{"id":3722,"date":"2024-08-13T21:52:55","date_gmt":"2024-08-13T21:52:55","guid":{"rendered":"https:\/\/lm2poly.com\/?p=3722"},"modified":"2024-08-16T18:23:37","modified_gmt":"2024-08-16T18:23:37","slug":"morphogenesis-through-mechanical-instabilities","status":"publish","type":"post","link":"https:\/\/lm2poly.com\/fr\/project\/morphogenesis-through-mechanical-instabilities\/","title":{"rendered":"Morphogen\u00e8se par instabilit\u00e9s m\u00e9caniques : comment la physique de la croissance peut fa\u00e7onner la mati\u00e8re biologique"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"3722\" class=\"elementor elementor-3722\">\n\t\t\t\t<div class=\"elementor-element elementor-element-35b2d8b3 e-flex e-con-boxed jltma-glass-effect-no e-con e-parent\" data-id=\"35b2d8b3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-518e8fbd jltma-glass-effect-no 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class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-566995c7 elementor-widget-divider--view-line jltma-glass-effect-no elementor-widget elementor-widget-divider\" data-id=\"566995c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2bfe6661 elementor-widget-divider--view-line jltma-glass-effect-no elementor-widget elementor-widget-divider\" data-id=\"2bfe6661\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74b8c9c3 elementor-widget-divider--view-line jltma-glass-effect-no elementor-widget elementor-widget-divider\" data-id=\"74b8c9c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-73eb483f e-flex e-con-boxed jltma-glass-effect-no e-con e-parent\" data-id=\"73eb483f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-758572e8 jltma-glass-effect-no elementor-widget elementor-widget-heading\" data-id=\"758572e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Morphogen\u00e8se par instabilit\u00e9s m\u00e9caniques : comment la physique de la croissance peut fa\u00e7onner la mati\u00e8re biologique<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5f5b708 e-flex e-con-boxed jltma-glass-effect-no e-con e-parent\" data-id=\"5f5b708\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3dc1616 e-con-full e-flex jltma-glass-effect-no elementor-invisible e-con e-child\" data-id=\"3dc1616\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c3b85d1 jltma-glass-effect-no elementor-widget elementor-widget-text-editor\" data-id=\"c3b85d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La morphogen\u00e8se tissulaire donne naissance \u00e0 des structures biologiques complexes et adapt\u00e9es. Les algues, les plantes et les champignons en croissance tirent parti de ph\u00e9nom\u00e8nes m\u00e9caniques et d\u2019instabilit\u00e9s : rides \u00e0 la surface des lames de varech, inversion de la courbure des feuilles ou d\u00e9ploiement de sporophores fongiques. Dans chaque cas, la croissance peut \u00eatre simul\u00e9e par la m\u00e9thode des \u00e9l\u00e9ments finis et reproduite exp\u00e9rimentalement. 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