{"id":39952,"date":"2021-05-25T09:11:31","date_gmt":"2021-05-25T13:11:31","guid":{"rendered":"https:\/\/www.uqac.ca\/?p=39952"},"modified":"2021-05-25T09:11:31","modified_gmt":"2021-05-25T13:11:31","slug":"clonage-des-especes-nobles-a-luqac-mission-accomplie","status":"publish","type":"post","link":"https:\/\/www.uqac.ca\/uqactualites\/2021\/05\/25\/clonage-des-especes-nobles-a-luqac-mission-accomplie\/","title":{"rendered":"Clonage des esp\u00e8ces nobles \u00e0 l\u2019UQAC : mission accomplie!"},"content":{"rendered":"<p class=\"Standard\"><span lang=\"FR-CA\" style=\"font-family: 'Arial',sans-serif;\">Les esp\u00e8ces nobles attirent l\u2019attention des petits producteurs forestiers de la r\u00e9gion. L\u2019utilisation de ces essences pourrait valoriser la production foresti\u00e8re et assurer l\u2019exploitation des petits lots priv\u00e9s. Une telle production pourrait permettre de diversifier les sources de revenus, de mettre les producteurs \u00e0 l\u2019abri des soubresauts des march\u00e9s traditionnels, de donner l\u2019opportunit\u00e9 de rentabiliser l\u2019utilisation des terres, et d\u2019obtenir un produit \u00e0 haute valeur ajout\u00e9e pour des march\u00e9s de niche. Dans ce contexte, Karina Ouellet, \u00e9tudiante au baccalaur\u00e9at en chimie des produits naturels, Xiali Guo, docteur en recherche \u00e0 la Chinese Academy of Sciences de Guangzhou, et Valentina Butt\u00f3, stagiaire postdoctorale au D\u00e9partement des Sciences fondamentales de l\u2019UQAC, ont mis en place un nouveau protocole exp\u00e9rimental pour le clonage de l\u2019\u00e9rable \u00e0 sucre, du bouleau \u00e0 papier et du bouleau jaune, les trois esp\u00e8ces nobles du Saguenay\u2013Lac-Saint-Jean. Claire Fournier, technicienne au laboratoire de biologie cellulaire et de microbiologie, a donn\u00e9 le support technique.<\/span><\/p>\n<p class=\"Standard\"><span lang=\"FR-CA\" style=\"font-family: 'Arial',sans-serif;\">Ce projet pilote, financ\u00e9 par le D\u00e9canat de la recherche et de la cr\u00e9ation de l\u2019UQAC, a permis d\u2019obtenir les premi\u00e8res plantules en laboratoire \u00e0 partir de bourgeons des arbres, et vise \u00e0 reproduire des g\u00e9notypes nordiques avec des traits du bois de qualit\u00e9 sup\u00e9rieure pour l\u2019utilisation dans les secteurs de l\u2019\u00e9b\u00e9nisterie et de la lutherie. Le projet a \u00e9t\u00e9 r\u00e9alis\u00e9 sous la direction de Sergio Rossi, Vakhtang Mshvildadze et Jean Legault, professeurs au D\u00e9partement des Sciences fondamentales et avec la collaboration de Beno\u00eet Lavoie, luthier \u00e0 Petit-Saguenay et du Syndicat des Producteurs de Bois du Saguenay\u2013Lac-Saint-Jean. Les r\u00e9sultats du projet serviront \u00e0 d\u00e9velopper une strat\u00e9gie de gestion foresti\u00e8re centr\u00e9e sur la qualit\u00e9 du bois et la valeur de l\u2019arbre, ce qui stimulera un meilleur am\u00e9nagement des petits lots priv\u00e9s et l\u2019exploitation efficace et durable de la ressource foresti\u00e8re r\u00e9gionale.<\/span><\/p>\n<p class=\"Standard\"><span lang=\"FR-CA\" style=\"font-family: 'Arial',sans-serif;\">\u00a0<\/span><\/p>\n<p class=\"Standard\"><span lang=\"FR-CA\" style=\"font-family: 'Arial',sans-serif;\">L\u00e9gende de la photo, de gauche \u00e0 droite\u00a0: <\/span><span lang=\"FR-CA\" style=\"color: #000000;\">Xiali Guo, Valentina Butt\u00f2 et Karina Ouellet<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les esp\u00e8ces nobles attirent l\u2019attention des petits producteurs forestiers de la r\u00e9gion. L\u2019utilisation de ces essences pourrait valoriser la production foresti\u00e8re et assurer l\u2019exploitation des petits lots priv\u00e9s. Une telle production pourrait permettre de diversifier les sources de revenus, de mettre les producteurs \u00e0 l\u2019abri des soubresauts des march\u00e9s traditionnels, de donner l\u2019opportunit\u00e9 de rentabiliser [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":39953,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[224,225],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\r\n<title>Clonage des esp\u00e8ces nobles \u00e0 l\u2019UQAC : mission accomplie! - UQACtualit\u00e9s<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/www.uqac.ca\/uqactualites\/2021\/05\/25\/clonage-des-especes-nobles-a-luqac-mission-accomplie\/\" \/>\r\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"Clonage des esp\u00e8ces nobles \u00e0 l\u2019UQAC : mission accomplie! - UQACtualit\u00e9s\" \/>\r\n<meta property=\"og:description\" content=\"Les esp\u00e8ces nobles attirent l\u2019attention des petits producteurs forestiers de la r\u00e9gion. L\u2019utilisation de ces essences pourrait valoriser la production foresti\u00e8re et assurer l\u2019exploitation des petits lots priv\u00e9s. Une telle production pourrait permettre de diversifier les sources de revenus, de mettre les producteurs \u00e0 l\u2019abri des soubresauts des march\u00e9s traditionnels, de donner l\u2019opportunit\u00e9 de rentabiliser [&hellip;]\" \/>\r\n<meta property=\"og:url\" content=\"https:\/\/www.uqac.ca\/uqactualites\/2021\/05\/25\/clonage-des-especes-nobles-a-luqac-mission-accomplie\/\" \/>\r\n<meta property=\"og:site_name\" content=\"UQACtualit\u00e9s\" \/>\r\n<meta property=\"article:published_time\" content=\"2021-05-25T13:11:31+00:00\" \/>\r\n<meta property=\"og:image\" content=\"https:\/\/www.uqac.ca\/uqactualites\/wp-content\/uploads\/2021\/05\/jaimebien1.jpg\" \/>\r\n\t<meta property=\"og:image:width\" content=\"1134\" \/>\r\n\t<meta property=\"og:image:height\" content=\"850\" \/>\r\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\r\n<meta name=\"author\" content=\"Service des communications et des relations publiques\" \/>\r\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\r\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Service des communications et des relations publiques\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimation du temps de lecture\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\r\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.uqac.ca\/uqactualites\/2021\/05\/25\/clonage-des-especes-nobles-a-luqac-mission-accomplie\/\",\"url\":\"https:\/\/www.uqac.ca\/uqactualites\/2021\/05\/25\/clonage-des-especes-nobles-a-luqac-mission-accomplie\/\",\"name\":\"Clonage des esp\u00e8ces nobles \u00e0 l\u2019UQAC : mission accomplie! 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