{"id":17000,"date":"2023-09-29T11:10:06","date_gmt":"2023-09-29T09:10:06","guid":{"rendered":"https:\/\/www.egce.universite-paris-saclay.fr\/?p=17000"},"modified":"2023-09-29T11:42:18","modified_gmt":"2023-09-29T09:42:18","slug":"a-la-decouverte-des-microbiomes-damphibiens","status":"publish","type":"post","link":"https:\/\/www.egce.universite-paris-saclay.fr\/?p=17000","title":{"rendered":"A la d\u00e9couverte des microbiomes d\u2019amphibiens"},"content":{"rendered":"\n<p>Dans le cadre du projet Sp\u00e9l\u00e9o-Amphibiome (\u00ab&nbsp;Exploration des r\u00f4les des microbiomes dans l\u2019adaptation \u00e0 la vie cavernicole des amphibiens&nbsp;\u00bb, AAP 2023 EC2CO de l\u2019INSU), l\u2019\u00e9quipe de Nicolas Pollet a effectu\u00e9 une mission de 8 jours sur le site de Moulis dans les Pyr\u00e9n\u00e9es ard\u00e9choises.<\/p>\n\n\n\n<p>La Station d\u2019\u00c9cologie Th\u00e9orique et Exp\u00e9rimentale de Moulis poss\u00e8de de nombreux \u00e9quipements \u00e0 disposition de la communaut\u00e9 scientifique comme les aquatrons, un m\u00e9tatron, une animalerie multi-esp\u00e8ces et des grottes \u00e9quip\u00e9es de diverses installations.<\/p>\n\n\n\n<p>Dans ce projet il s\u2019agit de caract\u00e9riser les microbiomes de deux esp\u00e8ces d\u2019amphibiens, plusieurs populations du triton end\u00e9mique des Pyr\u00e9n\u00e9es<em>, Calotriton asper<\/em> mais aussi du prot\u00e9e end\u00e9mique de Croatie\/Slov\u00e9nie, <em>Proteus anguinus,<\/em> un cavernicole strict. La Station est le seul site d\u2019\u00e9levage au monde de cette esp\u00e8ce. Les microbiomes cutan\u00e9s, intestinaux et du milieu vont \u00eatre caract\u00e9ris\u00e9s et compar\u00e9s entre les diff\u00e9rentes populations terrestres et souterraines de <em>C. asper<\/em> (\u00e0 diff\u00e9rentes altitudes), et les populations des deux esp\u00e8ces maintenues en captivit\u00e9 dans des conditions diff\u00e9rentes en aquarium. La mission \u00e9tait une vaste op\u00e9ration d\u2019\u00e9chantillonnage.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.egce.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/09\/P9194298trit-1024x768.jpg\" alt=\"\" class=\"wp-image-17002\" style=\"width:323px;height:242px\" width=\"323\" height=\"242\" srcset=\"https:\/\/www.egce.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/09\/P9194298trit-1024x768.jpg 1024w, https:\/\/www.egce.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/09\/P9194298trit-300x225.jpg 300w, https:\/\/www.egce.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/09\/P9194298trit-768x576.jpg 768w, https:\/\/www.egce.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/09\/P9194298trit-1536x1152.jpg 1536w, https:\/\/www.egce.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/09\/P9194298trit-2048x1536.jpg 2048w, https:\/\/www.egce.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/09\/P9194298trit-200x150.jpg 200w\" sizes=\"auto, (max-width: 323px) 100vw, 323px\" \/><figcaption class=\"wp-element-caption\"><em>Calotrition asper<\/em>, septembre 2023, Salau, Ari\u00e8ge. Laurent Legendre<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.egce.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/09\/P9224603prot-768x1024.jpg\" alt=\"\" class=\"wp-image-17005\" style=\"width:236px;height:315px\" width=\"236\" height=\"315\" srcset=\"https:\/\/www.egce.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/09\/P9224603prot-768x1024.jpg 768w, https:\/\/www.egce.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/09\/P9224603prot-225x300.jpg 225w, https:\/\/www.egce.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/09\/P9224603prot-1152x1536.jpg 1152w, https:\/\/www.egce.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/09\/P9224603prot-1536x2048.jpg 1536w, https:\/\/www.egce.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/09\/P9224603prot-200x267.jpg 200w, https:\/\/www.egce.universite-paris-saclay.fr\/wp-content\/uploads\/2023\/09\/P9224603prot-scaled.jpg 1920w\" sizes=\"auto, (max-width: 236px) 100vw, 236px\" \/><figcaption class=\"wp-element-caption\"><em>Proteus anguinus<\/em>, septembre 2023, Moulis, Ari\u00e8ge. Laurent Legendre<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Dans le cadre du projet Sp\u00e9l\u00e9o-Amphibiome (\u00ab&nbsp;Exploration des r\u00f4les des microbiomes dans l\u2019adaptation \u00e0 la vie cavernicole des amphibiens&nbsp;\u00bb, AAP 2023 EC2CO de l\u2019INSU), l\u2019\u00e9quipe de Nicolas Pollet a effectu\u00e9 une mission de 8 jours sur le site de Moulis dans les Pyr\u00e9n\u00e9es ard\u00e9choises. La Station d\u2019\u00c9cologie Th\u00e9orique et Exp\u00e9rimentale de Moulis poss\u00e8de de nombreux [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":17002,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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