Independent Origins of Cultivated Coconut (Cocos nucifera L.) in the Old World Tropics
Identifieur interne : 002271 ( Pmc/Checkpoint ); précédent : 002270; suivant : 002272Independent Origins of Cultivated Coconut (Cocos nucifera L.) in the Old World Tropics
Auteurs : Bee F. Gunn [Australie] ; Luc Baudouin [France] ; Kenneth M. Olsen [États-Unis]Source :
- PLoS ONE [ 1932-6203 ] ; 2011.
Abstract
As a portable source of food, water, fuel, and construction materials, the coconut (
Url:
DOI: 10.1371/journal.pone.0021143
PubMed: 21731660
PubMed Central: 3120816
Affiliations:
- Australie, France, États-Unis
- Languedoc-Roussillon, Missouri (État), Occitanie (région administrative)
- Montpellier
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PMC:3120816Le document en format XML
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L.) in the Old World Tropics</title>
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<author><name sortKey="Olsen, Kenneth M" sort="Olsen, Kenneth M" uniqKey="Olsen K" first="Kenneth M." last="Olsen">Kenneth M. Olsen</name>
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Independent Origins of Cultivated Coconut (<italic>Cocos nucifera</italic>
L.) in the Old World Tropics</title>
<author><name sortKey="Gunn, Bee F" sort="Gunn, Bee F" uniqKey="Gunn B" first="Bee F." last="Gunn">Bee F. Gunn</name>
<affiliation wicri:level="1"><nlm:aff id="aff1"><addr-line>Division of Evolution, Ecology and Genetics, Research School of Biology, The Australian National University, Canberra, Australia</addr-line>
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<country xml:lang="fr">Australie</country>
<wicri:regionArea>Division of Evolution, Ecology and Genetics, Research School of Biology, The Australian National University, Canberra</wicri:regionArea>
<wicri:noRegion>Canberra</wicri:noRegion>
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<author><name sortKey="Baudouin, Luc" sort="Baudouin, Luc" uniqKey="Baudouin L" first="Luc" last="Baudouin">Luc Baudouin</name>
<affiliation wicri:level="3"><nlm:aff id="aff2"><addr-line>Centre International de Recherches en Agronomie pour le Développement (CIRAD), Montpellier, France</addr-line>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>Centre International de Recherches en Agronomie pour le Développement (CIRAD), Montpellier</wicri:regionArea>
<placeName><region type="region">Occitanie (région administrative)</region>
<region type="old region">Languedoc-Roussillon</region>
<settlement type="city">Montpellier</settlement>
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<author><name sortKey="Olsen, Kenneth M" sort="Olsen, Kenneth M" uniqKey="Olsen K" first="Kenneth M." last="Olsen">Kenneth M. Olsen</name>
<affiliation wicri:level="2"><nlm:aff id="aff3"><addr-line>Biology Department, Washington University, St. Louis, Missouri, United States of America</addr-line>
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<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Biology Department, Washington University, St. Louis, Missouri</wicri:regionArea>
<placeName><region type="state">Missouri (État)</region>
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<series><title level="j">PLoS ONE</title>
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<imprint><date when="2011">2011</date>
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<front><div type="abstract" xml:lang="en"><p>As a portable source of food, water, fuel, and construction materials, the coconut (<italic>Cocos nucifera</italic>
L.) played a fundamental role in human migrations and the development of civilization across the humid tropics. Here we investigated the coconut's domestication history and its population genetic structure as it relates to human dispersal patterns. A sample of 1,322 coconut accessions, representing the geographical and phenotypic diversity of the species, was examined using ten microsatellite loci. Bayesian analyses reveal two highly genetically differentiated subpopulations that correspond to the Pacific and Indo-Atlantic oceanic basins. This pattern suggests independent origins of coconut cultivation in these two world regions, with persistent population structure on a global scale despite long-term human cultivation and dispersal. Pacific coconuts show additional genetic substructure corresponding to phenotypic and geographical subgroups; moreover, the traits that are most clearly associated with selection under human cultivation (dwarf habit, self-pollination, and “<italic>niu vai</italic>
” fruit morphology) arose only in the Pacific. Coconuts that show evidence of genetic admixture between the Pacific and Indo-Atlantic groups occur primarily in the southwestern Indian Ocean. This pattern is consistent with human introductions of Pacific coconuts along the ancient Austronesian trade route connecting Madagascar to Southeast Asia. Admixture in coastal east Africa may also reflect later historic Arab trading along the Indian Ocean coastline. We propose two geographical origins of coconut cultivation: island Southeast Asia and southern margins of the Indian subcontinent.</p>
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<back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Harries, Hc" uniqKey="Harries H">HC Harries</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Zizumbo Villarreal, D" uniqKey="Zizumbo Villarreal D">D Zizumbo-Villarreal</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Batugal, P" uniqKey="Batugal P">P Batugal</name>
</author>
<author><name sortKey="Rao, V" uniqKey="Rao V">V Rao</name>
</author>
<author><name sortKey="Oliver, J" uniqKey="Oliver J">J Oliver</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Ward, G" uniqKey="Ward G">G Ward</name>
</author>
<author><name sortKey="Brookfield, M" uniqKey="Brookfield M">M Brookfield</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Lebrun, P" uniqKey="Lebrun P">P Lebrun</name>
</author>
<author><name sortKey="N Cho, Y" uniqKey="N Cho Y">Y N'Cho</name>
</author>
<author><name sortKey="Bourdeix, R" uniqKey="Bourdeix R">R Bourdeix</name>
</author>
<author><name sortKey="Baudouin, L" uniqKey="Baudouin L">L Baudouin</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Harries, Hc" uniqKey="Harries H">HC Harries</name>
</author>
<author><name sortKey="Baudouin, L" uniqKey="Baudouin L">L Baudouin</name>
</author>
<author><name sortKey="Cardena, R" uniqKey="Cardena R">R Cardena</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Baudouin, L" uniqKey="Baudouin L">L Baudouin</name>
</author>
<author><name sortKey="Lebrun, P" uniqKey="Lebrun P">P Lebrun</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Sauer, Jd" uniqKey="Sauer J">JD Sauer</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Whitehead, Ra" uniqKey="Whitehead R">RA Whitehead</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Harries, H" uniqKey="Harries H">H Harries</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Bourdeix, R" uniqKey="Bourdeix R">R Bourdeix</name>
</author>
<author><name sortKey="Baudouin, L" uniqKey="Baudouin L">L Baudouin</name>
</author>
<author><name sortKey="Billotte, N" uniqKey="Billotte N">N Billotte</name>
</author>
<author><name sortKey="Labouisse, J" uniqKey="Labouisse J">J Labouisse</name>
</author>
<author><name sortKey="Noiret, J" uniqKey="Noiret J">J Noiret</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Mauro Herrera, M" uniqKey="Mauro Herrera M">M Mauro-Herrera</name>
</author>
<author><name sortKey="Meerow, A" uniqKey="Meerow A">A Meerow</name>
</author>
<author><name sortKey="Perera, L" uniqKey="Perera L">L Perera</name>
</author>
<author><name sortKey="Russell, Jr" uniqKey="Russell J">JR Russell</name>
</author>
<author><name sortKey="Schnell, Rj" uniqKey="Schnell R">RJ Schnell</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Meerow, A" uniqKey="Meerow A">A Meerow</name>
</author>
<author><name sortKey="Noblick, L" uniqKey="Noblick L">L Noblick</name>
</author>
<author><name sortKey="Borrone, Jw" uniqKey="Borrone J">JW Borrone</name>
</author>
<author><name sortKey="Couvreur, Tl" uniqKey="Couvreur T">TL Couvreur</name>
</author>
<author><name sortKey="Mauro Herrera, M" uniqKey="Mauro Herrera M">M Mauro-Herrera</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Lebrun, P" uniqKey="Lebrun P">P Lebrun</name>
</author>
<author><name sortKey="N Cho, Yp" uniqKey="N Cho Y">YP N'Cho</name>
</author>
<author><name sortKey="Seguin, M" uniqKey="Seguin M">M Seguin</name>
</author>
<author><name sortKey="Grivet, L" uniqKey="Grivet L">L Grivet</name>
</author>
<author><name sortKey="Baudouin, L" uniqKey="Baudouin L">L Baudouin</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Perera, L" uniqKey="Perera L">L Perera</name>
</author>
<author><name sortKey="Russell, Jr" uniqKey="Russell J">JR Russell</name>
</author>
<author><name sortKey="Provan, J" uniqKey="Provan J">J Provan</name>
</author>
<author><name sortKey="Powell, W" uniqKey="Powell W">W Powell</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Rivera, R" uniqKey="Rivera R">R Rivera</name>
</author>
<author><name sortKey="Edwards, Kj" uniqKey="Edwards K">KJ Edwards</name>
</author>
<author><name sortKey="Barker, Jh" uniqKey="Barker J">JH Barker</name>
</author>
<author><name sortKey="Arnold, Gm" uniqKey="Arnold G">GM Arnold</name>
</author>
<author><name sortKey="Ayad, G" uniqKey="Ayad G">G Ayad</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Teulat, B" uniqKey="Teulat B">B Teulat</name>
</author>
<author><name sortKey="Aldam, C" uniqKey="Aldam C">C Aldam</name>
</author>
<author><name sortKey="Trehin, R" uniqKey="Trehin R">R Trehin</name>
</author>
<author><name sortKey="Lebrun, P" uniqKey="Lebrun P">P Lebrun</name>
</author>
<author><name sortKey="Barker, Jha" uniqKey="Barker J">JHA Barker</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Perera, L" uniqKey="Perera L">L Perera</name>
</author>
<author><name sortKey="Russell, Jr" uniqKey="Russell J">JR Russell</name>
</author>
<author><name sortKey="Provan, J" uniqKey="Provan J">J Provan</name>
</author>
<author><name sortKey="Powell, W" uniqKey="Powell W">W Powell</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Baudouin, L" uniqKey="Baudouin L">L Baudouin</name>
</author>
<author><name sortKey="Lebrun, P" uniqKey="Lebrun P">P Lebrun</name>
</author>
<author><name sortKey="Rognon, F" uniqKey="Rognon F">F Rognon</name>
</author>
<author><name sortKey="Ritter, E" uniqKey="Ritter E">E Ritter</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Baudouin, L" uniqKey="Baudouin L">L Baudouin</name>
</author>
<author><name sortKey="Lebrun, P" uniqKey="Lebrun P">P Lebrun</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Rajesh, Mk" uniqKey="Rajesh M">MK Rajesh</name>
</author>
<author><name sortKey="Arunachalam, V" uniqKey="Arunachalam V">V Arunachalam</name>
</author>
<author><name sortKey="Nagarajan, P" uniqKey="Nagarajan P">P Nagarajan</name>
</author>
<author><name sortKey="Lebrun, P" uniqKey="Lebrun P">P Lebrun</name>
</author>
<author><name sortKey="Samsudeen, K" uniqKey="Samsudeen K">K Samsudeen</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Martinez, R" uniqKey="Martinez R">R Martinez</name>
</author>
<author><name sortKey="Baudouin, L" uniqKey="Baudouin L">L Baudouin</name>
</author>
<author><name sortKey="Berger, A" uniqKey="Berger A">A Berger</name>
</author>
<author><name sortKey="Dollet, M" uniqKey="Dollet M">M Dollet</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Baudouin, L" uniqKey="Baudouin L">L Baudouin</name>
</author>
<author><name sortKey="Lebrun, P" uniqKey="Lebrun P">P Lebrun</name>
</author>
<author><name sortKey="Berger, A" uniqKey="Berger A">A Berger</name>
</author>
<author><name sortKey="Myrie, W" uniqKey="Myrie W">W Myrie</name>
</author>
<author><name sortKey="Been, B" uniqKey="Been B">B Been</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Pritchard, Jk" uniqKey="Pritchard J">JK Pritchard</name>
</author>
<author><name sortKey="Stephens, M" uniqKey="Stephens M">M Stephens</name>
</author>
<author><name sortKey="Donnelly, P" uniqKey="Donnelly P">P Donnelly</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Evanno, G" uniqKey="Evanno G">G Evanno</name>
</author>
<author><name sortKey="Renaut, S" uniqKey="Renaut S">S Renaut</name>
</author>
<author><name sortKey="Goudet, J" uniqKey="Goudet J">J Goudet</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Gao, H" uniqKey="Gao H">H Gao</name>
</author>
<author><name sortKey="Williamson, H" uniqKey="Williamson H">H Williamson</name>
</author>
<author><name sortKey="Bustamante, Cd" uniqKey="Bustamante C">CD Bustamante</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Allibert, C" uniqKey="Allibert C">C Allibert</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Jost, L" uniqKey="Jost L">L Jost</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Jost, L" uniqKey="Jost L">L Jost</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Cooper, Z" uniqKey="Cooper Z">Z Cooper</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Rigby, Jf" uniqKey="Rigby J">JF Rigby</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Tripathi, Rp" uniqKey="Tripathi R">RP Tripathi</name>
</author>
<author><name sortKey="Mishra, Sn" uniqKey="Mishra S">SN Mishra</name>
</author>
<author><name sortKey="Sharma, Bd" uniqKey="Sharma B">BD Sharma</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Harries, Hc" uniqKey="Harries H">HC Harries</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Larson, G" uniqKey="Larson G">G Larson</name>
</author>
<author><name sortKey="Dobney, K" uniqKey="Dobney K">K Dobney</name>
</author>
<author><name sortKey="Albarella, U" uniqKey="Albarella U">U Albarella</name>
</author>
<author><name sortKey="Fang, M" uniqKey="Fang M">M Fang</name>
</author>
<author><name sortKey="Matisoo Smith, E" uniqKey="Matisoo Smith E">E Matisoo-Smith</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Wheeler, Rem" uniqKey="Wheeler R">REM Wheeler</name>
</author>
<author><name sortKey="Ghosh, A" uniqKey="Ghosh A">A Ghosh</name>
</author>
<author><name sortKey="Deva, K" uniqKey="Deva K">K Deva</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Fuller, D" uniqKey="Fuller D">D Fuller</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Menon, Kp" uniqKey="Menon K">KP Menon</name>
</author>
<author><name sortKey="Pandalai, Km" uniqKey="Pandalai K">KM Pandalai</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Chester, K" uniqKey="Chester K">K Chester</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Spriggs, M" uniqKey="Spriggs M">M Spriggs</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Hurles, M" uniqKey="Hurles M">M Hurles</name>
</author>
<author><name sortKey="Skyes, B" uniqKey="Skyes B">B Skyes</name>
</author>
<author><name sortKey="Jobling, M" uniqKey="Jobling M">M Jobling</name>
</author>
<author><name sortKey="Forster, P" uniqKey="Forster P">P Forster</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Mather, Ka" uniqKey="Mather K">KA Mather</name>
</author>
<author><name sortKey="Molina, J" uniqKey="Molina J">J Molina</name>
</author>
<author><name sortKey="Flowers, Jm" uniqKey="Flowers J">JM Flowers</name>
</author>
<author><name sortKey="Rubinstein, S" uniqKey="Rubinstein S">S Rubinstein</name>
</author>
<author><name sortKey="Rauh, Bl" uniqKey="Rauh B">BL Rauh</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Schuilling, M" uniqKey="Schuilling M">M Schuilling</name>
</author>
<author><name sortKey="Harries, Hc" uniqKey="Harries H">HC Harries</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Walshaw, S" uniqKey="Walshaw S">S Walshaw</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Perera, L" uniqKey="Perera L">L Perera</name>
</author>
<author><name sortKey="Baudouin, L" uniqKey="Baudouin L">L Baudouin</name>
</author>
<author><name sortKey="Bourdeix, R" uniqKey="Bourdeix R">R Bourdeix</name>
</author>
<author><name sortKey="Bait Fadil, A" uniqKey="Bait Fadil A">A Bait Fadil</name>
</author>
<author><name sortKey="Hountoundji, Fcc" uniqKey="Hountoundji F">FCC Hountoundji</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Hurles, M" uniqKey="Hurles M">M Hurles</name>
</author>
<author><name sortKey="Matisoo Smith, E" uniqKey="Matisoo Smith E">E Matisoo-Smith</name>
</author>
<author><name sortKey="Gray, R" uniqKey="Gray R">R Gray</name>
</author>
<author><name sortKey="Penny, D" uniqKey="Penny D">D Penny</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Peakall, R" uniqKey="Peakall R">R Peakall</name>
</author>
<author><name sortKey="Smouse, Pe" uniqKey="Smouse P">PE Smouse</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Jakobsson, M" uniqKey="Jakobsson M">M Jakobsson</name>
</author>
<author><name sortKey="Rosenberg, Na" uniqKey="Rosenberg N">NA Rosenberg</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Rosenberg, Na" uniqKey="Rosenberg N">NA Rosenberg</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Corander, J" uniqKey="Corander J">J Corander</name>
</author>
<author><name sortKey="Waldmann, P" uniqKey="Waldmann P">P Waldmann</name>
</author>
<author><name sortKey="Marttinen, P" uniqKey="Marttinen P">P Marttinen</name>
</author>
<author><name sortKey="Sillanp, Mj" uniqKey="Sillanp M">MJ Sillanpää</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Guillot, G" uniqKey="Guillot G">G Guillot</name>
</author>
<author><name sortKey="Estoup, A" uniqKey="Estoup A">A Estoup</name>
</author>
<author><name sortKey="Mortier, F" uniqKey="Mortier F">F Mortier</name>
</author>
<author><name sortKey="Cosso, J" uniqKey="Cosso J">J Cosso</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Shannon, C" uniqKey="Shannon C">C Shannon</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Battail, G" uniqKey="Battail G">G Battail</name>
</author>
</analytic>
</biblStruct>
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</TEI>
<pmc article-type="research-article"><pmc-dir>properties open_access</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-ta">PLoS One</journal-id>
<journal-id journal-id-type="publisher-id">plos</journal-id>
<journal-id journal-id-type="pmc">plosone</journal-id>
<journal-title-group><journal-title>PLoS ONE</journal-title>
</journal-title-group>
<issn pub-type="epub">1932-6203</issn>
<publisher><publisher-name>Public Library of Science</publisher-name>
<publisher-loc>San Francisco, USA</publisher-loc>
</publisher>
</journal-meta>
<article-meta><article-id pub-id-type="pmid">21731660</article-id>
<article-id pub-id-type="pmc">3120816</article-id>
<article-id pub-id-type="publisher-id">PONE-D-11-05552</article-id>
<article-id pub-id-type="doi">10.1371/journal.pone.0021143</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject>
</subj-group>
<subj-group subj-group-type="Discipline-v2"><subject>Agriculture</subject>
<subj-group><subject>Crops</subject>
</subj-group>
</subj-group>
<subj-group subj-group-type="Discipline-v2"><subject>Biology</subject>
<subj-group><subject>Evolutionary Biology</subject>
<subj-group><subject>Evolutionary Processes</subject>
<subj-group><subject>Genetic Drift</subject>
<subject>Introgression</subject>
</subj-group>
</subj-group>
<subj-group><subject>Organismal Evolution</subject>
<subj-group><subject>Plant Evolution</subject>
</subj-group>
</subj-group>
<subj-group><subject>Population Genetics</subject>
<subj-group><subject>Gene Flow</subject>
<subject>Genetic Drift</subject>
<subject>Genetic Polymorphism</subject>
</subj-group>
</subj-group>
</subj-group>
</subj-group>
<subj-group subj-group-type="Discipline-v2"><subject>Social and Behavioral Sciences</subject>
<subj-group><subject>Anthropology</subject>
<subj-group><subject>Cultural Anthropology</subject>
<subj-group><subject>Geographic and National Differences</subject>
</subj-group>
</subj-group>
</subj-group>
</subj-group>
</article-categories>
<title-group><article-title>Independent Origins of Cultivated Coconut (<italic>Cocos nucifera</italic>
L.) in the Old World Tropics</article-title>
<alt-title alt-title-type="running-head">Origins of Coconut Domestication</alt-title>
</title-group>
<contrib-group><contrib contrib-type="author"><name><surname>Gunn</surname>
<given-names>Bee F.</given-names>
</name>
<xref ref-type="aff" rid="aff1"><sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Baudouin</surname>
<given-names>Luc</given-names>
</name>
<xref ref-type="aff" rid="aff2"><sup>2</sup>
</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Olsen</surname>
<given-names>Kenneth M.</given-names>
</name>
<xref ref-type="aff" rid="aff3"><sup>3</sup>
</xref>
<xref ref-type="corresp" rid="cor1"><sup>*</sup>
</xref>
</contrib>
</contrib-group>
<aff id="aff1"><label>1</label>
<addr-line>Division of Evolution, Ecology and Genetics, Research School of Biology, The Australian National University, Canberra, Australia</addr-line>
</aff>
<aff id="aff2"><label>2</label>
<addr-line>Centre International de Recherches en Agronomie pour le Développement (CIRAD), Montpellier, France</addr-line>
</aff>
<aff id="aff3"><label>3</label>
<addr-line>Biology Department, Washington University, St. Louis, Missouri, United States of America</addr-line>
</aff>
<contrib-group><contrib contrib-type="editor"><name><surname>Ingvarsson</surname>
<given-names>Pär K.</given-names>
</name>
<role>Editor</role>
<xref ref-type="aff" rid="edit1"></xref>
</contrib>
</contrib-group>
<aff id="edit1">University of Umeå, Sweden</aff>
<author-notes><corresp id="cor1">* E-mail: <email>kolsen@wustl.edu</email>
</corresp>
<fn fn-type="con"><p>Conceived and designed the experiments: KMO LB BFG. Performed the experiments: BFG LB. Analyzed the data: KMO BFG LB. Contributed reagents/materials/analysis tools: KMO LB. Wrote the paper: KMO BFG LB.</p>
</fn>
</author-notes>
<pub-date pub-type="collection"><year>2011</year>
</pub-date>
<pub-date pub-type="epub"><day>22</day>
<month>6</month>
<year>2011</year>
</pub-date>
<volume>6</volume>
<issue>6</issue>
<elocation-id>e21143</elocation-id>
<history><date date-type="received"><day>26</day>
<month>3</month>
<year>2011</year>
</date>
<date date-type="accepted"><day>20</day>
<month>5</month>
<year>2011</year>
</date>
</history>
<permissions><copyright-statement>Gunn et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.</copyright-statement>
<copyright-year>2011</copyright-year>
</permissions>
<abstract><p>As a portable source of food, water, fuel, and construction materials, the coconut (<italic>Cocos nucifera</italic>
L.) played a fundamental role in human migrations and the development of civilization across the humid tropics. Here we investigated the coconut's domestication history and its population genetic structure as it relates to human dispersal patterns. A sample of 1,322 coconut accessions, representing the geographical and phenotypic diversity of the species, was examined using ten microsatellite loci. Bayesian analyses reveal two highly genetically differentiated subpopulations that correspond to the Pacific and Indo-Atlantic oceanic basins. This pattern suggests independent origins of coconut cultivation in these two world regions, with persistent population structure on a global scale despite long-term human cultivation and dispersal. Pacific coconuts show additional genetic substructure corresponding to phenotypic and geographical subgroups; moreover, the traits that are most clearly associated with selection under human cultivation (dwarf habit, self-pollination, and “<italic>niu vai</italic>
” fruit morphology) arose only in the Pacific. Coconuts that show evidence of genetic admixture between the Pacific and Indo-Atlantic groups occur primarily in the southwestern Indian Ocean. This pattern is consistent with human introductions of Pacific coconuts along the ancient Austronesian trade route connecting Madagascar to Southeast Asia. Admixture in coastal east Africa may also reflect later historic Arab trading along the Indian Ocean coastline. We propose two geographical origins of coconut cultivation: island Southeast Asia and southern margins of the Indian subcontinent.</p>
</abstract>
<counts><page-count count="8"></page-count>
</counts>
</article-meta>
</front>
</pmc>
<affiliations><list><country><li>Australie</li>
<li>France</li>
<li>États-Unis</li>
</country>
<region><li>Languedoc-Roussillon</li>
<li>Missouri (État)</li>
<li>Occitanie (région administrative)</li>
</region>
<settlement><li>Montpellier</li>
</settlement>
</list>
<tree><country name="Australie"><noRegion><name sortKey="Gunn, Bee F" sort="Gunn, Bee F" uniqKey="Gunn B" first="Bee F." last="Gunn">Bee F. Gunn</name>
</noRegion>
</country>
<country name="France"><region name="Occitanie (région administrative)"><name sortKey="Baudouin, Luc" sort="Baudouin, Luc" uniqKey="Baudouin L" first="Luc" last="Baudouin">Luc Baudouin</name>
</region>
</country>
<country name="États-Unis"><region name="Missouri (État)"><name sortKey="Olsen, Kenneth M" sort="Olsen, Kenneth M" uniqKey="Olsen K" first="Kenneth M." last="Olsen">Kenneth M. Olsen</name>
</region>
</country>
</tree>
</affiliations>
</record>
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