><pages><last>1389</last><first>1385</first></pages><author></author><title>Proceedings of the Royal Society Series B – Biological Sciences</title></host><title>Explaining the explosion: modelling hybrid invasions</title></json:item><json:item><author><json:item><name>A Hampe</name></json:item><json:item><name>RJ Petit</name></json:item></author><host><volume>8</volume><pages><last>467</last><first>461</first></pages><author></author><title>Ecology Letters</title></host><title>Conserving biodiversity under climate change: the rear edge matters</title></json:item><json:item><host><author></author><title>Hedrick PW (2009) Genetics of Populations, 4th edn. Jones & Bartlett, Burlington.</title></host></json:item><json:item><author><json:item><name>A Hochkirch</name></json:item><json:item><name>M Damerau</name></json:item></author><host><volume>97</volume><pages><last>127</last><first>118</first></pages><author></author><title>Biological Journal of the Linnean Society</title></host><title>Rapid range expansion of a wing‐dimorphic bush‐cricket after the 2003 climatic anomaly</title></json:item><json:item><author><json:item><name>A Hochkirch</name></json:item><json:item><name>I Lemke</name></json:item></author><host><volume>65</volume><pages><last>1645</last><first>1637</first></pages><author></author><title>Behavioral Ecology and Sociobiology</title></host><title>Asymmetric mate choice and hybrid fitness in two sympatric grasshopper species</title></json:item><json:item><author><json:item><name>DD Huff</name></json:item><json:item><name>LM Miller</name></json:item><json:item><name>CJ Chizinski</name></json:item></author><host><volume>20</volume><pages><last>4258</last><first>4246</first></pages><author></author><title>Molecular Ecology</title></host><title>Mixed‐source reintroductions lead to outbreeding depressions in second generation descendents of a native North American fish</title></json:item><json:item><author><json:item><name>WE Johnson</name></json:item><json:item><name>DP Onorato</name></json:item><json:item><name>ME Roelke</name></json:item></author><host><volume>329</volume><pages><last>1645</last><first>1641</first></pages><author></author><title>Science</title></host><title>Genetic restoration of the Florida panther</title></json:item><json:item><author><json:item><name>L Jost</name></json:item></author><host><volume>17</volume><pages><last>4026</last><first>4015</first></pages><author></author><title>Molecular Ecology</title></host><title>GST and its relatives do not measure differentiation</title></json:item><json:item><author><json:item><name>JJ Kolbe</name></json:item><json:item><name>RE Glor</name></json:item><json:item><name>LR Schettino</name></json:item></author><host><volume>431</volume><pages><last>181</last><first>177</first></pages><author></author><title>Nature</title></host><title>Genetic variation increases during biological invasion by a Cuban lizard</title></json:item><json:item><author><json:item><name>JJ Kolbe</name></json:item><json:item><name>A Larson</name></json:item><json:item><name>JB Losos</name></json:item></author><host><volume>4</volume><pages><last>437</last><first>434</first></pages><author></author><title>Biology Letters</title></host><title>Admixture determines genetic diversity and population differentiation in the biological invasion of a lizard species</title></json:item><json:item><author><json:item><name>H Laufer</name></json:item><json:item><name>M Waitzmann</name></json:item><json:item><name>P Zimmermann</name></json:item></author><host><pages><last>596</last><first>577</first></pages><author></author><title>Die Amphibien und Reptilien Baden‐Württembergs</title></host><title>Mauereidechse Podarcis muralis (Laurenti, 1768)</title></json:item><json:item><author><json:item><name>CE Lee</name></json:item></author><host><volume>17</volume><pages><last>391</last><first>386</first></pages><author></author><title>Trends in Ecology and Evolution</title></host><title>Evolutionary genetics of invasive species</title></json:item><json:item><author><json:item><name>P Librado</name></json:item><json:item><name>J Rozas</name></json:item></author><host><volume>25</volume><pages><last>1452</last><first>1451</first></pages><author></author><title>Bioinformatics</title></host><title>DnaSP v5: a software for comprehensive analysis of DNA polymorphism data</title></json:item><json:item><author><json:item><name>P López</name></json:item><json:item><name>J Martín</name></json:item></author><host><volume>1</volume><pages><last>406</last><first>404</first></pages><author></author><title>Biology Letters</title></host><title>Female Iberian wall lizards prefer male scents that signal a better cell‐mediated immune response</title></json:item><json:item><author><json:item><name>PG Meirmans</name></json:item><json:item><name>PW Hedrick</name></json:item></author><host><volume>11</volume><pages><last>18</last><first>5</first></pages><author></author><title>Molecular Ecology Resources</title></host><title>Assessing population structure: FST and related measures</title></json:item><json:item><author><json:item><name>LA Meyerson</name></json:item><json:item><name>DV Viola</name></json:item><json:item><name>RN Brown</name></json:item></author><host><volume>12</volume><pages><last>111</last><first>103</first></pages><author></author><title>Biological Invasions</title></host><title>Hybridization of invasive Phragmites australis with a native subspecies in North America</title></json:item><json:item><author><json:item><name>M Nembrini</name></json:item><json:item><name>A Opplinger</name></json:item></author><host><volume>3</volume><pages><last>124</last><first>123</first></pages><author></author><title>Molecular Ecology Notes</title></host><title>Characterization of microsatellite loci in the wall lizard Podarcis muralis (Sauria: Lacertidae)</title></json:item><json:item><host><author></author><title>MrModeltest v2</title></host></json:item><json:item><author><json:item><name>C van Oosterhout</name></json:item><json:item><name>WF Hutchinson</name></json:item><json:item><name>DPM Wills</name></json:item></author><host><volume>4</volume><pages><last>538</last><first>535</first></pages><author></author><title>Molecular Ecology Notes</title></host><title>Micro‐Checker: software for identifying and correcting genotyping errors in microsatellite data</title></json:item><json:item><author><json:item><name>R Peakall</name></json:item><json:item><name>PE Smouse</name></json:item></author><host><volume>6</volume><pages><last>295</last><first>288</first></pages><author></author><title>Molecular Ecology Notes</title></host><title>GENALEX 6: genetic analysis in Excel. population genetic software for teaching and research</title></json:item><json:item><author><json:item><name>KS Pfennig</name></json:item></author><host><volume>318</volume><pages><last>967</last><first>965</first></pages><author></author><title>Science</title></host><title>Facultative mate choice drives adaptive hybridization</title></json:item><json:item><author><json:item><name>C Pinho</name></json:item><json:item><name>F Sequeira</name></json:item><json:item><name>R Godinho</name></json:item></author><host><volume>4</volume><pages><last>288</last><first>286</first></pages><author></author><title>Molecular Ecology</title></host><title>Isolation and characterization of nine microsatellite loci in Podarcis bocagei (Squamata: Lacertidae)</title></json:item><json:item><author><json:item><name>S Piry</name></json:item><json:item><name>G Luikart</name></json:item><json:item><name>J‐M Cornuet</name></json:item></author><host><volume>90</volume><pages><last>503</last><first>502</first></pages><author></author><title>Journal of Heredity</title></host><title>BOTTLENECK: a computer program for detecting recent reductions in the effective population size using allele frequency data</title></json:item><json:item><author><json:item><name>M Podnar</name></json:item><json:item><name>W Mayer</name></json:item><json:item><name>N Tvrtkovic</name></json:item></author><host><volume>4</volume><pages><last>317</last><first>307</first></pages><author></author><title>Organisms Diversity & Evolution</title></host><title>Mitochondrial phylogeography of the Dalmatian wall lizard Podarcis melisellenis (Lacertidae)</title></json:item><json:item><author><json:item><name>M Podnar</name></json:item><json:item><name>W Pinsker</name></json:item><json:item><name>E Haring</name></json:item></author><host><volume>64</volume><pages><last>320</last><first>308</first></pages><author></author><title>Journal of Molecular Evolution</title></host><title>Unusual origin of a nuclear pseudogene in the Italian wall lizard: intergenomic and interspecific transfer of a large section of the mitochondrial genome in the genus Podarcis (Lacertidae)</title></json:item><json:item><host><author></author><title>Primack R (2006) Essentials of Conservation Biology, 4th edn. Sinauer, Sunderland, Massachusetts.</title></host></json:item><json:item><author><json:item><name>JK Pritchard</name></json:item><json:item><name>M Stephens</name></json:item><json:item><name>P Donnelly</name></json:item></author><host><volume>155</volume><pages><last>959</last><first>945</first></pages><author></author><title>Genetics</title></host><title>Inference of population structure using multilocus genotype data</title></json:item><json:item><author><json:item><name>E Randi</name></json:item></author><host><volume>17</volume><pages><last>293</last><first>285</first></pages><author></author><title>Molecular Ecology</title></host><title>Detecting hybridization between wild species and their domesticated relatives</title></json:item><json:item><author><json:item><name>JP Renoult</name></json:item><json:item><name>P Geniez</name></json:item><json:item><name>P Bacquet</name></json:item></author><host><volume>18</volume><pages><last>4315</last><first>4298</first></pages><author></author><title>Molecular Ecology</title></host><title>Morphology and nuclear markers reveal extensive mitochondrial introgressions in the Iberian Wall Lizard species complex</title></json:item><json:item><author><json:item><name>JM Rhymer</name></json:item><json:item><name>D Simberloff</name></json:item></author><host><volume>27</volume><pages><last>109</last><first>83</first></pages><author></author><title>Annual Review of Ecology and Systematics</title></host><title>Extinction by hybridization and introgression</title></json:item><json:item><author><json:item><name>K Richter</name></json:item></author><host><volume>5</volume><pages><last>10</last><first>8</first></pages><author></author><title>Die Eidechse</title></host><title>Eine neue Population der Mauereidechse (Podarcis muralis) bei Leipzig (Sachsen)</title></json:item><json:item><author><json:item><name>SPD Riley</name></json:item><json:item><name>HB Shaffer</name></json:item><json:item><name>SR Voss</name></json:item></author><host><volume>13</volume><pages><last>1275</last><first>1263</first></pages><author></author><title>Ecological Applications</title></host><title>Hybridization between a rare, native tiger salamander (Ambystoma californiense) and its introduced congener</title></json:item><json:item><author><json:item><name>F Ronquist</name></json:item><json:item><name>JP Huelsenbeck</name></json:item></author><host><volume>19</volume><pages><last>1574</last><first>1572</first></pages><author></author><title>Bioinformatics</title></host><title>MrBayes 3: Bayesian phylogenetic inference under mixed models</title></json:item><json:item><author><json:item><name>R Sacchi</name></json:item><json:item><name>S Scali</name></json:item><json:item><name>F Pupin</name></json:item></author><host><volume>273</volume><pages><last>396</last><first>389</first></pages><author></author><title>Journal of Zoology</title></host><title>Microgeographic variation of colour morph frequency and biometry of common wall lizards</title></json:item><json:item><author><json:item><name>BN Sacks</name></json:item><json:item><name>M Moore</name></json:item><json:item><name>MJ Statham</name></json:item></author><host><volume>20</volume><pages><last>341</last><first>326</first></pages><author></author><title>Molecular Ecology</title></host><title>A restricted hybrid zone between native and introduced red fox (Vulpes vulpes) populations suggest reproductive barriers and competitive exclusion</title></json:item><json:item><author><json:item><name>DS Schmeller</name></json:item><json:item><name>A Seitz</name></json:item><json:item><name>A Crivelli</name></json:item></author><host><volume>272</volume><pages><last>1631</last><first>1625</first></pages><author></author><title>Proceedings of the Royal Society B – Biological Sciences</title></host><title>Crossing species’ range borders: interspecies gene exchange mediated by hybridogenesis</title></json:item><json:item><author><json:item><name>P Schmid‐Hempel</name></json:item><json:item><name>R Schmid‐Hempel</name></json:item><json:item><name>PC Brunner</name></json:item></author><host><volume>99</volume><pages><last>422</last><first>414</first></pages><author></author><title>Heredity</title></host><title>Invasion success of the bumblebee, Bombus terrestris, despite a drastic genetic bottleneck</title></json:item><json:item><host><author></author><title>Schulte U (2008) Die Mauereidechse. Laurenti‐Verlag, Bielefeld.</title></host></json:item><json:item><author><json:item><name>U Schulte</name></json:item><json:item><name>K Bidinger</name></json:item><json:item><name>G Deichsel</name></json:item></author><host><volume>18</volume><pages><last>180</last><first>161</first></pages><author></author><title>Zeitschrift für Feldherpetologie</title></host><title>Verbreitung, geografische Herkunft und naturschutzrechtliche Aspekte allochthoner Vorkommen der Mauereidechse (Podarcis muralis) in Deutschland</title></json:item><json:item><author><json:item><name>U Schulte</name></json:item><json:item><name>F Gebhard</name></json:item><json:item><name>L Heinz</name></json:item></author><host><volume>7</volume><pages><last>328</last><first>325</first></pages><author></author><title>North-Western Journal of Zoology</title></host><title>Buccal swabs as a reliable non‐invasive tissue sampling method for DNA analysis in the lacertid lizard Podarcis muralis</title></json:item><json:item><author><json:item><name>U Schulte</name></json:item><json:item><name>A Hochkirch</name></json:item><json:item><name>S Lötters</name></json:item></author><host><volume>21</volume><pages><last>211</last><first>198</first></pages><author></author><title>Global Ecology and Biogeography</title></host><title>Cryptic niche conservatism among evolutionary lineages of an invasive lizard</title></json:item><json:item><author><json:item><name>U Schulte</name></json:item><json:item><name>F Gassert</name></json:item><json:item><name>P Geniez</name></json:item></author><host><volume>33</volume><pages><last>140</last><first>129</first></pages><author></author><title>Amphibia-Reptilia</title></host><title>Origin and genetic diversity of an introduced wall lizard and its cryptic congener</title></json:item><json:item><author><json:item><name>U Schulte</name></json:item><json:item><name>M Veith</name></json:item><json:item><name>A Hochkirch</name></json:item></author><host><author></author><title>Dryad Digital Repository</title></host><title>Data from: rapid genetic assimilation of native wall lizard populations (Podarcis muralis) through extensive hybridization with introduced lineages</title></json:item><json:item><author><json:item><name>KH Short</name></json:item><json:item><name>K Petren</name></json:item></author><host><volume>6</volume><pages><first>26258</first></pages><author></author><title>PLoS ONE</title></host><title>Fine‐scale genetic structure arises during range expansion of an invasive gecko</title></json:item><json:item><host><author></author><title>LAB fit curve fitting software (nonlinear regression and treatment of data program) V 7.2.47 (1999–2010)</title></host></json:item><json:item><author><json:item><name>M Slatkin</name></json:item></author><host><volume>58</volume><pages><last>175</last><first>167</first></pages><author></author><title>Genetics Research</title></host><title>Inbreeding coefficients and coalescence times</title></json:item><json:item><author><json:item><name>H Strijbosch</name></json:item><json:item><name>JJAM Bonnemeyer</name></json:item><json:item><name>PJM Dietvorst</name></json:item></author><host><volume>1</volume><pages><last>172</last><first>161</first></pages><author></author><title>Amphibia-Reptilia</title></host><title>The northernmost population of Podarcis muralis (Lacertilia, Lacertidae)</title></json:item><json:item><author><json:item><name>J‐P Vähä</name></json:item><json:item><name>CG Primmer</name></json:item></author><host><volume>15</volume><pages><last>72</last><first>63</first></pages><author></author><title>Molecular Ecology</title></host><title>Efficiency of model‐based Bayesian methods for detecting hybrid individuals under different hybridization scenarios and with different numbers of loci</title></json:item><json:item><author><json:item><name>C Vorburger</name></json:item><json:item><name>H‐U Reyer</name></json:item></author><host><volume>4</volume><pages><last>155</last><first>141</first></pages><author></author><title>Conservation Genetics</title></host><title>A genetic mechanism of species replacement in European water frogs</title></json:item><json:item><host><author></author><title>Williamson M (1997) Biological Invasions. Chapman & Hall, London.</title></host></json:item><json:item><author><json:item><name>P Wirtz</name></json:item></author><host><volume>58</volume><pages><last>12</last><first>1</first></pages><author></author><title>Animal Behaviour</title></host><title>Mother species‐father species: unidirectional hybridization in animals with female choice</title></json:item><json:item><author><json:item><name>LM Wolfe</name></json:item><json:item><name>AC Blair</name></json:item><json:item><name>BM Penna</name></json:item></author><host><volume>9</volume><pages><last>521</last><first>515</first></pages><author></author><title>Biological Invasions</title></host><title>Does intraspecific hybridization contribute to the evolution of invasiveness? An experimental test</title></json:item><json:item><author><json:item><name>A Zarza</name></json:item><json:item><name>VH Reynoso</name></json:item><json:item><name>BC Emerson</name></json:item></author><host><volume>38</volume><pages><last>1405</last><first>1394</first></pages><author></author><title>Journal of Biogeography</title></host><title>Discordant patterns of geographic variation between mitochondrial and microsatellite markers in the Mexican black iguana (Ctenosaura pectinata) in a contact zone</title></json:item></refBibs><genre><json:string>article</json:string></genre><host><volume>21</volume><publisherId><json:string>MEC</json:string></publisherId><pages><total>14</total><last>4326</last><first>4313</first></pages><issn><json:string>0962-1083</json:string></issn><issue>17</issue><genre><json:string>journal</json:string></genre><language><json:string>unknown</json:string></language><eissn><json:string>1365-294X</json:string></eissn><title>Molecular Ecology</title><doi><json:string>10.1111/(ISSN)1365-294X</json:string></doi></host><categories><wos><json:string>science</json:string><json:string>evolutionary biology</json:string><json:string>ecology</json:string><json:string>biochemistry & molecular biology</json:string></wos><scienceMetrix><json:string>natural sciences</json:string><json:string>biology</json:string><json:string>evolutionary biology</json:string></scienceMetrix></categories><publicationDate>2012</publicationDate><copyrightDate>2012</copyrightDate><doi><json:string>10.1111/j.1365-294X.2012.05693.x</json:string></doi><id>85ADC7DEB67BD1EE5934371D12FB5E6B1DFECEA5</id><score>1.8754957</score><fulltext><json:item><extension>pdf</extension><original>true</original><mimetype>application/pdf</mimetype><uri>https://api.istex.fr/document/85ADC7DEB67BD1EE5934371D12FB5E6B1DFECEA5/fulltext/pdf</uri></json:item><json:item><extension>zip</extension><original>false</original><mimetype>application/zip</mimetype><uri>https://api.istex.fr/document/85ADC7DEB67BD1EE5934371D12FB5E6B1DFECEA5/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/85ADC7DEB67BD1EE5934371D12FB5E6B1DFECEA5/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a" type="main" xml:lang="en">Rapid genetic assimilation of native wall lizard populations (Podarcis muralis) through extensive hybridization with introduced lineages</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><availability><p>© 2012 Blackwell Publishing Ltd</p></availability><date>2012</date></publicationStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a" type="main" xml:lang="en">Rapid genetic assimilation of native wall lizard populations (Podarcis muralis) through extensive hybridization with introduced lineages</title><author xml:id="author-1"><persName><forename type="first">ULRICH</forename><surname>SCHULTE</surname></persName><affiliation>Department of Biogeography, Trier University, 54286 Trier, Germany</affiliation></author><author xml:id="author-2"><persName><forename type="first">MICHAEL</forename><surname>VEITH</surname></persName><affiliation>Department of Biogeography, Trier University, 54286 Trier, Germany</affiliation></author><author xml:id="author-3"><persName><forename type="first">AXEL</forename><surname>HOCHKIRCH</surname></persName><affiliation>Department of Biogeography, Trier University, 54286 Trier, Germany</affiliation></author></analytic><monogr><title level="j">Molecular Ecology</title><idno type="pISSN">0962-1083</idno><idno type="eISSN">1365-294X</idno><idno type="DOI">10.1111/(ISSN)1365-294X</idno><imprint><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="2012-09"></date><biblScope unit="volume">21</biblScope><biblScope unit="issue">17</biblScope><biblScope unit="page" from="4313">4313</biblScope><biblScope unit="page" to="4326">4326</biblScope></imprint></monogr><idno type="istex">85ADC7DEB67BD1EE5934371D12FB5E6B1DFECEA5</idno><idno type="DOI">10.1111/j.1365-294X.2012.05693.x</idno><idno type="ArticleID">MEC5693</idno></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>2012</date></creation><langUsage><language ident="en">en</language></langUsage><abstract xml:lang="en"><p>The Common Wall Lizard (Podarcis muralis) has established more than 150 non‐native populations in Central Europe, stemming from eight geographically distinct evolutionary lineages. While the majority of these introduced populations are found outside the native range, some of these populations also exist at the northern range margin in southwestern Germany. To (i) infer the level of hybridization in contact zones of alien and native lineages; and (ii) compare the genetic diversity among purebred introduced, native and hybrid populations, we used a combination of maternally inherited markers (mtDNA: cytb) and Mendelian markers (microsatellites). Our results suggest a rapid genetic assimilation of native populations by strong introgression from introduced lineages. Discordant patterns of mtDNA and nDNA variation within hybrid populations may be explained by directed mate choice of females towards males of alien lineages. In contrast to previous studies, we found a nonlinear relationship between genetic diversity and admixture level. The genetic diversity of hybrid populations was substantially higher than in introduced and native populations belonging to a single lineage, but rapidly reaching a plateau of high genetic diversity at an admixture level of two. However, even introduced populations with low founder sizes and from one source population retained moderate levels of genetic diversity and no evidence for a genetic bottleneck was found. The extent of introgression and the dominance of alien haplotypes in mixed populations indicate that introductions of non‐native lineages represent a serious threat to the genetic integrity of native populations due to the rapid creation of hybrid swarms.</p></abstract><textClass xml:lang="en"><keywords scheme="keyword"><list><head>keywords</head><item><term>gene pool swamping</term></item><item><term>hybrid swarm</term></item><item><term>introgression</term></item><item><term>invasive species</term></item><item><term>microsatellites</term></item><item><term>mtDNA</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="2012-09">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/85ADC7DEB67BD1EE5934371D12FB5E6B1DFECEA5/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Wiley, elements deleted: body"><istex:xmlDeclaration>version="1.0" encoding="UTF-8" standalone="yes"</istex:xmlDeclaration><istex:document><component version="2.0" type="serialArticle" xml:lang="en"><header><publicationMeta level="product"><publisherInfo><publisherName>Blackwell Publishing Ltd</publisherName><publisherLoc>Oxford, UK</publisherLoc></publisherInfo><doi origin="wiley" registered="yes">10.1111/(ISSN)1365-294X</doi><issn type="print">0962-1083</issn><issn type="electronic">1365-294X</issn><idGroup><id type="product" value="MEC"></id><id type="publisherDivision" value="ST"></id></idGroup><titleGroup><title type="main" sort="MOLECULAR ECOLOGY">Molecular Ecology</title></titleGroup></publicationMeta><publicationMeta level="part" position="09117"><doi origin="wiley">10.1111/mec.2012.21.issue-17</doi><numberingGroup><numbering type="journalVolume" number="21">21</numbering><numbering type="journalIssue" number="17">17</numbering></numberingGroup><coverDate startDate="2012-09">September 2012</coverDate></publicationMeta><publicationMeta level="unit" type="article" position="15" status="forIssue"><doi origin="wiley">10.1111/j.1365-294X.2012.05693.x</doi><idGroup><id type="unit" value="MEC5693"></id></idGroup><countGroup><count type="pageTotal" number="14"></count></countGroup><titleGroup><title type="tocHeading1">ORIGINAL ARTICLES</title><title type="tocHeading2">Speciation and Hybridization</title></titleGroup><copyright>© 2012 Blackwell Publishing Ltd</copyright><eventGroup><event type="xmlConverted" agent="Converter:BPG_TO_WML3G version:3.1.7 mode:FullText" date="2012-09-24"></event><event type="publishedOnlineEarlyUnpaginated" date="2012-07-05"></event><event type="publishedOnlineFinalForm" date="2012-08-23"></event><event type="firstOnline" date="2012-07-05"></event><event type="xmlConverted" agent="Converter:WILEY_ML3G_TO_WILEY_ML3GV2 version:4.0.1" date="2014-03-20"></event><event type="xmlConverted" agent="Converter:WML3G_To_WML3G version:4.3.4 mode:FullText" date="2015-02-25"></event></eventGroup><numberingGroup><numbering type="pageFirst" number="4313">4313</numbering><numbering type="pageLast" number="4326">4326</numbering></numberingGroup><correspondenceTo>Ulrich Schulte, Fax: +49 651 201 3851; E‐mail: <email normalForm="schulte@uni-trier.de">schulte@uni‐trier.de</email></correspondenceTo><linkGroup><link type="toTypesetVersion" href="file:MEC.MEC5693.pdf"></link></linkGroup></publicationMeta><contentMeta><unparsedEditorialHistory>Received 15 December 2011; revision received 10 May 2012; accepted 15 May 2012</unparsedEditorialHistory><countGroup><count type="figureTotal" number="4"></count><count type="tableTotal" number="3"></count></countGroup><titleGroup><title type="main">Rapid genetic assimilation of native wall lizard populations (<i>Podarcis muralis</i>) through extensive hybridization with introduced lineages</title><title type="shortAuthors">U. SCHULTE, M. VEITH and A. HOCHKIRCH</title><title type="short">GENETIC ASSIMILATION OF NATIVE WALL LIZARDS</title></titleGroup><creators><creator creatorRole="author" xml:id="cr1" affiliationRef="#aff-1-1"><personName><givenNames>ULRICH</givenNames><familyName>SCHULTE</familyName></personName></creator><creator creatorRole="author" xml:id="cr2" affiliationRef="#aff-1-1"><personName><givenNames>MICHAEL</givenNames><familyName>VEITH</familyName></personName></creator><creator creatorRole="author" xml:id="cr3" affiliationRef="#aff-1-1"><personName><givenNames>AXEL</givenNames><familyName>HOCHKIRCH</familyName></personName></creator></creators><affiliationGroup><affiliation xml:id="aff-1-1" countryCode="DE"><unparsedAffiliation>Department of Biogeography, Trier University, 54286 Trier, Germany</unparsedAffiliation></affiliation></affiliationGroup><keywordGroup xml:lang="en"><keyword xml:id="k1">gene pool swamping</keyword><keyword xml:id="k2">hybrid swarm</keyword><keyword xml:id="k3">introgression</keyword><keyword xml:id="k4">invasive species</keyword><keyword xml:id="k5">microsatellites</keyword><keyword xml:id="k6">mtDNA</keyword></keywordGroup><supportingInformation><p><b>Appendix S1</b> Minimum spanning network for the cytochrome <i>b</i> haplotypes found in sampled wall lizard populations.</p><p><b>Appendix S2</b> Development of genetic clusters obtained from the STRUCTURE analysis for all 566 samples for <i>K</i> = 2 to <i>K</i> = 14.</p><supportingInfoItem><mediaResource alt="supporting info item" href="urn-x:wiley:09621083:media:mec5693:MEC_5693_sm_AppendixS1-S2"></mediaResource><caption>Supporting info item</caption></supportingInfoItem></supportingInformation><abstractGroup><abstract type="main" xml:lang="en"><title type="main">Abstract</title><p>The Common Wall Lizard (<i>Podarcis muralis</i>) has established more than 150 non‐native populations in Central Europe, stemming from eight geographically distinct evolutionary lineages. While the majority of these introduced populations are found outside the native range, some of these populations also exist at the northern range margin in southwestern Germany. To (i) infer the level of hybridization in contact zones of alien and native lineages; and (ii) compare the genetic diversity among purebred introduced, native and hybrid populations, we used a combination of maternally inherited markers (mtDNA: cyt<i>b</i>) and Mendelian markers (microsatellites). Our results suggest a rapid genetic assimilation of native populations by strong introgression from introduced lineages. Discordant patterns of mtDNA and nDNA variation within hybrid populations may be explained by directed mate choice of females towards males of alien lineages. In contrast to previous studies, we found a nonlinear relationship between genetic diversity and admixture level. The genetic diversity of hybrid populations was substantially higher than in introduced and native populations belonging to a single lineage, but rapidly reaching a plateau of high genetic diversity at an admixture level of two. However, even introduced populations with low founder sizes and from one source population retained moderate levels of genetic diversity and no evidence for a genetic bottleneck was found. The extent of introgression and the dominance of alien haplotypes in mixed populations indicate that introductions of non‐native lineages represent a serious threat to the genetic integrity of native populations due to the rapid creation of hybrid swarms.</p></abstract></abstractGroup></contentMeta></header></component></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Rapid genetic assimilation of native wall lizard populations (Podarcis muralis) through extensive hybridization with introduced lineages</title></titleInfo><titleInfo type="abbreviated" lang="en"><title>GENETIC ASSIMILATION OF NATIVE WALL LIZARDS</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>Rapid genetic assimilation of native wall lizard populations (Podarcis muralis) through extensive hybridization with introduced lineages</title></titleInfo><name type="personal"><namePart type="given">ULRICH</namePart><namePart type="family">SCHULTE</namePart><affiliation>Department of Biogeography, Trier University, 54286 Trier, Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">MICHAEL</namePart><namePart type="family">VEITH</namePart><affiliation>Department of Biogeography, Trier University, 54286 Trier, Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">AXEL</namePart><namePart type="family">HOCHKIRCH</namePart><affiliation>Department of Biogeography, Trier University, 54286 Trier, Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="article" displayLabel="article"></genre><originInfo><publisher>Blackwell Publishing Ltd</publisher><place><placeTerm type="text">Oxford, UK</placeTerm></place><dateIssued encoding="w3cdtf">2012-09</dateIssued><edition>Received 15 December 2011; revision received 10 May 2012; accepted 15 May 2012</edition><copyrightDate encoding="w3cdtf">2012</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType><extent unit="figures">4</extent><extent unit="tables">3</extent></physicalDescription><abstract lang="en">The Common Wall Lizard (Podarcis muralis) has established more than 150 non‐native populations in Central Europe, stemming from eight geographically distinct evolutionary lineages. While the majority of these introduced populations are found outside the native range, some of these populations also exist at the northern range margin in southwestern Germany. To (i) infer the level of hybridization in contact zones of alien and native lineages; and (ii) compare the genetic diversity among purebred introduced, native and hybrid populations, we used a combination of maternally inherited markers (mtDNA: cytb) and Mendelian markers (microsatellites). Our results suggest a rapid genetic assimilation of native populations by strong introgression from introduced lineages. Discordant patterns of mtDNA and nDNA variation within hybrid populations may be explained by directed mate choice of females towards males of alien lineages. In contrast to previous studies, we found a nonlinear relationship between genetic diversity and admixture level. The genetic diversity of hybrid populations was substantially higher than in introduced and native populations belonging to a single lineage, but rapidly reaching a plateau of high genetic diversity at an admixture level of two. However, even introduced populations with low founder sizes and from one source population retained moderate levels of genetic diversity and no evidence for a genetic bottleneck was found. The extent of introgression and the dominance of alien haplotypes in mixed populations indicate that introductions of non‐native lineages represent a serious threat to the genetic integrity of native populations due to the rapid creation of hybrid swarms.</abstract><subject lang="en"><genre>keywords</genre><topic>gene pool swamping</topic><topic>hybrid swarm</topic><topic>introgression</topic><topic>invasive species</topic><topic>microsatellites</topic><topic>mtDNA</topic></subject><relatedItem type="host"><titleInfo><title>Molecular Ecology</title></titleInfo><genre type="journal">journal</genre><note type="content"> Appendix S1 Minimum spanning network for the cytochrome b haplotypes found in sampled wall lizard populations. Appendix S2 Development of genetic clusters obtained from the STRUCTURE analysis for all 566 samples for K = 2 to K = 14. Appendix S1 Minimum spanning network for the cytochrome b haplotypes found in sampled wall lizard populations. Appendix S2 Development of genetic clusters obtained from the STRUCTURE analysis for all 566 samples for K = 2 to K = 14.Supporting Info Item: Supporting info item - </note><identifier type="ISSN">0962-1083</identifier><identifier type="eISSN">1365-294X</identifier><identifier type="DOI">10.1111/(ISSN)1365-294X</identifier><identifier type="PublisherID">MEC</identifier><part><date>2012</date><detail type="volume"><caption>vol.</caption><number>21</number></detail><detail type="issue"><caption>no.</caption><number>17</number></detail><extent unit="pages"><start>4313</start><end>4326</end><total>14</total></extent></part></relatedItem><identifier type="istex">85ADC7DEB67BD1EE5934371D12FB5E6B1DFECEA5</identifier><identifier type="DOI">10.1111/j.1365-294X.2012.05693.x</identifier><identifier type="ArticleID">MEC5693</identifier><accessCondition type="use and reproduction" contentType="copyright">© 2012 Blackwell Publishing Ltd</accessCondition><recordInfo><recordContentSource>WILEY</recordContentSource><recordOrigin>Blackwell Publishing Ltd</recordOrigin></recordInfo></mods></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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