{"id":10213,"date":"2015-12-23T14:40:38","date_gmt":"2015-12-23T13:40:38","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=10213"},"modified":"2015-12-23T14:46:08","modified_gmt":"2015-12-23T13:46:08","slug":"lorigine-des-yeux-bleus-remonte-a-10000-ans","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/lorigine-des-yeux-bleus-remonte-a-10000-ans\/","title":{"rendered":"L&rsquo;origine des yeux bleus remonte \u00e0 10000 ans"},"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 style=\"text-align: justify;\">Apr\u00e8s de longues recherches, des scientifiques de l\u2019Universit\u00e9 de Copenhague sont arriv\u00e9s \u00e0 cette conclusion surprenante : toutes les personnes ayant les yeux bleus pourraient vraisemblablement remonter leur arbre g\u00e9n\u00e9alogique jusqu\u2019\u00e0 trouver un seul et m\u00eame anc\u00eatre commun ! En effet, cet humain \u00ab commun \u00bb aurait v\u00e9cu il y a environ 10 000 ans, non loin de la Mer Noire.<\/p>\n<p style=\"text-align: justify;\">Dans l\u2019optique de cette \u00e9tude, sur l\u2019ensemble des personnes avec les yeux bleus qui se sont port\u00e9es volontaires, 99,5% avaient la m\u00eame petite mutation au niveau du g\u00e8ne qui d\u00e9termine la couleur de l\u2019iris. Et ce, qu\u2019ils soient Su\u00e9dois ou Islandais \u00e0 la peau blafarde, ou issues de Turquie ou de Jordanie \u00e0 la peau sombre. Ce qui indique vraisemblablement, donc, que cette mutation s\u2019est op\u00e9r\u00e9e chez un seul et m\u00eame individu.<\/p>\n<p style=\"text-align: justify;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"10215\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/lorigine-des-yeux-bleus-remonte-a-10000-ans\/origine-des-yeux-bleus-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/origine-des-yeux-bleus-1.jpg?fit=640%2C960&amp;ssl=1\" data-orig-size=\"640,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"origine-des-yeux-bleus\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/origine-des-yeux-bleus-1.jpg?fit=533%2C800&amp;ssl=1\" class=\"alignnone size-full wp-image-10215\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/origine-des-yeux-bleus-1.jpg?resize=640%2C960\" alt=\"origine-des-yeux-bleus\" width=\"640\" height=\"960\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/origine-des-yeux-bleus-1.jpg?w=640&amp;ssl=1 640w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/origine-des-yeux-bleus-1.jpg?resize=200%2C300&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/origine-des-yeux-bleus-1.jpg?resize=533%2C800&amp;ssl=1 533w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<p style=\"text-align: justify;\">Le Professeur Hans Eiberg et ses coll\u00e8gues ne sont pas certains de la date exacte de ce ph\u00e9nom\u00e8ne. Alors pourquoi 10 000 avant notre Ere alors ? C\u2019est \u00e0 cette \u00e9poque qu\u2019il y a eu une rapide expansion des populations humaines vers l\u2019Europe, alors que l\u2019agriculture se propageait depuis le Moyen-Orient, \u00e0 la p\u00e9riode du N\u00e9olithique.<\/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 style=\"text-align: justify;\">Le Professeur Eiberg ajoutait que le marron \u00e9tait la couleur \u00ab par d\u00e9faut \u00bb pour les yeux humains. Une unicit\u00e9 qui \u00e9tait due \u00e0 la prolif\u00e9ration de personnes \u00e0 la peau fonc\u00e9e. Une pigmentation de peau en lien direct avec l\u2019emplacement g\u00e9ographique des populations, le climat qui y r\u00e9gnait et\u2026 la fameuse m\u00e9lanine, une macromol\u00e9cule qui, on le rappelle, est le principal responsable de la coloration des yeux, des cheveux et de la peau chez l\u2019\u00eatre humain.<\/p>\n<p style=\"text-align: justify;\">La quantit\u00e9 de m\u00e9lanine varie faiblement chez les gens qui ont les yeux bleus. En sachant cela, les scientifiques s\u2019accordent donc pour dire qu\u2019ils ont tous h\u00e9rit\u00e9 de cette m\u00eame variation, au m\u00eame \u00ab endroit \u00bb de leur ADN. Qu\u2019ils soient hommes ou femmes, les personnes aux yeux bleus ont tous la m\u00eame s\u00e9quence g\u00e9n\u00e9tique dans la partie de l\u2019ADN responsable de la couleur des yeux. Alors qu\u2019au contraire, les personnes aux yeux bruns ont une quantit\u00e9 consid\u00e9rable de variations dans cette r\u00e9gion de leur ADN.<\/p>\n<p style=\"text-align: justify;\">source :\u00a0<a href=\"http:\/\/www.demotivateur.fr\/\" target=\"_blank\">http:\/\/www.demotivateur.fr\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"10213\">(2227)<\/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>Apr\u00e8s de longues recherches, des scientifiques de l\u2019Universit\u00e9 de Copenhague sont arriv\u00e9s \u00e0 cette conclusion surprenante : toutes les personnes&#8230;<\/p>\n","protected":false},"author":1,"featured_media":10214,"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_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":"L'#origine des #yeux bleus remonte \u00e0 10000 ans @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},"jetpack_post_was_ever_published":false},"categories":[33],"tags":[1331,954,2438,2969,251,436,5351],"class_list":["post-10213","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-archeologie","tag-10000-ans","tag-adn","tag-archeologie","tag-mutation","tag-origine","tag-passe","tag-yeux-bleus","wpcat-33-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/origine-des-yeux-bleus.jpg?fit=810%2C543&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-2EJ","jetpack-related-posts":[{"id":27033,"url":"https:\/\/www.laterredufutur.com\/accueil\/reconstitution-dune-femme-de-lage-de-pierre-qui-a-vecu-il-y-a-10-500-ans-en-belgique\/","url_meta":{"origin":10213,"position":0},"title":"Reconstitution d&rsquo;une femme de l&rsquo;\u00e2ge de pierre qui a v\u00e9cu il y a 10 500 ans en Belgique","author":"Admin","date":"7 juillet 2025","format":false,"excerpt":"La reconstitution d\u00e9taill\u00e9e donne vie au chasseur-cueilleur pr\u00e9historique, r\u00e9v\u00e9lant un ensemble de caract\u00e9ristiques intrigantes. Des chercheurs et des artistes ont cr\u00e9\u00e9 une reconstitution faciale saisissante d'une femme de l'\u00e2ge de pierre qui a v\u00e9cu il y a environ 10 500 ans dans ce qui est aujourd'hui la Belgique. La repr\u00e9sentation\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\/2025\/07\/femme-margaux-1.webp?fit=650%2C366&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/07\/femme-margaux-1.webp?fit=650%2C366&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/07\/femme-margaux-1.webp?fit=650%2C366&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":1784,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-monde-du-passe-dans-notre-adn\/","url_meta":{"origin":10213,"position":1},"title":"Le monde du pass\u00e9 dans notre ADN","author":"Admin","date":"30 janvier 2014","format":false,"excerpt":"Depuis quelques mois, les informations sur l'origine de notre esp\u00e8ce, l'Homo Sapiens, font les titres de revues scientifiques. Que se passe t-il ? et qu'en est il r\u00e9ellement ? Du N\u00e9andertal \u00e0 notre ADN, de notre couleur de peau et \u00e0 nos origines, tout est d\u00e9crypt\u00e9 car nous avons atteint\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"homo sapiens neandertal","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2014\/01\/homo-sapiens-neandertal.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":20497,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-peau-blanche-chez-les-hommes-modernes-serait-apparue-il-y-a-8000-ans\/","url_meta":{"origin":10213,"position":2},"title":"La peau blanche chez les hommes modernes serait apparue il y a 8000 ans","author":"Admin","date":"23 janvier 2020","format":false,"excerpt":"Le myst\u00e8re pour laquelle les peuples \u00e0 la peau sombre, qui ont migr\u00e9 vers le nord de l'Afrique, puis plus-tard sont devenus des Europ\u00e9ens \u00e0 la peau blanche a peut-\u00eatre \u00e9t\u00e9 r\u00e9solu. De nouvelles recherches men\u00e9es par des anthropologues sugg\u00e8rent que la peau blanche ne s'est d\u00e9velopp\u00e9e que tr\u00e8s r\u00e9cemment.\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\/01\/rahan.jpg?fit=1200%2C581&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/01\/rahan.jpg?fit=1200%2C581&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/01\/rahan.jpg?fit=1200%2C581&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/01\/rahan.jpg?fit=1200%2C581&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/01\/rahan.jpg?fit=1200%2C581&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":14730,"url":"https:\/\/www.laterredufutur.com\/accueil\/nos-ancetres-etaient-noirs-il-y-a-8000-ans\/","url_meta":{"origin":10213,"position":3},"title":"Nos anc\u00eatres \u00e9taient noirs il y a 8000 ans","author":"Admin","date":"19 f\u00e9vrier 2017","format":false,"excerpt":"Les scientifiques s\u2019accordent sur le fait que l\u2019Homo Sapiens est n\u00e9 en Afrique de l\u2019Ouest il y a environ 200 000 ans. Au d\u00e9part nomades, les populations ont effectu\u00e9 de multiples migrations sur le continent africain, en Asie, en Europe puis sur le continent am\u00e9ricain. Il est donc certain que\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\/2017\/02\/blanc-noir-1.jpg?fit=1060%2C696&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/blanc-noir-1.jpg?fit=1060%2C696&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/blanc-noir-1.jpg?fit=1060%2C696&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/blanc-noir-1.jpg?fit=1060%2C696&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/blanc-noir-1.jpg?fit=1060%2C696&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":24484,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-espaces-bleus-nous-influencent-tres-positivement-pour-la-vie\/","url_meta":{"origin":10213,"position":4},"title":"Les \u00ab\u00a0espaces bleus\u00a0\u00bb nous influencent tr\u00e8s positivement pour la vie","author":"Admin","date":"14 octobre 2022","format":false,"excerpt":"Le plaisir de barboter \u00e0 la plage ou d'explorer un ruisseau est un \u00e9l\u00e9ment embl\u00e9matique de l'enfance pour d'innombrables enfants dans le monde. Selon une nouvelle \u00e9tude, il pourrait \u00e9galement s'agir d'un investissement pr\u00e9cieux pour la sant\u00e9 mentale tout au long de la vie. Passer du temps dans la nature\u2026","rel":"","context":"Dans &quot;Divers&quot;","block_context":{"text":"Divers","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/divers\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/10\/bleu-fillette-terre.jpg?fit=1024%2C683&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/10\/bleu-fillette-terre.jpg?fit=1024%2C683&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/10\/bleu-fillette-terre.jpg?fit=1024%2C683&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/10\/bleu-fillette-terre.jpg?fit=1024%2C683&ssl=1&resize=700%2C400 2x"},"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":10213,"position":5},"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":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/10213","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=10213"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/10213\/revisions"}],"predecessor-version":[{"id":10216,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/10213\/revisions\/10216"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/10214"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=10213"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=10213"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=10213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}