{"id":15572,"date":"2017-08-13T20:00:03","date_gmt":"2017-08-13T18:00:03","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=15572"},"modified":"2017-07-20T08:17:30","modified_gmt":"2017-07-20T06:17:30","slug":"une-meute-de-loups-a-lorigine-de-tous-les-chiens","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/une-meute-de-loups-a-lorigine-de-tous-les-chiens\/","title":{"rendered":"Une meute de loups \u00e0 l&rsquo;origine de tous les chiens"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p>Domestiqu\u00e9s il y a 20&rsquo;000 \u00e0 40&rsquo;000 ans, les chiens seraient issus d&rsquo;une m\u00eame population de loups. Le lieu est cependant toujours inconnu.<\/p>\n<p>Courts sur pattes ou effil\u00e9s, \u00e0 bouclettes ou les poils tombant: tous les chiens du monde viennent d&rsquo;une m\u00eame population de loups domestiqu\u00e9s il y a 20&rsquo;000 \u00e0 40&rsquo;000 ans, selon une \u00e9tude publi\u00e9e mardi dans Nature Communications.<\/p>\n<p>\u00abNos donn\u00e9es montrent que tous les chiens modernes dispers\u00e9s \u00e0 travers le monde ont \u00e9t\u00e9 domestiqu\u00e9s \u00e0 partir d&rsquo;une seule population de loups\u00bb, explique Krishna Veeramah de l&rsquo;Universit\u00e9 d&rsquo;\u00c9tat de New York \u00e0 Stony Brook, coauteur de l&rsquo;\u00e9tude.<\/p>\n<p>Bas\u00e9e sur des indices g\u00e9n\u00e9tiques, cette nouvelle \u00e9tude s&rsquo;ajoute \u00e0 d&rsquo;autres hypoth\u00e8ses sur les origines controvers\u00e9es du meilleur ami de l&rsquo;homme.<\/p>\n<p>Selon l&rsquo;une de ces hypoth\u00e8ses, les humains ont domestiqu\u00e9 les chiens pour la premi\u00e8re fois en Europe il y a plus de 15&rsquo;000 ans. D&rsquo;autres chercheurs ont situ\u00e9 cette domestication en Asie de l&rsquo;est il y a au moins 12&rsquo;500 ans. Une \u00e9tude publi\u00e9e l&rsquo;ann\u00e9e derni\u00e8re avan\u00e7ait pour sa part que les chiens avaient \u00e9t\u00e9 domestiqu\u00e9s, en deux lieux distincts, \u00e0 partir de meutes de loups en Europe et en Asie.<\/p>\n<p>Lieu de domestication inconnu<\/p>\n<p>Krishna Veeramah et ses coll\u00e8gues ont analys\u00e9 l&rsquo;ADN des restes de deux chiens retrouv\u00e9s en Allemagne. L&rsquo;un vieux de 7000 ans (le plus vieux chien \u00e0 avoir \u00e9t\u00e9 s\u00e9quenc\u00e9 \u00e0 ce jour), et l&rsquo;autre datant de 4700 ans. Ces deux chiens vivaient au n\u00e9olithique, la p\u00e9riode qui marque le d\u00e9but de l&rsquo;agriculture et de l&rsquo;\u00e9levage.<\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p>Or le g\u00e9nome de ces deux \u00abvieux\u00bb chiens europ\u00e9ens est semblable \u00e0 celui des chiens d&rsquo;aujourd&rsquo;hui, ce qui sugg\u00e8re une origine g\u00e9ographique unique des chiens domestiques.<\/p>\n<p>Si l&rsquo;\u00e9tude situe cette domestication entre 20&rsquo;000 et 40&rsquo;000 ans, \u00abmalheureusement, nous ne savons toujours pas o\u00f9 cela s&rsquo;est produit\u00bb, explique Krishna Veeramah.<\/p>\n<p>Processus \u00abdifficile\u00bb<\/p>\n<p>Le processus de domestication du chien &#8211; un animal carnivore et potentiellement dangereux pour l&rsquo;\u00eatre humain &#8211; a s\u00fbrement \u00e9t\u00e9 \u00abdifficile\u00bb selon la chercheuse, bien plus que celle des moutons, des cochons ou des vaches.<\/p>\n<p>\u00abL&rsquo;hypoth\u00e8se actuelle est que ce processus est apparu passivement \u00e0 partir d&rsquo;une population de loups vivant \u00e0 la p\u00e9riph\u00e9rie des camps de chasseurs-cueilleurs et se nourrissant de d\u00e9chets produits par les humains\u00bb, explique la chercheuse.<\/p>\n<p>Les moins agressifs auraient alors d\u00e9velopp\u00e9 une relation particuli\u00e8re avec les hommes. C&rsquo;est cette population ancestrale de chiens, unique, qui se serait ensuite r\u00e9pandue sur la plan\u00e8te, probablement au gr\u00e9 des d\u00e9placements humains.<\/p>\n<p>\u00abEt il y a 7000 ans, ils \u00e9taient \u00e0 peu pr\u00e8s partout\u00bb, poursuit-elle m\u00eame s&rsquo;ils vivaient sans doute en libert\u00e9 autour des villages, pas dans les habitations.<\/p>\n<p>source : <a href=\"http:\/\/www.20min.ch\/ro\/news\/science\/story\/Une-meute-de-loups-a-l-origine-de-tous-les-chiens-29174766\" target=\"_blank\" rel=\"noopener\">http:\/\/www.20min.ch\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"15572\">(546)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Domestiqu\u00e9s il y a 20&rsquo;000 \u00e0 40&rsquo;000 ans, les chiens seraient issus d&rsquo;une m\u00eame population de loups. Le lieu est&#8230;<\/p>\n","protected":false},"author":1,"featured_media":15573,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"Une meute de loups \u00e0 l'origine de tous les chiens @laterredufutur","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[33],"tags":[6447,6480,6483,729,6481,6482],"class_list":["post-15572","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-archeologie","tag-ancetre","tag-chines","tag-domestication","tag-humain","tag-loup","tag-meute","wpcat-33-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/07\/chiens.jpg?fit=602%2C305&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-43a","jetpack-related-posts":[{"id":22128,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-grotte-unique-en-allemagne-est-lune-des-origines-possibles-de-la-domestication-des-loups\/","url_meta":{"origin":15572,"position":0},"title":"Une grotte unique en Allemagne est l&rsquo;une des origines possibles de la domestication des loups","author":"Admin","date":"8 mars 2021","format":false,"excerpt":"Un ensemble d'anciens fossiles canins provenant d'une seule grotte du sud-ouest de l'Allemagne a montr\u00e9 une diversit\u00e9 g\u00e9n\u00e9tique \u00e9tonnante, englobant presque toute l'\u00e9tendue de la domestication des chiens : du loup sauvage au chien moderne ! Selon les chercheurs, l'\u00e2ge de ces remarquables sp\u00e9cimens, qui comprennent des chiens, des loups\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/03\/alpha-film.jpg?fit=1200%2C676&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/03\/alpha-film.jpg?fit=1200%2C676&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/03\/alpha-film.jpg?fit=1200%2C676&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/03\/alpha-film.jpg?fit=1200%2C676&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/03\/alpha-film.jpg?fit=1200%2C676&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":24093,"url":"https:\/\/www.laterredufutur.com\/accueil\/il-y-a-10000-ans-les-chiens-ne-ressemblaient-pas-a-ceux-daujourdhui\/","url_meta":{"origin":15572,"position":1},"title":"Il y a 10000 ans, les chiens ne ressemblaient pas \u00e0 ceux d&rsquo;aujourd&rsquo;hui","author":"Admin","date":"30 mai 2022","format":false,"excerpt":"Une r\u00e9cente \u00e9tude nous en dit davantage sur les anc\u00eatres des chiens actuels et ce qu'elle nous apprend s'av\u00e8re tr\u00e8s surprenant. \u00c0 quoi ressemblaient les chiens \u00e0 la Pr\u00e9histoire ? C\u2019est \u00e0 cette question qu\u2019ont tent\u00e9 de r\u00e9pondre des scientifiques dont les travaux ont \u00e9t\u00e9 publi\u00e9s le 18 mai dernier\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/05\/chiens-prehistoire-fresque-grotte.jpg?fit=1000%2C563&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/05\/chiens-prehistoire-fresque-grotte.jpg?fit=1000%2C563&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/05\/chiens-prehistoire-fresque-grotte.jpg?fit=1000%2C563&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/05\/chiens-prehistoire-fresque-grotte.jpg?fit=1000%2C563&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":10933,"url":"https:\/\/www.laterredufutur.com\/accueil\/homo-sapiens-a-vaincu-neandertal-grace-aux-chiens\/","url_meta":{"origin":15572,"position":2},"title":"Homo Sapiens a vaincu N\u00e9andertal gr\u00e2ce aux chiens","author":"Admin","date":"15 f\u00e9vrier 2016","format":false,"excerpt":"Nos anc\u00eatres Homo Sapiens ont conduit l\u2019homme de Neandertal \u00e0 l\u2019extinction il y a environ 40.000 ans. Et s\u2019ils ont vaincu et d\u00e9truit leurs rivaux, c\u2019est notamment gr\u00e2ce \u00e0 l\u2019aide des chiens tr\u00e8s peu de temps apr\u00e8s que ces derniers aient \u00e9volu\u00e9 pour se diff\u00e9rencier de leurs anc\u00eatres les loups.\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/ao-neandertal.png?fit=979%2C768&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/ao-neandertal.png?fit=979%2C768&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/ao-neandertal.png?fit=979%2C768&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/ao-neandertal.png?fit=979%2C768&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":23567,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-premiers-humains-se-sont-domestiques-eux-memes\/","url_meta":{"origin":15572,"position":3},"title":"Les premiers humains se sont domestiqu\u00e9s eux-m\u00eames","author":"Admin","date":"21 d\u00e9cembre 2021","format":false,"excerpt":"Lorsque les humains ont commenc\u00e9 \u00e0 apprivoiser les chiens, les chats, les moutons et le b\u00e9tail, ils ont peut-\u00eatre continu\u00e9 une tradition qui a commenc\u00e9 avec un animal compl\u00e8tement diff\u00e9rent : nous. Une nouvelle \u00e9tude, citant des preuves g\u00e9n\u00e9tiques d'un trouble qui refl\u00e8te \u00e0 certains \u00e9gards des \u00e9l\u00e9ments de la\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/homo-harbin-homme-dragon.jpg?fit=932%2C582&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/homo-harbin-homme-dragon.jpg?fit=932%2C582&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/homo-harbin-homme-dragon.jpg?fit=932%2C582&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/homo-harbin-homme-dragon.jpg?fit=932%2C582&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":24780,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-etude-revele-que-les-chiens-vivant-dans-la-zone-dexclusion-de-tchernobyl-sont-genetiquement-modifies\/","url_meta":{"origin":15572,"position":4},"title":"Une \u00e9tude r\u00e9v\u00e8le que les chiens vivant dans la zone d&rsquo;exclusion de Tchernobyl sont g\u00e9n\u00e9tiquement modifi\u00e9s","author":"Admin","date":"5 mars 2023","format":false,"excerpt":"Il y a pr\u00e8s de 40 ans, la pire catastrophe nucl\u00e9aire au monde a transform\u00e9 la ville ukrainienne de Pripiat et sa centrale voisine, Tchernobyl, en une zone radioactive dangereuse - et \u00e9tonnamment, des d\u00e9cennies plus tard, en un refuge pour la faune sauvage. Des loups, des chevaux sauvages, des\u2026","rel":"","context":"Dans &quot;Ev\u00e8nement Brutal&quot;","block_context":{"text":"Ev\u00e8nement Brutal","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/evenement-brutal\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/03\/chiens-tchernobyl-1.jpg?fit=1024%2C415&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/03\/chiens-tchernobyl-1.jpg?fit=1024%2C415&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/03\/chiens-tchernobyl-1.jpg?fit=1024%2C415&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/03\/chiens-tchernobyl-1.jpg?fit=1024%2C415&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":21178,"url":"https:\/\/www.laterredufutur.com\/accueil\/lorigine-des-chats-domestiques-a-son-opportunisme\/","url_meta":{"origin":15572,"position":5},"title":"De l&rsquo;origine des chats domestiques \u00e0 son opportunisme","author":"Admin","date":"12 ao\u00fbt 2020","format":false,"excerpt":"Une \u00e9tude internationale men\u00e9e par des chercheurs du Senckenberg Center for Human Evolution and Palaeoenvironment de l'Universit\u00e9 de T\u00fcbingen a d\u00e9termin\u00e9 que les premiers chats connus en Europe \u00e9taient opportunistes et ne d\u00e9pendaient pas directement des humains pour leur survie. L'\u00e9tude r\u00e9v\u00e8le qu'il y a environ 6200 \u00e0 4300 ans,\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/07\/chat-origine.jpg?fit=800%2C414&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/07\/chat-origine.jpg?fit=800%2C414&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/07\/chat-origine.jpg?fit=800%2C414&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/07\/chat-origine.jpg?fit=800%2C414&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/15572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=15572"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/15572\/revisions"}],"predecessor-version":[{"id":15574,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/15572\/revisions\/15574"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/15573"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=15572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=15572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=15572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}