Genetic and environmental influences on shape variation in the European sea bass (Dicentrarchus labrax)
Identifieur interne : 000F98 ( Istex/Corpus ); précédent : 000F97; suivant : 000F99Genetic and environmental influences on shape variation in the European sea bass (Dicentrarchus labrax)
Auteurs : Corrado Costa ; Marc Vandeputte ; Francesca Antonucci ; Clara Boglione ; Paolo Menesatti ; Silvia Cenadelli ; Katia Parati ; Hervé Chavanne ; Béatrice ChatainSource :
- Biological Journal of the Linnean Society [ 0024-4066 ] ; 2010-10.
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- KwdEn :
Abstract
This paper demonstrates the contribution of both genetic and environmental effects on cultured European sea bass shape. We used the progeny of five populations of sea bass, in a partly diallel design, to investigate the genetics of shape (estimated with geometric morphometrics) in European sea bass. This was done using a common garden experiment with microsatellite markers assignment to parents and populations to avoid confusion between genetic and environmental effects. Additionally, one of the populations was studied over four different aquaculture facilities to investigate the effects of environment on shape. For the first time in this species, shape‐related traits were linked with genetic variation. The first relative warp analysis axis clearly differentiated rearing sites, demonstrating that the main shape/weight effects are related to culturing conditions, thereby accounting for ecomorphologically related differences. The second axis strongly differentiated groups by parental origins; there was a good correlation between shape differences and geographic distances between broodstock sampling locations. High heritabilities of axes scores (0.40–0.55) showed high genetic variation for shape within populations. This study shows that variation in shape has a high genetic component in sea bass, both at the population level and within populations. © 2010 The Linnean Society of London, Biological Journal of the Linnean Society, 2010, 101, 427–436.
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DOI: 10.1111/j.1095-8312.2010.01512.x
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ISTEX:228B3679E24AD7641E3F5E3B3D2E5144B0B08190Le document en format XML
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We used the progeny of five populations of sea bass, in a partly diallel design, to investigate the genetics of shape (estimated with geometric morphometrics) in European sea bass. This was done using a common garden experiment with microsatellite markers assignment to parents and populations to avoid confusion between genetic and environmental effects. Additionally, one of the populations was studied over four different aquaculture facilities to investigate the effects of environment on shape. For the first time in this species, shape‐related traits were linked with genetic variation. The first relative warp analysis axis clearly differentiated rearing sites, demonstrating that the main shape/weight effects are related to culturing conditions, thereby accounting for ecomorphologically related differences. The second axis strongly differentiated groups by parental origins; there was a good correlation between shape differences and geographic distances between broodstock sampling locations. High heritabilities of axes scores (0.40–0.55) showed high genetic variation for shape within populations. This study shows that variation in shape has a high genetic component in sea bass, both at the population level and within populations. © 2010 The Linnean Society of London, Biological Journal of the Linnean Society, 2010, 101, 427–436.</div></front></TEI><istex><corpusName>wiley</corpusName><author><json:item><name>CORRADO COSTA</name><affiliations><json:string>CRA‐ING (Agricultural Engineering Research Unit of the Agriculture Research Council), Via della Pascolare 16, 00016, Monterotondo (Roma), Italy</json:string><json:string>E-mail: corrado_costa@libero.it</json:string></affiliations></json:item><json:item><name>MARC VANDEPUTTE</name><affiliations><json:string>INRA, UMR 1313 Génétique Animale et Biologie Intégrative, Domaine de Vilvert, 78350 Jouy‐en‐Josas, France</json:string><json:string>Ifremer, Station d’aquaculture expérimentale, chemin de Maguelone, 34250 Palavas‐les‐Flots, France</json:string></affiliations></json:item><json:item><name>FRANCESCA ANTONUCCI</name><affiliations><json:string>CRA‐ING (Agricultural Engineering Research Unit of the Agriculture Research Council), Via della Pascolare 16, 00016, Monterotondo (Roma), Italy</json:string></affiliations></json:item><json:item><name>CLARA BOGLIONE</name><affiliations><json:string>Laboratory of Experimental Ecology and Aquaculture, Department. 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The second axis strongly differentiated groups by parental origins; there was a good correlation between shape differences and geographic distances between broodstock sampling locations. High heritabilities of axes scores (0.40–0.55) showed high genetic variation for shape within populations. 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We used the progeny of five populations of sea bass, in a partly diallel design, to investigate the genetics of shape (estimated with geometric morphometrics) in European sea bass. This was done using a common garden experiment with microsatellite markers assignment to parents and populations to avoid confusion between genetic and environmental effects. Additionally, one of the populations was studied over four different aquaculture facilities to investigate the effects of environment on shape. For the first time in this species, shape‐related traits were linked with genetic variation. The first relative warp analysis axis clearly differentiated rearing sites, demonstrating that the main shape/weight effects are related to culturing conditions, thereby accounting for ecomorphologically related differences. The second axis strongly differentiated groups by parental origins; there was a good correlation between shape differences and geographic distances between broodstock sampling locations. High heritabilities of axes scores (0.40–0.55) showed high genetic variation for shape within populations. This study shows that variation in shape has a high genetic component in sea bass, both at the population level and within populations. © 2010 The Linnean Society of London, Biological Journal of the Linnean Society, 2010, 101, 427–436.</p></abstract><textClass xml:lang="en"><keywords scheme="keyword"><list><head>keywords</head><item><term>Dicentrarchus labrax</term></item><item><term>ecomorphology</term></item><item><term>genetic variation</term></item><item><term>geometric morphometry</term></item><item><term>heritability</term></item><item><term>image analysis</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="2010-10">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/228B3679E24AD7641E3F5E3B3D2E5144B0B08190/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)1095-8312</doi><issn type="print">0024-4066</issn><issn type="electronic">1095-8312</issn><idGroup><id type="product" value="BIJ"></id><id type="publisherDivision" value="ST"></id></idGroup><titleGroup><title type="main" sort="BIOLOGICAL JOURNAL LINNEAN SOCIETY">Biological Journal of the Linnean Society</title></titleGroup></publicationMeta><publicationMeta level="part" position="10102"><doi origin="wiley">10.1111/bij.2010.101.issue-2</doi><numberingGroup><numbering type="journalVolume" number="101">101</numbering><numbering type="journalIssue" number="2">2</numbering></numberingGroup><coverDate startDate="2010-10">October 2010</coverDate></publicationMeta><publicationMeta level="unit" type="article" position="13" status="forIssue"><doi origin="wiley">10.1111/j.1095-8312.2010.01512.x</doi><idGroup><id type="unit" value="BIJ1512"></id></idGroup><countGroup><count type="pageTotal" number="10"></count></countGroup><titleGroup><title type="tocHeading1">Original Articles</title></titleGroup><copyright>© 2010 The Linnean Society of London</copyright><eventGroup><event type="xmlConverted" agent="Converter:BPG_TO_WML3G version:2.3.20 mode:FullText" date="2010-09-20"></event><event type="firstOnline" date="2010-09-20"></event><event type="publishedOnlineFinalForm" date="2010-09-20"></event><event type="xmlConverted" agent="Converter:WILEY_ML3G_TO_WILEY_ML3GV2 version:3.8.8" date="2014-02-22"></event><event type="xmlConverted" agent="Converter:WML3G_To_WML3G version:4.1.7 mode:FullText,remove_FC" date="2014-10-15"></event></eventGroup><numberingGroup><numbering type="pageFirst" number="427">427</numbering><numbering type="pageLast" number="436">436</numbering></numberingGroup><correspondenceTo> E‐mail: <email>corrado_costa@libero.it</email></correspondenceTo><linkGroup><link type="toTypesetVersion" href="file:BIJ.BIJ1512.pdf"></link></linkGroup></publicationMeta><contentMeta><unparsedEditorialHistory>Received 3 March 2010; revised 17 May 2010; accepted for publication 17 May 2010</unparsedEditorialHistory><countGroup><count type="figureTotal" number="3"></count><count type="tableTotal" number="5"></count><count type="formulaTotal" number="0"></count><count type="referenceTotal" number="57"></count><count type="wordTotal" number="4437"></count><count type="linksPubMed" number="0"></count><count type="linksCrossRef" number="0"></count></countGroup><titleGroup><title type="main">Genetic and environmental influences on shape variation in the European sea bass (<i>Dicentrarchus labrax</i>)</title><title type="shortAuthors">C. COSTA <i>ET AL</i>.</title><title type="short">ORIGINS OF SHAPE VARIATION IN CULTURED EUROPEAN SEA BASS</title></titleGroup><creators><creator creatorRole="author" xml:id="cr1" affiliationRef="#a1" corresponding="yes"><personName><givenNames>CORRADO</givenNames><familyName>COSTA</familyName></personName></creator><creator creatorRole="author" xml:id="cr2" affiliationRef="#a2 #a3"><personName><givenNames>MARC</givenNames><familyName>VANDEPUTTE</familyName></personName></creator><creator creatorRole="author" xml:id="cr3" affiliationRef="#a1"><personName><givenNames>FRANCESCA</givenNames><familyName>ANTONUCCI</familyName></personName></creator><creator creatorRole="author" xml:id="cr4" affiliationRef="#a4"><personName><givenNames>CLARA</givenNames><familyName>BOGLIONE</familyName></personName></creator><creator creatorRole="author" xml:id="cr5" affiliationRef="#a1"><personName><givenNames>PAOLO</givenNames><familyName>MENESATTI</familyName></personName></creator><creator creatorRole="author" xml:id="cr6" affiliationRef="#a5"><personName><givenNames>SILVIA</givenNames><familyName>CENADELLI</familyName></personName></creator><creator creatorRole="author" xml:id="cr7" affiliationRef="#a5"><personName><givenNames>KATIA</givenNames><familyName>PARATI</familyName></personName></creator><creator creatorRole="author" xml:id="cr8" affiliationRef="#a5"><personName><givenNames>HERVÉ</givenNames><familyName>CHAVANNE</familyName></personName></creator><creator creatorRole="author" xml:id="cr9" affiliationRef="#a3"><personName><givenNames>BÉATRICE</givenNames><familyName>CHATAIN</familyName></personName></creator></creators><affiliationGroup><affiliation xml:id="a1" countryCode="IT"><unparsedAffiliation>CRA‐ING (Agricultural Engineering Research Unit of the Agriculture Research Council), Via della Pascolare 16, 00016, Monterotondo (Roma), Italy</unparsedAffiliation></affiliation><affiliation xml:id="a2" countryCode="US"><unparsedAffiliation>INRA, UMR 1313 Génétique Animale et Biologie Intégrative, Domaine de Vilvert, 78350 Jouy‐en‐Josas, France</unparsedAffiliation></affiliation><affiliation xml:id="a3" countryCode="FR"><unparsedAffiliation>Ifremer, Station d’aquaculture expérimentale, chemin de Maguelone, 34250 Palavas‐les‐Flots, France</unparsedAffiliation></affiliation><affiliation xml:id="a4" countryCode="IT"><unparsedAffiliation>Laboratory of Experimental Ecology and Aquaculture, Department. Biology, University of Rome ‘Tor Vergata’, Via della Ricerca Scientifica, 00133, Rome, Italy</unparsedAffiliation></affiliation><affiliation xml:id="a5" countryCode="IT"><unparsedAffiliation>Istituto Sperimentale Lazzaro Spallanzani, Località La Quercia, 26027 Rivolta d’Adda (CR), Italy</unparsedAffiliation></affiliation></affiliationGroup><keywordGroup xml:lang="en"><keyword xml:id="k1"><i>Dicentrarchus labrax</i></keyword><keyword xml:id="k2">ecomorphology</keyword><keyword xml:id="k3">genetic variation</keyword><keyword xml:id="k4">geometric morphometry</keyword><keyword xml:id="k5">heritability</keyword><keyword xml:id="k6">image analysis</keyword></keywordGroup><abstractGroup><abstract type="main" xml:lang="en"><p>This paper demonstrates the contribution of both genetic and environmental effects on cultured European sea bass shape. We used the progeny of five populations of sea bass, in a partly diallel design, to investigate the genetics of shape (estimated with geometric morphometrics) in European sea bass. This was done using a common garden experiment with microsatellite markers assignment to parents and populations to avoid confusion between genetic and environmental effects. Additionally, one of the populations was studied over four different aquaculture facilities to investigate the effects of environment on shape. For the first time in this species, shape‐related traits were linked with genetic variation. The first relative warp analysis axis clearly differentiated rearing sites, demonstrating that the main shape/weight effects are related to culturing conditions, thereby accounting for ecomorphologically related differences. The second axis strongly differentiated groups by parental origins; there was a good correlation between shape differences and geographic distances between broodstock sampling locations. High heritabilities of axes scores (0.40–0.55) showed high genetic variation for shape within populations. This study shows that variation in shape has a high genetic component in sea bass, both at the population level and within populations. © 2010 The Linnean Society of London, Biological Journal of the Linnean Society, 2010, <b>101</b>, 427–436.</p></abstract></abstractGroup></contentMeta></header></component></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Genetic and environmental influences on shape variation in the European sea bass (Dicentrarchus labrax)</title></titleInfo><titleInfo type="abbreviated" lang="en"><title>ORIGINS OF SHAPE VARIATION IN CULTURED EUROPEAN SEA BASS</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>Genetic and environmental influences on shape variation in the European sea bass (Dicentrarchus labrax)</title></titleInfo><name type="personal"><namePart type="given">CORRADO</namePart><namePart type="family">COSTA</namePart><affiliation>CRA‐ING (Agricultural Engineering Research Unit of the Agriculture Research Council), Via della Pascolare 16, 00016, Monterotondo (Roma), Italy</affiliation><affiliation>E-mail: corrado_costa@libero.it</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">MARC</namePart><namePart type="family">VANDEPUTTE</namePart><affiliation>INRA, UMR 1313 Génétique Animale et Biologie Intégrative, Domaine de Vilvert, 78350 Jouy‐en‐Josas, France</affiliation><affiliation>Ifremer, Station d’aquaculture expérimentale, chemin de Maguelone, 34250 Palavas‐les‐Flots, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">FRANCESCA</namePart><namePart type="family">ANTONUCCI</namePart><affiliation>CRA‐ING (Agricultural Engineering Research Unit of the Agriculture Research Council), Via della Pascolare 16, 00016, Monterotondo (Roma), Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">CLARA</namePart><namePart type="family">BOGLIONE</namePart><affiliation>Laboratory of Experimental Ecology and Aquaculture, Department. 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We used the progeny of five populations of sea bass, in a partly diallel design, to investigate the genetics of shape (estimated with geometric morphometrics) in European sea bass. This was done using a common garden experiment with microsatellite markers assignment to parents and populations to avoid confusion between genetic and environmental effects. Additionally, one of the populations was studied over four different aquaculture facilities to investigate the effects of environment on shape. For the first time in this species, shape‐related traits were linked with genetic variation. The first relative warp analysis axis clearly differentiated rearing sites, demonstrating that the main shape/weight effects are related to culturing conditions, thereby accounting for ecomorphologically related differences. The second axis strongly differentiated groups by parental origins; there was a good correlation between shape differences and geographic distances between broodstock sampling locations. High heritabilities of axes scores (0.40–0.55) showed high genetic variation for shape within populations. This study shows that variation in shape has a high genetic component in sea bass, both at the population level and within populations. © 2010 The Linnean Society of London, Biological Journal of the Linnean Society, 2010, 101, 427–436.</abstract><subject lang="en"><genre>keywords</genre><topic>Dicentrarchus labrax</topic><topic>ecomorphology</topic><topic>genetic variation</topic><topic>geometric morphometry</topic><topic>heritability</topic><topic>image analysis</topic></subject><relatedItem type="host"><titleInfo><title>Biological Journal of the Linnean Society</title></titleInfo><genre type="journal">journal</genre><identifier type="ISSN">0024-4066</identifier><identifier type="eISSN">1095-8312</identifier><identifier type="DOI">10.1111/(ISSN)1095-8312</identifier><identifier type="PublisherID">BIJ</identifier><part><date>2010</date><detail type="volume"><caption>vol.</caption><number>101</number></detail><detail type="issue"><caption>no.</caption><number>2</number></detail><extent unit="pages"><start>427</start><end>436</end><total>10</total></extent></part></relatedItem><identifier type="istex">228B3679E24AD7641E3F5E3B3D2E5144B0B08190</identifier><identifier type="DOI">10.1111/j.1095-8312.2010.01512.x</identifier><identifier type="ArticleID">BIJ1512</identifier><accessCondition type="use and reproduction" contentType="copyright">© 2010 The Linnean Society of London</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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