{"version":"1.0","provider_name":"TRI-Genotoul","provider_url":"https:\/\/trigenotoul.com\/en","author_name":"gesteve","author_url":"https:\/\/trigenotoul.com\/en\/author\/gesteve\/","title":"Un mutant super-actif de l\u2019ARN polym\u00e9rase d\u00e9di\u00e9e \u00e0 la synth\u00e8se des ribosomes - TRI-Genotoul","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"gyxptbBsdQ\"><a href=\"https:\/\/trigenotoul.com\/en\/mutant-super-actif\/\">A hyperactive mutant of the RNA polymerase dedicated to ribosome synthesis<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/trigenotoul.com\/en\/mutant-super-actif\/embed\/#?secret=gyxptbBsdQ\" width=\"600\" height=\"338\" title=\"&#8220;Un mutant super-actif de l\u2019ARN polym\u00e9rase d\u00e9di\u00e9e \u00e0 la synth\u00e8se des ribosomes&#8221; &#8212; TRI-Genotoul\" data-secret=\"gyxptbBsdQ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/trigenotoul.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/trigenotoul.com\/wp-content\/uploads\/2019\/06\/vignette_normand_bis.jpg","thumbnail_width":290,"thumbnail_height":290,"description":"Les ribosomes sont, au sein des cellules, les structures responsables de la production des prot\u00e9ines. Ils sont compos\u00e9s d&rsquo;un assemblage de mol\u00e9cules dont de l\u2019ARN polym\u00e9rase I, une enzyme sp\u00e9cifiquement en charge de la synth\u00e8se des composantes ARN. Les chercheurs sont parvenus \u00e0 isoler une polym\u00e9rase mutante plus active que l\u2019enzyme normale. L\u2019existence de cette [&hellip;]"}