Serveur d'exploration sur l'esturgeon

Attention, ce site est en cours de développement !
Attention, site généré par des moyens informatiques à partir de corpus bruts.
Les informations ne sont donc pas validées.

The Amarillo (Girardinichthys multiradiatus) a fish model to study geographic variation in mate recognition systems

Identifieur interne : 001591 ( Istex/Corpus ); précédent : 001590; suivant : 001592

The Amarillo (Girardinichthys multiradiatus) a fish model to study geographic variation in mate recognition systems

Auteurs : C. Gonzalez-Zuarth ; E. Avila ; C. Macías Garcia

Source :

RBID : ISTEX:FEE65546B6DF46B271959AD625E054A29A1A3A54

Abstract

The existence of a species‐specific mate recognition system (MRS) enables a fluid interchange of genes within species, while promoting the evolution of barriers to hybridization across sibling species. This is because MRS's can diverge in allopatry as a consequence of random events such as drift, or because different ecological conditions impose different optima on sexually‐selected characters such as may be part of the MRS’s. As freshwater habitats are frequently fragmented and re‐merged following long‐term climatic changes and river piracy across catchments, there is ample scope for fish populations’ MRS's to diverge in allopatry to the point of generating pre‐mating barriers. Based on former records of population differences in sexually‐dimorphic traits in the Amarillo fish (Girardinichthys multiradiatus), we investigated 1) whether courtship by males is quantifiably different between populations, and 2) whether these differences are due to difference in the way females respond to specific elements of the courtship sequence (thus prompting males to court in a population‐specific style). Using five populations representing the whole of the Amarillo's geographic range, we found that, when confronted to homogametic females, males exhibited substantial and significant differences in the tendency to perform particular courtship patterns, in spite of males form all populations having equal repertoires. We also found that heterogametic courtship neither resembled that of the populations of origin of the male, nor of the female. We infer that the interpretation of the courtship signals is diverging across Amarillo populations, in a manner akin to the evolution of languages in bird songs.

Url:
DOI: 10.1111/j.1095-8649.2003.216be.x

Links to Exploration step

ISTEX:FEE65546B6DF46B271959AD625E054A29A1A3A54

Le document en format XML

<record>
<TEI wicri:istexFullTextTei="biblStruct">
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en">The Amarillo (Girardinichthys multiradiatus) a fish model to study geographic variation in mate recognition systems</title>
<author>
<name sortKey="Gonzalez Uarth, C" sort="Gonzalez Uarth, C" uniqKey="Gonzalez Uarth C" first="C." last="Gonzalez-Zuarth">C. Gonzalez-Zuarth</name>
<affiliation>
<mods:affiliation>(Instituto de Ecologia, UNAM, A.P. 70‐275. Mexico, D.F. C.P 04510, Mexico ).</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Avila, E" sort="Avila, E" uniqKey="Avila E" first="E." last="Avila">E. Avila</name>
<affiliation>
<mods:affiliation>(Instituto de Ecologia, UNAM, A.P. 70‐275. Mexico, D.F. C.P 04510, Mexico ).</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Macias Garcia, C" sort="Macias Garcia, C" uniqKey="Macias Garcia C" first="C." last="Macías Garcia">C. Macías Garcia</name>
<affiliation>
<mods:affiliation>(Instituto de Ecologia, UNAM, A.P. 70‐275. Mexico, D.F. C.P 04510, Mexico ).</mods:affiliation>
</affiliation>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">ISTEX</idno>
<idno type="RBID">ISTEX:FEE65546B6DF46B271959AD625E054A29A1A3A54</idno>
<date when="2003" year="2003">2003</date>
<idno type="doi">10.1111/j.1095-8649.2003.216be.x</idno>
<idno type="url">https://api.istex.fr/document/FEE65546B6DF46B271959AD625E054A29A1A3A54/fulltext/pdf</idno>
<idno type="wicri:Area/Istex/Corpus">001591</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">001591</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title level="a" type="main" xml:lang="en">The Amarillo (Girardinichthys multiradiatus) a fish model to study geographic variation in mate recognition systems</title>
<author>
<name sortKey="Gonzalez Uarth, C" sort="Gonzalez Uarth, C" uniqKey="Gonzalez Uarth C" first="C." last="Gonzalez-Zuarth">C. Gonzalez-Zuarth</name>
<affiliation>
<mods:affiliation>(Instituto de Ecologia, UNAM, A.P. 70‐275. Mexico, D.F. C.P 04510, Mexico ).</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Avila, E" sort="Avila, E" uniqKey="Avila E" first="E." last="Avila">E. Avila</name>
<affiliation>
<mods:affiliation>(Instituto de Ecologia, UNAM, A.P. 70‐275. Mexico, D.F. C.P 04510, Mexico ).</mods:affiliation>
</affiliation>
</author>
<author>
<name sortKey="Macias Garcia, C" sort="Macias Garcia, C" uniqKey="Macias Garcia C" first="C." last="Macías Garcia">C. Macías Garcia</name>
<affiliation>
<mods:affiliation>(Instituto de Ecologia, UNAM, A.P. 70‐275. Mexico, D.F. C.P 04510, Mexico ).</mods:affiliation>
</affiliation>
</author>
</analytic>
<monogr></monogr>
<series>
<title level="j">Journal of Fish Biology</title>
<idno type="ISSN">0022-1112</idno>
<idno type="eISSN">1095-8649</idno>
<imprint>
<publisher>Blackwell Science Ltd/Inc</publisher>
<pubPlace>Oxford, UK; Malden, USA</pubPlace>
<date type="published" when="2003-12">2003-12</date>
<biblScope unit="volume">63</biblScope>
<biblScope unit="supplement">s1</biblScope>
<biblScope unit="page" from="251">251</biblScope>
<biblScope unit="page" to="252">252</biblScope>
</imprint>
<idno type="ISSN">0022-1112</idno>
</series>
<idno type="istex">FEE65546B6DF46B271959AD625E054A29A1A3A54</idno>
<idno type="DOI">10.1111/j.1095-8649.2003.216be.x</idno>
<idno type="ArticleID">JFB216BE</idno>
</biblStruct>
</sourceDesc>
<seriesStmt>
<idno type="ISSN">0022-1112</idno>
</seriesStmt>
</fileDesc>
<profileDesc>
<textClass></textClass>
<langUsage>
<language ident="en">en</language>
</langUsage>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">The existence of a species‐specific mate recognition system (MRS) enables a fluid interchange of genes within species, while promoting the evolution of barriers to hybridization across sibling species. This is because MRS's can diverge in allopatry as a consequence of random events such as drift, or because different ecological conditions impose different optima on sexually‐selected characters such as may be part of the MRS’s. As freshwater habitats are frequently fragmented and re‐merged following long‐term climatic changes and river piracy across catchments, there is ample scope for fish populations’ MRS's to diverge in allopatry to the point of generating pre‐mating barriers. Based on former records of population differences in sexually‐dimorphic traits in the Amarillo fish (Girardinichthys multiradiatus), we investigated 1) whether courtship by males is quantifiably different between populations, and 2) whether these differences are due to difference in the way females respond to specific elements of the courtship sequence (thus prompting males to court in a population‐specific style). Using five populations representing the whole of the Amarillo's geographic range, we found that, when confronted to homogametic females, males exhibited substantial and significant differences in the tendency to perform particular courtship patterns, in spite of males form all populations having equal repertoires. We also found that heterogametic courtship neither resembled that of the populations of origin of the male, nor of the female. We infer that the interpretation of the courtship signals is diverging across Amarillo populations, in a manner akin to the evolution of languages in bird songs.</div>
</front>
</TEI>
<istex>
<corpusName>wiley</corpusName>
<author>
<json:item>
<name>C. Gonzalez‐Zuarth</name>
<affiliations>
<json:string>(Instituto de Ecologia, UNAM, A.P. 70‐275. Mexico, D.F. C.P 04510, Mexico ).</json:string>
</affiliations>
</json:item>
<json:item>
<name>E. Avila</name>
<affiliations>
<json:string>(Instituto de Ecologia, UNAM, A.P. 70‐275. Mexico, D.F. C.P 04510, Mexico ).</json:string>
</affiliations>
</json:item>
<json:item>
<name>C. Macías Garcia</name>
<affiliations>
<json:string>(Instituto de Ecologia, UNAM, A.P. 70‐275. Mexico, D.F. C.P 04510, Mexico ).</json:string>
</affiliations>
</json:item>
</author>
<articleId>
<json:string>JFB216BE</json:string>
</articleId>
<language>
<json:string>eng</json:string>
</language>
<originalGenre>
<json:string>abstract</json:string>
</originalGenre>
<abstract>The existence of a species‐specific mate recognition system (MRS) enables a fluid interchange of genes within species, while promoting the evolution of barriers to hybridization across sibling species. This is because MRS's can diverge in allopatry as a consequence of random events such as drift, or because different ecological conditions impose different optima on sexually‐selected characters such as may be part of the MRS’s. As freshwater habitats are frequently fragmented and re‐merged following long‐term climatic changes and river piracy across catchments, there is ample scope for fish populations’ MRS's to diverge in allopatry to the point of generating pre‐mating barriers. Based on former records of population differences in sexually‐dimorphic traits in the Amarillo fish (Girardinichthys multiradiatus), we investigated 1) whether courtship by males is quantifiably different between populations, and 2) whether these differences are due to difference in the way females respond to specific elements of the courtship sequence (thus prompting males to court in a population‐specific style). Using five populations representing the whole of the Amarillo's geographic range, we found that, when confronted to homogametic females, males exhibited substantial and significant differences in the tendency to perform particular courtship patterns, in spite of males form all populations having equal repertoires. We also found that heterogametic courtship neither resembled that of the populations of origin of the male, nor of the female. We infer that the interpretation of the courtship signals is diverging across Amarillo populations, in a manner akin to the evolution of languages in bird songs.</abstract>
<qualityIndicators>
<score>8.476</score>
<pdfVersion>1.4</pdfVersion>
<pdfPageSize>488 x 703 pts</pdfPageSize>
<refBibsNative>false</refBibsNative>
<abstractCharCount>1711</abstractCharCount>
<pdfWordCount>17483</pdfWordCount>
<pdfCharCount>110276</pdfCharCount>
<pdfPageCount>34</pdfPageCount>
<abstractWordCount>248</abstractWordCount>
</qualityIndicators>
<title>The Amarillo (Girardinichthys multiradiatus) a fish model to study geographic variation in mate recognition systems</title>
<genre>
<json:string>abstract</json:string>
</genre>
<host>
<volume>63</volume>
<publisherId>
<json:string>JFB</json:string>
</publisherId>
<pages>
<total>2</total>
<last>252</last>
<first>251</first>
</pages>
<issn>
<json:string>0022-1112</json:string>
</issn>
<genre>
<json:string>journal</json:string>
</genre>
<language>
<json:string>unknown</json:string>
</language>
<eissn>
<json:string>1095-8649</json:string>
</eissn>
<title>Journal of Fish Biology</title>
<doi>
<json:string>10.1111/(ISSN)1095-8649</json:string>
</doi>
</host>
<categories>
<wos>
<json:string>science</json:string>
<json:string>marine & freshwater biology</json:string>
<json:string>fisheries</json:string>
</wos>
<scienceMetrix>
<json:string>applied sciences</json:string>
<json:string>agriculture, fisheries & forestry</json:string>
<json:string>fisheries</json:string>
</scienceMetrix>
</categories>
<publicationDate>2003</publicationDate>
<copyrightDate>2003</copyrightDate>
<doi>
<json:string>10.1111/j.1095-8649.2003.216be.x</json:string>
</doi>
<id>FEE65546B6DF46B271959AD625E054A29A1A3A54</id>
<score>0.032332644</score>
<fulltext>
<json:item>
<extension>pdf</extension>
<original>true</original>
<mimetype>application/pdf</mimetype>
<uri>https://api.istex.fr/document/FEE65546B6DF46B271959AD625E054A29A1A3A54/fulltext/pdf</uri>
</json:item>
<json:item>
<extension>zip</extension>
<original>false</original>
<mimetype>application/zip</mimetype>
<uri>https://api.istex.fr/document/FEE65546B6DF46B271959AD625E054A29A1A3A54/fulltext/zip</uri>
</json:item>
<istex:fulltextTEI uri="https://api.istex.fr/document/FEE65546B6DF46B271959AD625E054A29A1A3A54/fulltext/tei">
<teiHeader>
<fileDesc>
<titleStmt>
<title level="a" type="main" xml:lang="en">The Amarillo (Girardinichthys multiradiatus) a fish model to study geographic variation in mate recognition systems</title>
<respStmt>
<resp>Références bibliographiques récupérées via GROBID</resp>
<name resp="ISTEX-API">ISTEX-API (INIST-CNRS)</name>
</respStmt>
</titleStmt>
<publicationStmt>
<authority>ISTEX</authority>
<publisher>Blackwell Science Ltd/Inc</publisher>
<pubPlace>Oxford, UK; Malden, USA</pubPlace>
<availability>
<p>WILEY</p>
</availability>
<date>2003</date>
</publicationStmt>
<sourceDesc>
<biblStruct type="inbook">
<analytic>
<title level="a" type="main" xml:lang="en">The Amarillo (Girardinichthys multiradiatus) a fish model to study geographic variation in mate recognition systems</title>
<author xml:id="author-1">
<persName>
<forename type="first">C.</forename>
<surname>Gonzalez‐Zuarth</surname>
</persName>
<affiliation>(Instituto de Ecologia, UNAM, A.P. 70‐275. Mexico, D.F. C.P 04510, Mexico ).</affiliation>
</author>
<author xml:id="author-2">
<persName>
<forename type="first">E.</forename>
<surname>Avila</surname>
</persName>
<affiliation>(Instituto de Ecologia, UNAM, A.P. 70‐275. Mexico, D.F. C.P 04510, Mexico ).</affiliation>
</author>
<author xml:id="author-3">
<persName>
<forename type="first">C.</forename>
<surname>Macías Garcia</surname>
</persName>
<affiliation>(Instituto de Ecologia, UNAM, A.P. 70‐275. Mexico, D.F. C.P 04510, Mexico ).</affiliation>
</author>
</analytic>
<monogr>
<title level="j">Journal of Fish Biology</title>
<idno type="pISSN">0022-1112</idno>
<idno type="eISSN">1095-8649</idno>
<idno type="DOI">10.1111/(ISSN)1095-8649</idno>
<imprint>
<publisher>Blackwell Science Ltd/Inc</publisher>
<pubPlace>Oxford, UK; Malden, USA</pubPlace>
<date type="published" when="2003-12"></date>
<biblScope unit="volume">63</biblScope>
<biblScope unit="supplement">s1</biblScope>
<biblScope unit="page" from="251">251</biblScope>
<biblScope unit="page" to="252">252</biblScope>
</imprint>
</monogr>
<idno type="istex">FEE65546B6DF46B271959AD625E054A29A1A3A54</idno>
<idno type="DOI">10.1111/j.1095-8649.2003.216be.x</idno>
<idno type="ArticleID">JFB216BE</idno>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc>
<creation>
<date>2003</date>
</creation>
<langUsage>
<language ident="en">en</language>
</langUsage>
<abstract xml:lang="en">
<p>The existence of a species‐specific mate recognition system (MRS) enables a fluid interchange of genes within species, while promoting the evolution of barriers to hybridization across sibling species. This is because MRS's can diverge in allopatry as a consequence of random events such as drift, or because different ecological conditions impose different optima on sexually‐selected characters such as may be part of the MRS’s. As freshwater habitats are frequently fragmented and re‐merged following long‐term climatic changes and river piracy across catchments, there is ample scope for fish populations’ MRS's to diverge in allopatry to the point of generating pre‐mating barriers. Based on former records of population differences in sexually‐dimorphic traits in the Amarillo fish (Girardinichthys multiradiatus), we investigated 1) whether courtship by males is quantifiably different between populations, and 2) whether these differences are due to difference in the way females respond to specific elements of the courtship sequence (thus prompting males to court in a population‐specific style). Using five populations representing the whole of the Amarillo's geographic range, we found that, when confronted to homogametic females, males exhibited substantial and significant differences in the tendency to perform particular courtship patterns, in spite of males form all populations having equal repertoires. We also found that heterogametic courtship neither resembled that of the populations of origin of the male, nor of the female. We infer that the interpretation of the courtship signals is diverging across Amarillo populations, in a manner akin to the evolution of languages in bird songs.</p>
</abstract>
</profileDesc>
<revisionDesc>
<change when="2003-12">Published</change>
<change xml:id="refBibs-istex" who="#ISTEX-API" when="2017-02-9">References added</change>
</revisionDesc>
</teiHeader>
</istex:fulltextTEI>
<json:item>
<extension>txt</extension>
<original>false</original>
<mimetype>text/plain</mimetype>
<uri>https://api.istex.fr/document/FEE65546B6DF46B271959AD625E054A29A1A3A54/fulltext/txt</uri>
</json:item>
</fulltext>
<metadata>
<istex:metadataXml wicri:clean="Wiley component found">
<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 Science Ltd/Inc</publisherName>
<publisherLoc>Oxford, UK; Malden, USA</publisherLoc>
</publisherInfo>
<doi origin="wiley" registered="yes">10.1111/(ISSN)1095-8649</doi>
<issn type="print">0022-1112</issn>
<issn type="electronic">1095-8649</issn>
<idGroup>
<id type="product" value="JFB"></id>
<id type="publisherDivision" value="ST"></id>
</idGroup>
<titleGroup>
<title type="main" sort="JOURNAL OF FISH BIOLOGY">Journal of Fish Biology</title>
</titleGroup>
</publicationMeta>
<publicationMeta level="part" position="12000">
<doi origin="wiley">10.1111/jfb.2003.63.issue-s1</doi>
<numberingGroup>
<numbering type="journalVolume" number="63">63</numbering>
<numbering type="supplement">s1</numbering>
</numberingGroup>
<coverDate startDate="2003-12">December 2003</coverDate>
</publicationMeta>
<publicationMeta level="unit" type="abstract" position="0025100" status="forIssue">
<doi origin="wiley">10.1111/j.1095-8649.2003.216be.x</doi>
<idGroup>
<id type="unit" value="JFB216BE"></id>
</idGroup>
<countGroup>
<count type="pageTotal" number="2"></count>
</countGroup>
<titleGroup>
<title type="tocHeading1">Abstracts of Posters not published in the Supplement</title>
</titleGroup>
<eventGroup>
<event type="firstOnline" date="2003-12-19"></event>
<event type="publishedOnlineFinalForm" date="2003-12-19"></event>
<event type="xmlConverted" agent="Converter:BPG_TO_WML3G version:2.3.2 mode:FullText source:Header result:Header" date="2010-02-28"></event>
<event type="xmlConverted" agent="Converter:WILEY_ML3G_TO_WILEY_ML3GV2 version:3.8.8" date="2014-01-30"></event>
<event type="xmlConverted" agent="Converter:WML3G_To_WML3G version:4.1.7 mode:FullText,remove_FC" date="2014-10-30"></event>
</eventGroup>
<numberingGroup>
<numbering type="pageFirst" number="251">251</numbering>
<numbering type="pageLast" number="252">252</numbering>
</numberingGroup>
<linkGroup>
<link type="toTypesetVersion" href="file:JFB.JFB216be.pdf"></link>
</linkGroup>
</publicationMeta>
<contentMeta>
<countGroup>
<count type="figureTotal" number="0"></count>
<count type="tableTotal" number="0"></count>
<count type="formulaTotal" number="0"></count>
<count type="referenceTotal" number="0"></count>
<count type="wordTotal" number="0"></count>
<count type="linksPubMed" number="0"></count>
<count type="linksCrossRef" number="0"></count>
</countGroup>
<titleGroup>
<title type="main">The Amarillo (
<i>Girardinichthys multiradiatus</i>
) a fish model to study geographic variation in mate recognition systems</title>
<title type="shortAuthors">
<sc>Paper Abstracts</sc>
</title>
<title type="short">
<sc>Paper Abstracts</sc>
</title>
</titleGroup>
<creators>
<creator creatorRole="author" xml:id="cr1" affiliationRef="#a44">
<personName>
<givenNames>C.</givenNames>
<familyName>Gonzalez‐Zuarth</familyName>
</personName>
</creator>
<creator creatorRole="author" xml:id="cr2" affiliationRef="#a44">
<personName>
<givenNames>E.</givenNames>
<familyName>Avila</familyName>
</personName>
</creator>
<creator creatorRole="author" xml:id="cr3" affiliationRef="#a44">
<personName>
<givenNames>C.</givenNames>
<familyName>Macías Garcia</familyName>
</personName>
</creator>
</creators>
<affiliationGroup>
<affiliation xml:id="a44" countryCode="MX">
<unparsedAffiliation>(Instituto de Ecologia, UNAM, A.P. 70‐275. Mexico, D.F. C.P 04510, Mexico ).</unparsedAffiliation>
</affiliation>
</affiliationGroup>
<abstractGroup>
<abstract type="main" xml:lang="en">
<p>The existence of a species‐specific mate recognition system (MRS) enables a fluid interchange of genes within species, while promoting the evolution of barriers to hybridization across sibling species. This is because MRS's can diverge in allopatry as a consequence of random events such as drift, or because different ecological conditions impose different optima on sexually‐selected characters such as may be part of the MRS’s. As freshwater habitats are frequently fragmented and re‐merged following long‐term climatic changes and river piracy across catchments, there is ample scope for fish populations’ MRS's to diverge in allopatry to the point of generating pre‐mating barriers. Based on former records of population differences in sexually‐dimorphic traits in the Amarillo fish (
<i>Girardinichthys multiradiatus</i>
), we investigated 1) whether courtship by males is quantifiably different between populations, and 2) whether these differences are due to difference in the way females respond to specific elements of the courtship sequence (thus prompting males to court in a population‐specific style). Using five populations representing the whole of the Amarillo's geographic range, we found that, when confronted to homogametic females, males exhibited substantial and significant differences in the tendency to perform particular courtship patterns, in spite of males form all populations having equal repertoires. We also found that heterogametic courtship neither resembled that of the populations of origin of the male, nor of the female. We infer that the interpretation of the courtship signals is diverging across Amarillo populations, in a manner akin to the evolution of languages in bird songs.</p>
</abstract>
</abstractGroup>
</contentMeta>
</header>
</component>
</istex:document>
</istex:metadataXml>
<mods version="3.6">
<titleInfo lang="en">
<title>The Amarillo (Girardinichthys multiradiatus) a fish model to study geographic variation in mate recognition systems</title>
</titleInfo>
<titleInfo type="abbreviated" lang="en">
<title>Paper Abstracts</title>
</titleInfo>
<titleInfo type="alternative" contentType="CDATA" lang="en">
<title>The Amarillo (Girardinichthys multiradiatus) a fish model to study geographic variation in mate recognition systems</title>
</titleInfo>
<name type="personal">
<namePart type="given">C.</namePart>
<namePart type="family">Gonzalez‐Zuarth</namePart>
<affiliation>(Instituto de Ecologia, UNAM, A.P. 70‐275. Mexico, D.F. C.P 04510, Mexico ).</affiliation>
<role>
<roleTerm type="text">author</roleTerm>
</role>
</name>
<name type="personal">
<namePart type="given">E.</namePart>
<namePart type="family">Avila</namePart>
<affiliation>(Instituto de Ecologia, UNAM, A.P. 70‐275. Mexico, D.F. C.P 04510, Mexico ).</affiliation>
<role>
<roleTerm type="text">author</roleTerm>
</role>
</name>
<name type="personal">
<namePart type="given">C.</namePart>
<namePart type="family">Macías Garcia</namePart>
<affiliation>(Instituto de Ecologia, UNAM, A.P. 70‐275. Mexico, D.F. C.P 04510, Mexico ).</affiliation>
<role>
<roleTerm type="text">author</roleTerm>
</role>
</name>
<typeOfResource>text</typeOfResource>
<genre type="abstract" displayLabel="abstract"></genre>
<originInfo>
<publisher>Blackwell Science Ltd/Inc</publisher>
<place>
<placeTerm type="text">Oxford, UK; Malden, USA</placeTerm>
</place>
<dateIssued encoding="w3cdtf">2003-12</dateIssued>
<copyrightDate encoding="w3cdtf">2003</copyrightDate>
</originInfo>
<language>
<languageTerm type="code" authority="rfc3066">en</languageTerm>
<languageTerm type="code" authority="iso639-2b">eng</languageTerm>
</language>
<physicalDescription>
<internetMediaType>text/html</internetMediaType>
</physicalDescription>
<abstract lang="en">The existence of a species‐specific mate recognition system (MRS) enables a fluid interchange of genes within species, while promoting the evolution of barriers to hybridization across sibling species. This is because MRS's can diverge in allopatry as a consequence of random events such as drift, or because different ecological conditions impose different optima on sexually‐selected characters such as may be part of the MRS’s. As freshwater habitats are frequently fragmented and re‐merged following long‐term climatic changes and river piracy across catchments, there is ample scope for fish populations’ MRS's to diverge in allopatry to the point of generating pre‐mating barriers. Based on former records of population differences in sexually‐dimorphic traits in the Amarillo fish (Girardinichthys multiradiatus), we investigated 1) whether courtship by males is quantifiably different between populations, and 2) whether these differences are due to difference in the way females respond to specific elements of the courtship sequence (thus prompting males to court in a population‐specific style). Using five populations representing the whole of the Amarillo's geographic range, we found that, when confronted to homogametic females, males exhibited substantial and significant differences in the tendency to perform particular courtship patterns, in spite of males form all populations having equal repertoires. We also found that heterogametic courtship neither resembled that of the populations of origin of the male, nor of the female. We infer that the interpretation of the courtship signals is diverging across Amarillo populations, in a manner akin to the evolution of languages in bird songs.</abstract>
<relatedItem type="host">
<titleInfo>
<title>Journal of Fish Biology</title>
</titleInfo>
<genre type="journal">journal</genre>
<identifier type="ISSN">0022-1112</identifier>
<identifier type="eISSN">1095-8649</identifier>
<identifier type="DOI">10.1111/(ISSN)1095-8649</identifier>
<identifier type="PublisherID">JFB</identifier>
<part>
<date>2003</date>
<detail type="volume">
<caption>vol.</caption>
<number>63</number>
</detail>
<detail type="supplement">
<caption>Suppl. no.</caption>
<number>s1</number>
</detail>
<extent unit="pages">
<start>251</start>
<end>252</end>
<total>2</total>
</extent>
</part>
</relatedItem>
<identifier type="istex">FEE65546B6DF46B271959AD625E054A29A1A3A54</identifier>
<identifier type="DOI">10.1111/j.1095-8649.2003.216be.x</identifier>
<identifier type="ArticleID">JFB216BE</identifier>
<recordInfo>
<recordContentSource>WILEY</recordContentSource>
<recordOrigin>Blackwell Science Ltd/Inc</recordOrigin>
</recordInfo>
</mods>
</metadata>
<serie></serie>
</istex>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/Istex/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001591 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/Istex/Corpus/biblio.hfd -nk 001591 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Eau
   |area=    EsturgeonV1
   |flux=    Istex
   |étape=   Corpus
   |type=    RBID
   |clé=     ISTEX:FEE65546B6DF46B271959AD625E054A29A1A3A54
   |texte=   The Amarillo (Girardinichthys multiradiatus) a fish model to study geographic variation in mate recognition systems
}}

Wicri

This area was generated with Dilib version V0.6.27.
Data generation: Sat Mar 25 15:37:54 2017. Site generation: Tue Feb 13 14:18:49 2024