{"id":9182,"date":"2025-06-30T11:42:31","date_gmt":"2025-06-30T09:42:31","guid":{"rendered":"https:\/\/www.igmm.cnrs.fr\/lumiere-sur-le-developpement-pourquoi-agir-au-bon-moment-est-il-crucial\/"},"modified":"2025-06-30T11:54:54","modified_gmt":"2025-06-30T09:54:54","slug":"lumiere-sur-le-developpement-pourquoi-agir-au-bon-moment-est-il-crucial","status":"publish","type":"post","link":"https:\/\/www.igmm.cnrs.fr\/en\/lumiere-sur-le-developpement-pourquoi-agir-au-bon-moment-est-il-crucial\/","title":{"rendered":"Lumi\u00e8re sur le d\u00e9veloppement : pourquoi agir au bon moment est-il crucial ?"},"content":{"rendered":"<figure id=\"attachment_9174\" aria-describedby=\"caption-attachment-9174\" style=\"width: 450px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-9174 size-medium\" src=\"https:\/\/www.igmm.cnrs.fr\/wp-content\/uploads\/2025\/06\/lagha-450x445.jpg\" alt=\"\" width=\"450\" height=\"445\" srcset=\"https:\/\/www.igmm.cnrs.fr\/wp-content\/uploads\/2025\/06\/lagha-450x445.jpg 450w, https:\/\/www.igmm.cnrs.fr\/wp-content\/uploads\/2025\/06\/lagha-768x759.jpg 768w, https:\/\/www.igmm.cnrs.fr\/wp-content\/uploads\/2025\/06\/lagha.jpg 845w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><figcaption id=\"caption-attachment-9174\" class=\"wp-caption-text\">\u00a9 Virginia Pimmett &amp; Mounia Lagha<\/figcaption><\/figure>\n<p style=\"text-align: justify;\" data-start=\"216\" data-end=\"590\">Dans une \u00e9tude publi\u00e9e dans <em data-start=\"244\" data-end=\"257\">Development<\/em>, l\u2019\u00e9quipe de <strong data-start=\"271\" data-end=\"287\">Mounia Lagha<\/strong> et ses collaborateurs d\u00e9montre que <strong data-start=\"323\" data-end=\"359\">le moment d\u2019activation des g\u00e8nes<\/strong> joue un r\u00f4le cl\u00e9 dans le d\u00e9veloppement embryonnaire.<br data-start=\"412\" data-end=\"415\" \/>Gr\u00e2ce \u00e0 une approche optog\u00e9n\u00e9tique innovante, ils r\u00e9v\u00e8lent qu\u2019<strong data-start=\"477\" data-end=\"542\">une action trop pr\u00e9coce ou trop tardive de la prot\u00e9ine Dorsal<\/strong> suffit \u00e0 perturber l\u2019organisation de l\u2019embryon.<\/p>\n<p style=\"text-align: justify;\" data-start=\"592\" data-end=\"616\"><a href=\"https:\/\/www.insb.cnrs.fr\/fr\/cnrsinfo\/lumiere-sur-le-developpement-agir-au-bon-moment-est-crucial\" target=\"_blank\" rel=\"noopener\">Lumi\u00e8re sur le d\u00e9veloppement : agir au bon moment est crucial | CNRS Biologie<\/a><\/p>\n<p style=\"text-align: justify;\" data-start=\"592\" data-end=\"616\"><a href=\"https:\/\/journals.biologists.com\/dev\/article\/152\/6\/dev204706\/367542\/Optogenetic-manipulation-of-nuclear-Dorsal-reveals\">Optogenetic manipulation of nuclear Dorsal reveals temporal requirements and consequences for transcription | Development | The Company of Biologists<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dans une \u00e9tude publi\u00e9e dans Development, l\u2019\u00e9quipe de Mounia Lagha et ses collaborateurs d\u00e9montre que le moment d\u2019activation des g\u00e8nes joue un r\u00f4le cl\u00e9 dans le d\u00e9veloppement embryonnaire.Gr\u00e2ce \u00e0 une approche optog\u00e9n\u00e9tique innovante, ils r\u00e9v\u00e8lent qu\u2019une action trop pr\u00e9coce ou trop tardive de la prot\u00e9ine Dorsal suffit \u00e0 perturber l\u2019organisation de l\u2019embryon. Lumi\u00e8re sur le d\u00e9veloppement : agir au bon &hellip; <a href=\"https:\/\/www.igmm.cnrs.fr\/en\/lumiere-sur-le-developpement-pourquoi-agir-au-bon-moment-est-il-crucial\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Lumi\u00e8re sur le d\u00e9veloppement : pourquoi agir au bon moment est-il crucial ?<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":9175,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,16],"tags":[],"class_list":["post-9182","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general-news","category-science-en"],"_links":{"self":[{"href":"https:\/\/www.igmm.cnrs.fr\/en\/wp-json\/wp\/v2\/posts\/9182","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.igmm.cnrs.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.igmm.cnrs.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.igmm.cnrs.fr\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.igmm.cnrs.fr\/en\/wp-json\/wp\/v2\/comments?post=9182"}],"version-history":[{"count":1,"href":"https:\/\/www.igmm.cnrs.fr\/en\/wp-json\/wp\/v2\/posts\/9182\/revisions"}],"predecessor-version":[{"id":9183,"href":"https:\/\/www.igmm.cnrs.fr\/en\/wp-json\/wp\/v2\/posts\/9182\/revisions\/9183"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.igmm.cnrs.fr\/en\/wp-json\/wp\/v2\/media\/9175"}],"wp:attachment":[{"href":"https:\/\/www.igmm.cnrs.fr\/en\/wp-json\/wp\/v2\/media?parent=9182"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.igmm.cnrs.fr\/en\/wp-json\/wp\/v2\/categories?post=9182"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.igmm.cnrs.fr\/en\/wp-json\/wp\/v2\/tags?post=9182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}