{"id":5673,"date":"2022-07-29T15:52:56","date_gmt":"2022-07-29T19:52:56","guid":{"rendered":"https:\/\/www.genomiqueforestiere.chaire.ulaval.ca\/?p=5673"},"modified":"2022-07-29T17:36:08","modified_gmt":"2022-07-29T21:36:08","slug":"le-peuplier-faux-tremble-une-espece-a-vaste-distribution-geographique-genetiquement-tres-diversifiee","status":"publish","type":"post","link":"https:\/\/www.genomiqueforestiere.chaire.ulaval.ca\/?p=5673","title":{"rendered":"Le peuplier faux-tremble, une esp\u00e8ce \u00e0 vaste distribution g\u00e9ographique g\u00e9n\u00e9tiquement tr\u00e8s diversifi\u00e9e"},"content":{"rendered":"\n<p>Une vaste \u00e9tude collaborative vient d&rsquo;\u00eatre publi\u00e9e par les chercheurs de la Chaire sur distribution de la diversit\u00e9 g\u00e9n\u00e9tique chez cette esp\u00e8ce pionni\u00e8re qui couvre la majorit\u00e9 du continent nord-am\u00e9ricain du Canada jusqu&rsquo;au Mexique. La distribution de la diversit\u00e9 g\u00e9n\u00e9tique, estim\u00e9e \u00e0 l&rsquo;\u00e9chelle m\u00eame du g\u00e9nome pour un grand nombre de populations, est apparue tr\u00e8s structur\u00e9e g\u00e9ographiquement avec des signatures d&rsquo;adaptation g\u00e9n\u00e9tique au climat r\u00e9gional et particuli\u00e8rement, en relation avec les stress hydriques. D&rsquo;autres facteurs ont \u00e9galement \u00e9t\u00e9 \u00e9tudi\u00e9s, dont la polyplo\u00efdie et la germination des semences, pour lesquelles des diff\u00e9rences r\u00e9gionales significatives ont \u00e9galement \u00e9t\u00e9 observ\u00e9es. <a rel=\"noreferrer noopener\" href=\"https:\/\/nph.onlinelibrary.wiley.com\/doi\/full\/10.1002\/ppp3.10297\" target=\"_blank\">Lien vers la publication compl\u00e8te ici<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Une vaste \u00e9tude collaborative vient d&rsquo;\u00eatre publi\u00e9e par les chercheurs de la Chaire sur distribution de la diversit\u00e9 g\u00e9n\u00e9tique chez cette esp\u00e8ce pionni\u00e8re qui couvre la majorit\u00e9 du continent nord-am\u00e9ricain du Canada jusqu&rsquo;au Mexique. La distribution de la diversit\u00e9 g\u00e9n\u00e9tique, &hellip; <a href=\"https:\/\/www.genomiqueforestiere.chaire.ulaval.ca\/?p=5673\">Continuer la lecture <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":true,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[18],"tags":[],"class_list":["post-5673","post","type-post","status-publish","format-standard","hentry","category-actualites"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p3LOEb-1tv","_links":{"self":[{"href":"https:\/\/www.genomiqueforestiere.chaire.ulaval.ca\/index.php?rest_route=\/wp\/v2\/posts\/5673","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.genomiqueforestiere.chaire.ulaval.ca\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.genomiqueforestiere.chaire.ulaval.ca\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.genomiqueforestiere.chaire.ulaval.ca\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.genomiqueforestiere.chaire.ulaval.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5673"}],"version-history":[{"count":2,"href":"https:\/\/www.genomiqueforestiere.chaire.ulaval.ca\/index.php?rest_route=\/wp\/v2\/posts\/5673\/revisions"}],"predecessor-version":[{"id":5697,"href":"https:\/\/www.genomiqueforestiere.chaire.ulaval.ca\/index.php?rest_route=\/wp\/v2\/posts\/5673\/revisions\/5697"}],"wp:attachment":[{"href":"https:\/\/www.genomiqueforestiere.chaire.ulaval.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5673"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.genomiqueforestiere.chaire.ulaval.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5673"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.genomiqueforestiere.chaire.ulaval.ca\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5673"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}