{"id":3139,"date":"2014-10-01T13:01:32","date_gmt":"2014-10-01T18:01:32","guid":{"rendered":"http:\/\/sciencemediacentre.ca\/site\/?p=3139"},"modified":"2014-10-01T11:52:57","modified_gmt":"2014-10-01T16:52:57","slug":"de-lorigine-des-papillons-monarques","status":"publish","type":"post","link":"http:\/\/sciencemediacentre.ca\/site\/de-lorigine-des-papillons-monarques\/","title":{"rendered":"De l&#8217;origine des papillons monarques"},"content":{"rendered":"<div id=\"attachment_3140\" style=\"width: 370px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/10\/monarch.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3140\" class=\"size-full wp-image-3140\" src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/10\/monarch.png\" alt=\"Un papillon monarque sur le point d\u2019\u00e9merger de son cocon de chrysalide. (Photo: Jaap de Roode)\" width=\"360\" height=\"239\" srcset=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/10\/monarch.png 360w, http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/10\/monarch-300x199.png 300w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><\/a><p id=\"caption-attachment-3140\" class=\"wp-caption-text\">Un papillon monarque sur le point d\u2019\u00e9merger de son cocon de chrysalide. (Photo: Jaap de Roode)<\/p><\/div>\n<p>Les papillons monarques sont apparus et ont pris de l\u2019expansion \u00e0 partir de l\u2019Am\u00e9rique du Nord il y a 20 000 ans \u00e0 la fin du dernier maximum glaciaire r\u00e9v\u00e8le une nouvelle \u00e9tude. Les auteurs ont s\u00e9quenc\u00e9 le g\u00e9nome de 101 papillons monarques d\u2019un peu partout ans le monde afin de mieux comprendre la g\u00e9n\u00e9tique qui influence leurs mouvements migratoires.<\/p>\n<p>Ils ont aussi trouv\u00e9 que la couleur orange caract\u00e9ristique des monarques est contr\u00f4l\u00e9e par un seul g\u00e8ne qui ne se retrouve chez aucun autre insecte.<\/p>\n<p>Pour lire l\u2019article original publi\u00e9 dans\u00a0<em>Nature\u00a0<\/em>le\u00a0<strong>1 octobre\u00a0<\/strong><strong>2014<\/strong>,\u00a0<a href=\"http:\/\/dx.doi.org\/10.1038\/nature13812\" target=\"_blank\"><span style=\"text-decoration: underline;\">cliquez ici<\/span><\/a>.<\/p>\n<p><span style=\"text-decoration: underline;\"><em><strong>Auteur \u00e0 contacter pour plus d\u2019informations<\/strong><\/em><\/span><\/p>\n<h4>Marcus Kronforst, Universit\u00e9 de Chicago, \u00c9tats-Unis<\/h4>\n","protected":false},"excerpt":{"rendered":"<p>Les papillons monarques sont apparus et ont pris de l\u2019expansion \u00e0 partir de l\u2019Am\u00e9rique du Nord il y a 20 000 ans \u00e0 la fin du dernier maximum glaciaire r\u00e9v\u00e8le une nouvelle \u00e9tude. Les auteurs ont s\u00e9quenc\u00e9 le g\u00e9nome de 101 papillons monarques d\u2019un peu partout ans le monde afin de mieux comprendre la g\u00e9n\u00e9tique [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":3137,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_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":""},"categories":[531],"tags":[235,1323,1275,919,910,1892],"class_list":["post-3139","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-paper-of-interest-fr","tag-animaux","tag-biodiversite","tag-dna-fr","tag-evolution-fr","tag-genetique","tag-insectes"],"jetpack_featured_media_url":"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/10\/monarch.png","jetpack_shortlink":"https:\/\/wp.me\/p4DqbN-OD","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/3139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/comments?post=3139"}],"version-history":[{"count":1,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/3139\/revisions"}],"predecessor-version":[{"id":3141,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/3139\/revisions\/3141"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media\/3137"}],"wp:attachment":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media?parent=3139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/categories?post=3139"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/tags?post=3139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}