{"id":34504,"date":"2021-09-10T11:45:52","date_gmt":"2021-09-10T09:45:52","guid":{"rendered":"https:\/\/foretnature.be\/resume-foret-mail\/le-loup-sur-la-piste-du-vih\/"},"modified":"2021-09-10T11:45:52","modified_gmt":"2021-09-10T09:45:52","slug":"le-loup-sur-la-piste-du-vih","status":"publish","type":"resume-foret-mail","link":"https:\/\/foretnature.be\/en\/resume-foret-mail\/le-loup-sur-la-piste-du-vih\/","title":{"rendered":"Le loup sur la piste du VIH ?"},"content":{"rendered":"<p>L\u2019\u00e9quipe qui a mis au jour le louveteau de Tumat.<br \/>\nDerri\u00e8re ce titre qui pr\u00eate \u00e0 confusion se cache une v\u00e9rit\u00e9 quant \u00e0 elle tout \u00e0 fait s\u00e9rieuse. En effet, des scientifiques ont pu analyser de l\u2019ARN de loup (mol\u00e9cule consid\u00e9r\u00e9e comme le \u00ab livret d\u2019instructions \u00bb pour la fabrication des prot\u00e9ines) vieux de 14.300 ans r\u00e9colt\u00e9 dans le perg\u00e9lisol sib\u00e9rien en 2015.<br \/>\nNous connaissions d\u00e9j\u00e0 les propri\u00e9t\u00e9s conservatrices du permafrost pour l\u2019ADN dont l\u2019analyse est presque devenue routini\u00e8re. Mais le fait que l\u2019ARN, beaucoup moins stable, puisse \u00e9galement y \u00eatre pr\u00e9serv\u00e9 constitue une seconde d\u00e9couverte et non des moindres. Elle donne aux chercheurs l\u2019espoir de trouver plus d\u2019ARN ancien qui, une fois trait\u00e9, donnerait des informations sur les m\u00e9canismes cellulaires pr\u00e9c\u00e9dant la mort mais surtout sur l\u2019\u00e9volution des virus constitu\u00e9s d\u2019ARN tels le HIV, la fi\u00e8vre jaune ou \u00e0 Ebola.<br \/>\nDegueldre C. (2019). De L\u2019ARN de loup vieux de 14 000 ans dans le permafrost Sib\u00e9rien. Communiqu\u00e9 IRSNB, 31\/07\/2019.<\/p>","protected":false},"excerpt":{"rendered":"<p>L\u2019\u00e9quipe qui a mis au jour le louveteau de Tumat. Derri\u00e8re ce titre qui pr\u00eate \u00e0 confusion se cache une v\u00e9rit\u00e9 quant \u00e0 elle tout \u00e0 fait s\u00e9rieuse. En effet, des scientifiques ont pu analyser de l\u2019ARN de loup (mol\u00e9cule consid\u00e9r\u00e9e comme le \u00ab livret d\u2019instructions \u00bb pour la fabrication des prot\u00e9ines) vieux de 14.300 [&hellip;]<\/p>","protected":false},"featured_media":0,"template":"","categories":[50],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Le loup sur la piste du VIH ? - For\u00eat.Nature<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/foretnature.be\/en\/resume-foret-mail\/le-loup-sur-la-piste-du-vih\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Le loup sur la piste du VIH ? - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"L\u2019\u00e9quipe qui a mis au jour le louveteau de Tumat. Derri\u00e8re ce titre qui pr\u00eate \u00e0 confusion se cache une v\u00e9rit\u00e9 quant \u00e0 elle tout \u00e0 fait s\u00e9rieuse. En effet, des scientifiques ont pu analyser de l\u2019ARN de loup (mol\u00e9cule consid\u00e9r\u00e9e comme le \u00ab livret d\u2019instructions \u00bb pour la fabrication des prot\u00e9ines) vieux de 14.300 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/foretnature.be\/en\/resume-foret-mail\/le-loup-sur-la-piste-du-vih\/\" \/>\n<meta property=\"og:site_name\" content=\"For\u00eat.Nature\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/foretnature.be\/en\/resume-foret-mail\/le-loup-sur-la-piste-du-vih\/\",\"url\":\"https:\/\/foretnature.be\/en\/resume-foret-mail\/le-loup-sur-la-piste-du-vih\/\",\"name\":\"Le loup sur la piste du VIH ? - For\u00eat.Nature\",\"isPartOf\":{\"@id\":\"https:\/\/foretnature.be\/#website\"},\"datePublished\":\"2021-09-10T09:45:52+00:00\",\"dateModified\":\"2021-09-10T09:45:52+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/foretnature.be\/en\/resume-foret-mail\/le-loup-sur-la-piste-du-vih\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/foretnature.be\/en\/resume-foret-mail\/le-loup-sur-la-piste-du-vih\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/foretnature.be\/en\/resume-foret-mail\/le-loup-sur-la-piste-du-vih\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/foretnature.be\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Le loup sur la piste du VIH ?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/foretnature.be\/#website\",\"url\":\"https:\/\/foretnature.be\/\",\"name\":\"For\u00eat.Nature\",\"description\":\"Une \u00e9quipe technique au service de la for\u00eat\",\"publisher\":{\"@id\":\"https:\/\/foretnature.be\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/foretnature.be\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/foretnature.be\/#organization\",\"name\":\"For\u00eat.Nature\",\"url\":\"https:\/\/foretnature.be\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/foretnature.be\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2021\/01\/logoFOblanc.png\",\"contentUrl\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2021\/01\/logoFOblanc.png\",\"width\":300,\"height\":151,\"caption\":\"For\u00eat.Nature\"},\"image\":{\"@id\":\"https:\/\/foretnature.be\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Le loup sur la piste du VIH ? - For\u00eat.Nature","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/foretnature.be\/en\/resume-foret-mail\/le-loup-sur-la-piste-du-vih\/","og_locale":"en_GB","og_type":"article","og_title":"Le loup sur la piste du VIH ? - For\u00eat.Nature","og_description":"L\u2019\u00e9quipe qui a mis au jour le louveteau de Tumat. Derri\u00e8re ce titre qui pr\u00eate \u00e0 confusion se cache une v\u00e9rit\u00e9 quant \u00e0 elle tout \u00e0 fait s\u00e9rieuse. 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