{"id":1166,"date":"2026-05-22T08:24:47","date_gmt":"2026-05-22T07:24:47","guid":{"rendered":"https:\/\/blog.ube.fr\/b2ipme\/?p=1166"},"modified":"2026-05-22T08:24:47","modified_gmt":"2026-05-22T07:24:47","slug":"aux-origines-de-la-vie-des-membranes-minerales-capables-de-convertir-lenergie","status":"publish","type":"post","link":"https:\/\/blog.ube.fr\/b2ipme\/2026\/05\/22\/aux-origines-de-la-vie-des-membranes-minerales-capables-de-convertir-lenergie\/","title":{"rendered":"Aux origines de la vie : des \u00ab membranes \u00bb min\u00e9rales capables de convertir l\u2019\u00e9nergie"},"content":{"rendered":"<p>Comment des processus g\u00e9ologiques pourraient-ils avoir favoris\u00e9 l\u2019apparition de la vie sur Terre ? Une \u00e9tude publi\u00e9e dans <em>Nature Communications<\/em> r\u00e9v\u00e8le un m\u00e9canisme abiotique de conversion \u00e9nerg\u00e9tique, inspir\u00e9 des membranes cellulaires, qui pourrait \u00e9clairer cette question fondamentale. Une d\u00e9couverte aux implications majeures pour la compr\u00e9hension des origines de la vie et des processus bio\u00e9nerg\u00e9tiques actuels. plus d&rsquo;informations <a href=\"https:\/\/www.insb.cnrs.fr\/fr\/cnrsinfo\/aux-origines-de-la-vie-des-membranes-minerales-capables-de-convertir-lenergie\">ici<\/a><\/p>\n<p>R\u00e9f\u00e9rence: Truong, C., Gaudu, N., Farr, O. <em>et al.<\/em> Fe<sup>2+<\/sup> disproportionation within iron-rich alkaline vent analogues reveals proto-bioenergetic systems. <em>Nat Commun<\/em> <strong>16<\/strong>, 10682 (2025). <a class=\"ext\" title=\"(opens in a new window)\" href=\"https:\/\/doi.org\/10.1038\/s41467-025-65716-w\" target=\"_blank\" rel=\"noreferrer noopener\" data-extlink=\"\">https:\/\/doi.org\/10.1038\/s41467-025-65716-w<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Comment des processus g\u00e9ologiques pourraient-ils avoir favoris\u00e9 l\u2019apparition de la vie sur Terre ? Une \u00e9tude publi\u00e9e dans Nature Communications r\u00e9v\u00e8le un m\u00e9canisme abiotique de conversion \u00e9nerg\u00e9tique, inspir\u00e9 des membranes cellulaires, qui pourrait \u00e9clairer cette question fondamentale. Une d\u00e9couverte aux implications majeures pour la compr\u00e9hension des origines de la vie et des processus bio\u00e9nerg\u00e9tiques actuels.&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"btn btn-primary\" href=\"https:\/\/blog.ube.fr\/b2ipme\/2026\/05\/22\/aux-origines-de-la-vie-des-membranes-minerales-capables-de-convertir-lenergie\/\">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,"footnotes":""},"categories":[18],"tags":[],"class_list":["post-1166","post","type-post","status-publish","format-standard","hentry","category-actualites-scientifiques"],"_links":{"self":[{"href":"https:\/\/blog.ube.fr\/b2ipme\/wp-json\/wp\/v2\/posts\/1166","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=1166"}],"version-history":[{"count":1,"href":"https:\/\/blog.ube.fr\/b2ipme\/wp-json\/wp\/v2\/posts\/1166\/revisions"}],"predecessor-version":[{"id":1167,"href":"https:\/\/blog.ube.fr\/b2ipme\/wp-json\/wp\/v2\/posts\/1166\/revisions\/1167"}],"wp:attachment":[{"href":"https:\/\/blog.ube.fr\/b2ipme\/wp-json\/wp\/v2\/media?parent=1166"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ube.fr\/b2ipme\/wp-json\/wp\/v2\/categories?post=1166"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ube.fr\/b2ipme\/wp-json\/wp\/v2\/tags?post=1166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}