{"id":979,"date":"2024-09-12T16:42:43","date_gmt":"2024-09-12T15:42:43","guid":{"rendered":"https:\/\/blog.u-bourgogne.fr\/b2ipme\/?p=979"},"modified":"2024-09-12T16:42:43","modified_gmt":"2024-09-12T15:42:43","slug":"adaptation-des-plantes-a-la-vie-hors-de-leau-levolution-dun-gene-clef-decryptee","status":"publish","type":"post","link":"https:\/\/blog.ube.fr\/b2ipme\/2024\/09\/12\/adaptation-des-plantes-a-la-vie-hors-de-leau-levolution-dun-gene-clef-decryptee\/","title":{"rendered":"Adaptation des plantes \u00e0 la vie hors de l\u2019eau : l\u2019\u00e9volution d\u2019un g\u00e8ne clef d\u00e9crypt\u00e9e"},"content":{"rendered":"<p>Une \u00e9quipe de chercheurs a d\u00e9crypt\u00e9 un \u00e9l\u00e9ment fondamental de l\u2019\u00e9volution des plantes terrestres : la cinnamate 4-hydroxylase (C4H). Cette enzyme est essentielle \u00e0 la production des ph\u00e9nylpropano\u00efdes, une famille de m\u00e9tabolites intimement li\u00e9s \u00e0 l\u2019adaptation des plantes \u00e0 la vie hors de l\u2019eau. Publi\u00e9e dans <a href=\"https:\/\/www.embopress.org\/doi\/full\/10.1038\/s44318-024-00181-7\"><em>The EMBO Journal<\/em><\/a>, cette \u00e9tude r\u00e9v\u00e8le que l\u2019activit\u00e9 C4H est apparue avec la famille de g\u00e8nes <em>CYP73<\/em> chez un anc\u00eatre commun des embryophytes, marquant une \u00e9tape cruciale dans l\u2019\u00e9volution des plantes.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Une \u00e9quipe de chercheurs a d\u00e9crypt\u00e9 un \u00e9l\u00e9ment fondamental de l\u2019\u00e9volution des plantes terrestres : la cinnamate 4-hydroxylase (C4H). Cette enzyme est essentielle \u00e0 la production des ph\u00e9nylpropano\u00efdes, une famille de m\u00e9tabolites intimement li\u00e9s \u00e0 l\u2019adaptation des plantes \u00e0 la vie hors de l\u2019eau. Publi\u00e9e dans The EMBO Journal, cette \u00e9tude r\u00e9v\u00e8le que l\u2019activit\u00e9 C4H&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"btn btn-primary\" href=\"https:\/\/blog.ube.fr\/b2ipme\/2024\/09\/12\/adaptation-des-plantes-a-la-vie-hors-de-leau-levolution-dun-gene-clef-decryptee\/\">Voir plus &rarr;<\/a><\/p>\n","protected":false},"author":4293,"featured_media":0,"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,"footnotes":""},"categories":[18],"tags":[],"class_list":["post-979","post","type-post","status-publish","format-standard","hentry","category-actualites-scientifiques"],"_links":{"self":[{"href":"https:\/\/blog.ube.fr\/b2ipme\/wp-json\/wp\/v2\/posts\/979","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ube.fr\/b2ipme\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ube.fr\/b2ipme\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ube.fr\/b2ipme\/wp-json\/wp\/v2\/users\/4293"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ube.fr\/b2ipme\/wp-json\/wp\/v2\/comments?post=979"}],"version-history":[{"count":1,"href":"https:\/\/blog.ube.fr\/b2ipme\/wp-json\/wp\/v2\/posts\/979\/revisions"}],"predecessor-version":[{"id":980,"href":"https:\/\/blog.ube.fr\/b2ipme\/wp-json\/wp\/v2\/posts\/979\/revisions\/980"}],"wp:attachment":[{"href":"https:\/\/blog.ube.fr\/b2ipme\/wp-json\/wp\/v2\/media?parent=979"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ube.fr\/b2ipme\/wp-json\/wp\/v2\/categories?post=979"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ube.fr\/b2ipme\/wp-json\/wp\/v2\/tags?post=979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}