SPATIO-TEMPORAL CHANGES IN THE STRUCTURE OF AN AUSTRALIAN FROG HYBRID ZONE: A 40-YEAR PERSPECTIVE
Spatio-temporal studies of hybrid zones provide an opportunity to test evolutionary hypotheses of hybrid zone maintenance and movement. We conducted a landscape genetics study on a classic hybrid zone of the south-eastern Australian frogs, Litoria ewingii and Litoria paraewingi. This hybrid zone has...
Gespeichert in:
| Veröffentlicht in: | Evolution 2013-12, Vol.67 (12), p.3442-3454 |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 3454 |
|---|---|
| container_issue | 12 |
| container_start_page | 3442 |
| container_title | Evolution |
| container_volume | 67 |
| creator | Smith, Katie L. Hale, Joshua M. Gay, Laurène Kearney, Michael Austin, Jeremy J. Parris, Kirsten M. Melville, Jane |
| description | Spatio-temporal studies of hybrid zones provide an opportunity to test evolutionary hypotheses of hybrid zone maintenance and movement. We conducted a landscape genetics study on a classic hybrid zone of the south-eastern Australian frogs, Litoria ewingii and Litoria paraewingi. This hybrid zone has been comprehensively studied since the 1960s, providing the unique opportunity to directly assess changes in hybrid zone structure across time. We compared both mtDNA and male advertisement call data from two time periods (present and 1960s). Clinal analysis of the coincidence (same center) and concordance (same width) of these traits indicated that the center of the hybrid zone has shifted 1 km south over the last 40 years, although the width of the zone and the rate of introgression remained unchanged. The low frequency of hybrids, the strong concordance of clines within a time period, and the small but significant movement across the study period despite significant anthropogenic changes through the region, suggest the hybrid zone is a tension zone located within a low-density trough. Hybrid zone movement has not been considered common in the past but our findings highlight that it should be considered a crucial component to our understanding of evolution. |
| doi_str_mv | 10.1111/evo.12140 |
| format | Article |
| fullrecord | <record><control><sourceid>jstor_hal_p</sourceid><recordid>TN_cdi_hal_primary_oai_HAL_hal_01269136v1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><jstor_id>24032790</jstor_id><sourcerecordid>24032790</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4800-f39628d289eeef12b3e3e3662efb5a2dc9b7ad056a16b3f80652d43cd110f86b3</originalsourceid><addsrcrecordid>eNqFkV1v0zAUhiMEYt3ggh8AssTNuMjm78TcmeA2kbKkStNN48bKhyPapctI2sH-PS7ZCkJCHF_Yes9zXh3rdZw3CJ4hW-fmvjtDGFH4zJkgxnyXccqfOxMIEXWJj-GRczwMawihYEi8dI4wxUIQISZOsZjLPErdXF3M00zGIAhlMlMLECUgDxVY5NkyyJeZAukUyATIpVVkHNnnNEtnILz-lEWfwZc0UR-BBBS610pmYK6yxVwFeXSpXjkvmqIdzOvH-8RZTlUehG6czqJAxm5FfQjdhgiO_Rr7whjTIFwSYw_n2DQlK3BdidIrash4gXhJGh9yhmtKqhoh2PhWOnE-jL5fi1bf9atN0T_orljpUMZ6r0GEuUCE3yPLno7sXd9925lhqzeroTJtW9yabjdoxDClCBFI_o9SzpAnGKQWff8Xuu52_a399J7yuM9t_d6z6rth6E1zWBZBvY9T2zj1rzgt--7RcVduTH0gn_KzwPkIfF-15uHfTlpdpk-Wb8eJ9bDt-j8cIcGe2Pfdsb8atubHoV_0N5p7xGP6Kpnp5CLhfOpdaUZ-AuaXtfs</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1467686666</pqid></control><display><type>article</type><title>SPATIO-TEMPORAL CHANGES IN THE STRUCTURE OF AN AUSTRALIAN FROG HYBRID ZONE: A 40-YEAR PERSPECTIVE</title><source>MEDLINE</source><source>Wiley Journals</source><source>JSTOR Archive Collection A-Z Listing</source><source>Oxford University Press Journals All Titles (1996-Current)</source><source>EZB-FREE-00999 freely available EZB journals</source><creator>Smith, Katie L. ; Hale, Joshua M. ; Gay, Laurène ; Kearney, Michael ; Austin, Jeremy J. ; Parris, Kirsten M. ; Melville, Jane</creator><creatorcontrib>Smith, Katie L. ; Hale, Joshua M. ; Gay, Laurène ; Kearney, Michael ; Austin, Jeremy J. ; Parris, Kirsten M. ; Melville, Jane</creatorcontrib><description>Spatio-temporal studies of hybrid zones provide an opportunity to test evolutionary hypotheses of hybrid zone maintenance and movement. We conducted a landscape genetics study on a classic hybrid zone of the south-eastern Australian frogs, Litoria ewingii and Litoria paraewingi. This hybrid zone has been comprehensively studied since the 1960s, providing the unique opportunity to directly assess changes in hybrid zone structure across time. We compared both mtDNA and male advertisement call data from two time periods (present and 1960s). Clinal analysis of the coincidence (same center) and concordance (same width) of these traits indicated that the center of the hybrid zone has shifted 1 km south over the last 40 years, although the width of the zone and the rate of introgression remained unchanged. The low frequency of hybrids, the strong concordance of clines within a time period, and the small but significant movement across the study period despite significant anthropogenic changes through the region, suggest the hybrid zone is a tension zone located within a low-density trough. Hybrid zone movement has not been considered common in the past but our findings highlight that it should be considered a crucial component to our understanding of evolution.</description><identifier>ISSN: 0014-3820</identifier><identifier>EISSN: 1558-5646</identifier><identifier>DOI: 10.1111/evo.12140</identifier><identifier>PMID: 24299399</identifier><language>eng</language><publisher>United States: Blackwell Publishing Ltd</publisher><subject>Acoustic data ; Advertisement call ; ancient DNA ; Animals ; Anura ; Anura - genetics ; Biodiversity and Ecology ; cline ; Clines ; Datasets ; DNA ; Environmental Sciences ; Evolution ; Evolutionary genetics ; Frogs ; Genetic Speciation ; Genetics ; historical ; Hybridity ; hybridization ; Landscape ecology ; Litoria ; Mitochondrial DNA ; Phylogeography ; SPECIAL SECTION: Evolutionary Landscape Genetics ; Speciation ; Statistical variance</subject><ispartof>Evolution, 2013-12, Vol.67 (12), p.3442-3454</ispartof><rights>Copyright © 2013 Society for the Study of Evolution</rights><rights>2013 The Author(s). © 2013 The Society for the Study of Evolution.</rights><rights>2013 The Author(s). Evolution © 2013 The Society for the Study of Evolution.</rights><rights>Copyright Society for the Study of Evolution Dec 2013</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4800-f39628d289eeef12b3e3e3662efb5a2dc9b7ad056a16b3f80652d43cd110f86b3</citedby><cites>FETCH-LOGICAL-c4800-f39628d289eeef12b3e3e3662efb5a2dc9b7ad056a16b3f80652d43cd110f86b3</cites><orcidid>0000-0002-9861-8188</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/24032790$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/24032790$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>230,314,780,784,803,885,1417,27924,27925,45574,45575,58017,58250</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24299399$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-01269136$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Smith, Katie L.</creatorcontrib><creatorcontrib>Hale, Joshua M.</creatorcontrib><creatorcontrib>Gay, Laurène</creatorcontrib><creatorcontrib>Kearney, Michael</creatorcontrib><creatorcontrib>Austin, Jeremy J.</creatorcontrib><creatorcontrib>Parris, Kirsten M.</creatorcontrib><creatorcontrib>Melville, Jane</creatorcontrib><title>SPATIO-TEMPORAL CHANGES IN THE STRUCTURE OF AN AUSTRALIAN FROG HYBRID ZONE: A 40-YEAR PERSPECTIVE</title><title>Evolution</title><addtitle>Evolution</addtitle><description>Spatio-temporal studies of hybrid zones provide an opportunity to test evolutionary hypotheses of hybrid zone maintenance and movement. We conducted a landscape genetics study on a classic hybrid zone of the south-eastern Australian frogs, Litoria ewingii and Litoria paraewingi. This hybrid zone has been comprehensively studied since the 1960s, providing the unique opportunity to directly assess changes in hybrid zone structure across time. We compared both mtDNA and male advertisement call data from two time periods (present and 1960s). Clinal analysis of the coincidence (same center) and concordance (same width) of these traits indicated that the center of the hybrid zone has shifted 1 km south over the last 40 years, although the width of the zone and the rate of introgression remained unchanged. The low frequency of hybrids, the strong concordance of clines within a time period, and the small but significant movement across the study period despite significant anthropogenic changes through the region, suggest the hybrid zone is a tension zone located within a low-density trough. Hybrid zone movement has not been considered common in the past but our findings highlight that it should be considered a crucial component to our understanding of evolution.</description><subject>Acoustic data</subject><subject>Advertisement call</subject><subject>ancient DNA</subject><subject>Animals</subject><subject>Anura</subject><subject>Anura - genetics</subject><subject>Biodiversity and Ecology</subject><subject>cline</subject><subject>Clines</subject><subject>Datasets</subject><subject>DNA</subject><subject>Environmental Sciences</subject><subject>Evolution</subject><subject>Evolutionary genetics</subject><subject>Frogs</subject><subject>Genetic Speciation</subject><subject>Genetics</subject><subject>historical</subject><subject>Hybridity</subject><subject>hybridization</subject><subject>Landscape ecology</subject><subject>Litoria</subject><subject>Mitochondrial DNA</subject><subject>Phylogeography</subject><subject>SPECIAL SECTION: Evolutionary Landscape Genetics</subject><subject>Speciation</subject><subject>Statistical variance</subject><issn>0014-3820</issn><issn>1558-5646</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkV1v0zAUhiMEYt3ggh8AssTNuMjm78TcmeA2kbKkStNN48bKhyPapctI2sH-PS7ZCkJCHF_Yes9zXh3rdZw3CJ4hW-fmvjtDGFH4zJkgxnyXccqfOxMIEXWJj-GRczwMawihYEi8dI4wxUIQISZOsZjLPErdXF3M00zGIAhlMlMLECUgDxVY5NkyyJeZAukUyATIpVVkHNnnNEtnILz-lEWfwZc0UR-BBBS610pmYK6yxVwFeXSpXjkvmqIdzOvH-8RZTlUehG6czqJAxm5FfQjdhgiO_Rr7whjTIFwSYw_n2DQlK3BdidIrash4gXhJGh9yhmtKqhoh2PhWOnE-jL5fi1bf9atN0T_orljpUMZ6r0GEuUCE3yPLno7sXd9925lhqzeroTJtW9yabjdoxDClCBFI_o9SzpAnGKQWff8Xuu52_a399J7yuM9t_d6z6rth6E1zWBZBvY9T2zj1rzgt--7RcVduTH0gn_KzwPkIfF-15uHfTlpdpk-Wb8eJ9bDt-j8cIcGe2Pfdsb8atubHoV_0N5p7xGP6Kpnp5CLhfOpdaUZ-AuaXtfs</recordid><startdate>201312</startdate><enddate>201312</enddate><creator>Smith, Katie L.</creator><creator>Hale, Joshua M.</creator><creator>Gay, Laurène</creator><creator>Kearney, Michael</creator><creator>Austin, Jeremy J.</creator><creator>Parris, Kirsten M.</creator><creator>Melville, Jane</creator><general>Blackwell Publishing Ltd</general><general>Wiley Subscription Services, Inc</general><general>Oxford University Press</general><general>Wiley</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QG</scope><scope>7QL</scope><scope>7QP</scope><scope>7QR</scope><scope>7SN</scope><scope>7SS</scope><scope>7TK</scope><scope>7TM</scope><scope>7U9</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>H94</scope><scope>M7N</scope><scope>P64</scope><scope>RC3</scope><scope>7X8</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0002-9861-8188</orcidid></search><sort><creationdate>201312</creationdate><title>SPATIO-TEMPORAL CHANGES IN THE STRUCTURE OF AN AUSTRALIAN FROG HYBRID ZONE: A 40-YEAR PERSPECTIVE</title><author>Smith, Katie L. ; Hale, Joshua M. ; Gay, Laurène ; Kearney, Michael ; Austin, Jeremy J. ; Parris, Kirsten M. ; Melville, Jane</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4800-f39628d289eeef12b3e3e3662efb5a2dc9b7ad056a16b3f80652d43cd110f86b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Acoustic data</topic><topic>Advertisement call</topic><topic>ancient DNA</topic><topic>Animals</topic><topic>Anura</topic><topic>Anura - genetics</topic><topic>Biodiversity and Ecology</topic><topic>cline</topic><topic>Clines</topic><topic>Datasets</topic><topic>DNA</topic><topic>Environmental Sciences</topic><topic>Evolution</topic><topic>Evolutionary genetics</topic><topic>Frogs</topic><topic>Genetic Speciation</topic><topic>Genetics</topic><topic>historical</topic><topic>Hybridity</topic><topic>hybridization</topic><topic>Landscape ecology</topic><topic>Litoria</topic><topic>Mitochondrial DNA</topic><topic>Phylogeography</topic><topic>SPECIAL SECTION: Evolutionary Landscape Genetics</topic><topic>Speciation</topic><topic>Statistical variance</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Smith, Katie L.</creatorcontrib><creatorcontrib>Hale, Joshua M.</creatorcontrib><creatorcontrib>Gay, Laurène</creatorcontrib><creatorcontrib>Kearney, Michael</creatorcontrib><creatorcontrib>Austin, Jeremy J.</creatorcontrib><creatorcontrib>Parris, Kirsten M.</creatorcontrib><creatorcontrib>Melville, Jane</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Animal Behavior Abstracts</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Ecology Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Evolution</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Smith, Katie L.</au><au>Hale, Joshua M.</au><au>Gay, Laurène</au><au>Kearney, Michael</au><au>Austin, Jeremy J.</au><au>Parris, Kirsten M.</au><au>Melville, Jane</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>SPATIO-TEMPORAL CHANGES IN THE STRUCTURE OF AN AUSTRALIAN FROG HYBRID ZONE: A 40-YEAR PERSPECTIVE</atitle><jtitle>Evolution</jtitle><addtitle>Evolution</addtitle><date>2013-12</date><risdate>2013</risdate><volume>67</volume><issue>12</issue><spage>3442</spage><epage>3454</epage><pages>3442-3454</pages><issn>0014-3820</issn><eissn>1558-5646</eissn><abstract>Spatio-temporal studies of hybrid zones provide an opportunity to test evolutionary hypotheses of hybrid zone maintenance and movement. We conducted a landscape genetics study on a classic hybrid zone of the south-eastern Australian frogs, Litoria ewingii and Litoria paraewingi. This hybrid zone has been comprehensively studied since the 1960s, providing the unique opportunity to directly assess changes in hybrid zone structure across time. We compared both mtDNA and male advertisement call data from two time periods (present and 1960s). Clinal analysis of the coincidence (same center) and concordance (same width) of these traits indicated that the center of the hybrid zone has shifted 1 km south over the last 40 years, although the width of the zone and the rate of introgression remained unchanged. The low frequency of hybrids, the strong concordance of clines within a time period, and the small but significant movement across the study period despite significant anthropogenic changes through the region, suggest the hybrid zone is a tension zone located within a low-density trough. Hybrid zone movement has not been considered common in the past but our findings highlight that it should be considered a crucial component to our understanding of evolution.</abstract><cop>United States</cop><pub>Blackwell Publishing Ltd</pub><pmid>24299399</pmid><doi>10.1111/evo.12140</doi><tpages>13</tpages><orcidid>https://orcid.org/0000-0002-9861-8188</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0014-3820 |
| ispartof | Evolution, 2013-12, Vol.67 (12), p.3442-3454 |
| issn | 0014-3820 1558-5646 |
| language | eng |
| recordid | cdi_hal_primary_oai_HAL_hal_01269136v1 |
| source | MEDLINE; Wiley Journals; JSTOR Archive Collection A-Z Listing; Oxford University Press Journals All Titles (1996-Current); EZB-FREE-00999 freely available EZB journals |
| subjects | Acoustic data Advertisement call ancient DNA Animals Anura Anura - genetics Biodiversity and Ecology cline Clines Datasets DNA Environmental Sciences Evolution Evolutionary genetics Frogs Genetic Speciation Genetics historical Hybridity hybridization Landscape ecology Litoria Mitochondrial DNA Phylogeography SPECIAL SECTION: Evolutionary Landscape Genetics Speciation Statistical variance |
| title | SPATIO-TEMPORAL CHANGES IN THE STRUCTURE OF AN AUSTRALIAN FROG HYBRID ZONE: A 40-YEAR PERSPECTIVE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-22T20%3A09%3A14IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-jstor_hal_p&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=SPATIO-TEMPORAL%20CHANGES%20IN%20THE%20STRUCTURE%20OF%20AN%20AUSTRALIAN%20FROG%20HYBRID%20ZONE:%20A%2040-YEAR%20PERSPECTIVE&rft.jtitle=Evolution&rft.au=Smith,%20Katie%20L.&rft.date=2013-12&rft.volume=67&rft.issue=12&rft.spage=3442&rft.epage=3454&rft.pages=3442-3454&rft.issn=0014-3820&rft.eissn=1558-5646&rft_id=info:doi/10.1111/evo.12140&rft_dat=%3Cjstor_hal_p%3E24032790%3C/jstor_hal_p%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1467686666&rft_id=info:pmid/24299399&rft_jstor_id=24032790&rfr_iscdi=true |