{"id":1224,"date":"2014-10-31T15:11:29","date_gmt":"2014-10-31T15:11:29","guid":{"rendered":"http:\/\/malaiseprogram.ca\/?page_id=1224"},"modified":"2016-06-24T20:50:26","modified_gmt":"2016-06-24T20:50:26","slug":"in-the-lab","status":"publish","type":"page","link":"https:\/\/malaiseprogram.com\/fr\/how-it-works\/in-the-lab\/","title":{"rendered":"Dans le Laboratoire"},"content":{"rendered":"<h4 class=\"Corps\"><span lang=\"FR\">Extraction de l\u2019ADN <\/span><\/h4>\n<p class=\"Corps\"><span lang=\"FR\">La premi\u00e8re \u00e9tape dans le laboratoire est l\u2019extraction de l\u2019ADN. Toutes les plaquettes, contenant chacune 95 sp\u00e9cimens ou seulement leurs pattes, sont incub\u00e9es pendant la nuit dans une solution sp\u00e9ciale qui extrait l&rsquo;ADN des cellules. Le lendemain, l&rsquo;ADN est s\u00e9par\u00e9 des autres tissus cellulaires \u00e0 l&rsquo;aide de l&rsquo;un de nos robots, affectueusement appel\u00e9 Franklin (r\u00e9f\u00e9rence \u00e0 Rosalind Franklin, qui a aid\u00e9 \u00e0 d\u00e9couvrir la structure de l&rsquo;ADN dans les ann\u00e9es 1950).<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4732\" src=\"http:\/\/malaiseprogram.com\/site\/wp-content\/uploads\/2014\/10\/Extraction-1-1024x350.png\" alt=\"Extraction\" width=\"474\" height=\"162\" srcset=\"https:\/\/malaiseprogram.com\/site\/wp-content\/uploads\/2014\/10\/Extraction-1-1024x350.png 1024w, https:\/\/malaiseprogram.com\/site\/wp-content\/uploads\/2014\/10\/Extraction-1-300x103.png 300w, https:\/\/malaiseprogram.com\/site\/wp-content\/uploads\/2014\/10\/Extraction-1-768x263.png 768w, https:\/\/malaiseprogram.com\/site\/wp-content\/uploads\/2014\/10\/Extraction-1.png 1281w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><\/p>\n<h4 class=\"Corps\"><span lang=\"FR\">Amplification par PCR<\/span><\/h4>\n<p>La deuxi\u00e8me \u00e9tape dans notre analyse utilise une technique intelligente appel\u00e9e \u00ab\u00a0r\u00e9action en cha\u00eene par polym\u00e9rase\u00a0\u00bb ou \u00ab\u00a0PCR\u00a0\u00bb. En ajoutant un cocktail de r\u00e9actifs \u00e0 l&rsquo;ADN, puis en le chauffant et le refroidissant rapidement \u00e0 plusieurs reprises, nous pouvons cr\u00e9er des millions de copies de la r\u00e9gion du barcode d&rsquo;ADN \u00e0 partir de l&rsquo;\u00e9chantillon d\u2019ADN pr\u00e9sent dans chaque cavit\u00e9 de la plaquette. Toutes ces copies sont n\u00e9cessaires pour la derni\u00e8re \u00e9tape de laboratoire\u00a0: le s\u00e9quen\u00e7age de l&rsquo;ADN.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4733 size-large\" src=\"http:\/\/malaiseprogram.com\/site\/wp-content\/uploads\/2014\/10\/Amplification-e1452542171732-1-1024x373.png\" alt=\"Amplification\" width=\"474\" height=\"173\" srcset=\"https:\/\/malaiseprogram.com\/site\/wp-content\/uploads\/2014\/10\/Amplification-e1452542171732-1-1024x373.png 1024w, https:\/\/malaiseprogram.com\/site\/wp-content\/uploads\/2014\/10\/Amplification-e1452542171732-1-300x109.png 300w, https:\/\/malaiseprogram.com\/site\/wp-content\/uploads\/2014\/10\/Amplification-e1452542171732-1-768x280.png 768w, https:\/\/malaiseprogram.com\/site\/wp-content\/uploads\/2014\/10\/Amplification-e1452542171732-1.png 1174w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><\/p>\n<h4>S\u00e9quen\u00e7age de l\u2019ADN<\/h4>\n<p class=\"Corps\"><span lang=\"FR\">Chaque cavit\u00e9 est analys\u00e9e par l&rsquo;un de nos s\u00e9quenceurs d&rsquo;ADN, en utilisant un laser pour lire les lettres (A, C, G et T) de chaque barcode d\u2019ADN. Et l\u00e0 vous l\u2019avez enfin, c\u2019est de cette mani\u00e8re que nous d\u00e9terminons le barcode d\u2019ADN pour chaque insecte (ou autres invert\u00e9br\u00e9s) attrap\u00e9 dans la trappe Malaise!<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4735 size-full\" src=\"http:\/\/malaiseprogram.com\/site\/wp-content\/uploads\/2014\/10\/Sequencing-e1452542260743-1.jpg\" alt=\"Sequencing\" width=\"786\" height=\"468\" srcset=\"https:\/\/malaiseprogram.com\/site\/wp-content\/uploads\/2014\/10\/Sequencing-e1452542260743-1.jpg 786w, https:\/\/malaiseprogram.com\/site\/wp-content\/uploads\/2014\/10\/Sequencing-e1452542260743-1-300x179.jpg 300w, https:\/\/malaiseprogram.com\/site\/wp-content\/uploads\/2014\/10\/Sequencing-e1452542260743-1-768x457.jpg 768w\" sizes=\"auto, (max-width: 786px) 100vw, 786px\" \/><\/p>\n<h4><a href=\"http:\/\/malaiseprogram.com\/how-it-works\/analyzing-the-data\/\">Prochaine \u00c9tape: L\u2019analyse des r\u00e9sultats<\/a><\/h4>","protected":false},"excerpt":{"rendered":"<p>Extraction de l\u2019ADN La premi\u00e8re \u00e9tape dans le laboratoire est l\u2019extraction de l\u2019ADN. Toutes les plaquettes, contenant chacune 95 sp\u00e9cimens ou seulement leurs pattes, sont incub\u00e9es pendant la nuit dans une solution sp\u00e9ciale qui extrait l&rsquo;ADN des cellules. Le lendemain, l&rsquo;ADN est s\u00e9par\u00e9 des autres tissus cellulaires \u00e0 l&rsquo;aide de l&rsquo;un de nos robots, affectueusement &hellip; <a href=\"https:\/\/malaiseprogram.com\/fr\/how-it-works\/in-the-lab\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Dans le Laboratoire<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":266,"featured_media":0,"parent":1201,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-1224","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/malaiseprogram.com\/fr\/wp-json\/wp\/v2\/pages\/1224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/malaiseprogram.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/malaiseprogram.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/malaiseprogram.com\/fr\/wp-json\/wp\/v2\/users\/266"}],"replies":[{"embeddable":true,"href":"https:\/\/malaiseprogram.com\/fr\/wp-json\/wp\/v2\/comments?post=1224"}],"version-history":[{"count":1,"href":"https:\/\/malaiseprogram.com\/fr\/wp-json\/wp\/v2\/pages\/1224\/revisions"}],"predecessor-version":[{"id":5112,"href":"https:\/\/malaiseprogram.com\/fr\/wp-json\/wp\/v2\/pages\/1224\/revisions\/5112"}],"up":[{"embeddable":true,"href":"https:\/\/malaiseprogram.com\/fr\/wp-json\/wp\/v2\/pages\/1201"}],"wp:attachment":[{"href":"https:\/\/malaiseprogram.com\/fr\/wp-json\/wp\/v2\/media?parent=1224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}