{"id":1286,"date":"2025-10-15T09:55:04","date_gmt":"2025-10-15T09:55:04","guid":{"rendered":"https:\/\/dev.iita.org\/?page_id=1286"},"modified":"2026-05-05T09:26:43","modified_gmt":"2026-05-05T09:26:43","slug":"genebank","status":"publish","type":"page","link":"https:\/\/iita.org\/fr\/genebank\/","title":{"rendered":"Banque de g\u00e8nes"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"1286\" class=\"elementor elementor-1286\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11347184 e-con-full e-flex e-con e-parent\" data-id=\"11347184\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4d0905f2 e-con-full e-flex e-con e-child\" data-id=\"4d0905f2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2196494c e-flex e-con-boxed e-con e-child\" data-id=\"2196494c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-362ae05b elementor-widget elementor-widget-heading\" data-id=\"362ae05b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Banque de g\u00e8nes<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6641d3be e-flex e-con-boxed e-con e-parent\" data-id=\"6641d3be\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7763a3d9 e-con-full e-flex e-con e-child\" data-id=\"7763a3d9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-46d2a811 elementor-widget elementor-widget-image\" data-id=\"46d2a811\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"401\" src=\"https:\/\/iita.org\/wp-content\/uploads\/2026\/05\/Genebank-1024x401.png\" class=\"attachment-large size-large wp-image-10502\" alt=\"\" srcset=\"https:\/\/iita.org\/wp-content\/uploads\/2026\/05\/Genebank-1024x401.png 1024w, https:\/\/iita.org\/wp-content\/uploads\/2026\/05\/Genebank-300x118.png 300w, https:\/\/iita.org\/wp-content\/uploads\/2026\/05\/Genebank-768x301.png 768w, https:\/\/iita.org\/wp-content\/uploads\/2026\/05\/Genebank-1536x602.png 1536w, https:\/\/iita.org\/wp-content\/uploads\/2026\/05\/Genebank-2048x802.png 2048w, https:\/\/iita.org\/wp-content\/uploads\/2026\/05\/Genebank-18x7.png 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c06b304 elementor-widget elementor-widget-heading\" data-id=\"1c06b304\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Le Centre des ressources g\u00e9n\u00e9tiques (CRG) - Ibadan, Nigeria<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f612daf elementor-widget elementor-widget-text-editor\" data-id=\"5f612daf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La banque g\u00e9n\u00e9tique de l'IITA conserve le mat\u00e9riel v\u00e9g\u00e9tal ( risorse genetica) des principales cultures vivri\u00e8res d'Afrique. Ces ressources g\u00e9n\u00e9tiques sont d\u00e9tenues en fiducie au nom de l'humanit\u00e9 sous l'\u00e9gide des Nations Unies. Elles sont distribu\u00e9es sans restriction pour \u00eatre utilis\u00e9es dans la recherche pour l'alimentation et l'agriculture. Les activit\u00e9s de conservation de l'IITA ont d\u00e9but\u00e9 au milieu des ann\u00e9es soixante-dix avec la cr\u00e9ation d'une banque g\u00e9n\u00e9tique. Selon les esp\u00e8ces, les collections sont stock\u00e9es dans des banques g\u00e9n\u00e9tiques de terrain, de semences ou in vitro.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ae0d38c elementor-widget elementor-widget-n-accordion\" data-id=\"ae0d38c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accord\u00e9on. Ouvrir les liens avec Entr\u00e9e ou Espace, fermer avec \u00c9chap et naviguer avec les Touches fl\u00e9ch\u00e9es\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1820\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1820\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Port\u00e9e et collections <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-left\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.52 239.03L228.87 44.69c9.37-9.37 24.57-9.37 33.94 0l22.67 22.67c9.36 9.36 9.37 24.52.04 33.9L131.49 256l154.02 154.75c9.34 9.38 9.32 24.54-.04 33.9l-22.67 22.67c-9.37 9.37-24.57 9.37-33.94 0L34.52 272.97c-9.37-9.37-9.37-24.57 0-33.94z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1820\" class=\"elementor-element elementor-element-7b3f48bb e-con-full e-flex e-con e-child\" data-id=\"7b3f48bb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1820\" class=\"elementor-element elementor-element-30824844 e-flex e-con-boxed e-con e-child\" data-id=\"30824844\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-81b7ac4 elementor-widget elementor-widget-text-editor\" data-id=\"81b7ac4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul style=\"padding-left:40px\">\n \t<li>la banque de g\u00e8nes de l'IITA, \u00e9galement connue sous le nom de <strong>Centre de Ressources G\u00e9n\u00e9tiques (CRG)<\/strong>, est bas\u00e9e \u00e0 la <em>Institut International d'Agriculture Tropicale<\/em> Si\u00e8ge \u00e0 <strong>Ibadan, Nig\u00e9ria<\/strong>.<\/li>\n \t<li>Il tient <strong>des dizaines de milliers de ressources g\u00e9n\u00e9tiques v\u00e9g\u00e9tales<\/strong> \u2014 repr\u00e9sentant la plus grande collection au monde de <em>germoplasme de ni\u00e9b\u00e9<\/em> et de vastes collections de <strong>ma\u00efs, soja, pois bambara, ni\u00e9b\u00e9 d'Afrique, sauvage <em>Vigne,<\/em> et autres l\u00e9gumineuses<\/strong>.<\/li>\n \t<li>La banque de g\u00e8nes conserve \u00e9galement <em>cultures clonales<\/em> tel que <strong>banane, manioc et igname<\/strong>, en utilisant des m\u00e9thodes de stockage distinctes du stockage par graines.<\/li>\n<\/ul>\n<strong>Acquisitions :<\/strong> Le centre maintient environ <strong>30 000\u201338 000 accessions g\u00e9n\u00e9tiques<\/strong> comprenant ces cultures, avec une repr\u00e9sentation majeure en ni\u00e9b\u00e9 et en c\u00e9r\u00e9ales.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1821\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1821\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Comment fonctionne la banque de g\u00e8nes <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-left\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.52 239.03L228.87 44.69c9.37-9.37 24.57-9.37 33.94 0l22.67 22.67c9.36 9.36 9.37 24.52.04 33.9L131.49 256l154.02 154.75c9.34 9.38 9.32 24.54-.04 33.9l-22.67 22.67c-9.37 9.37-24.57 9.37-33.94 0L34.52 272.97c-9.37-9.37-9.37-24.57 0-33.94z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1821\" class=\"elementor-element elementor-element-257e9c2d e-con-full e-flex e-con e-child\" data-id=\"257e9c2d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1821\" class=\"elementor-element elementor-element-249704ae e-flex e-con-boxed e-con e-child\" data-id=\"249704ae\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6758985e elementor-widget elementor-widget-text-editor\" data-id=\"6758985e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Types de conservation<\/strong><\/p><ul style=\"padding-left: 40px;\"><li><strong>Banque de semences<\/strong> Les semences sont s\u00e9ch\u00e9es et stock\u00e9es dans des conditions contr\u00f4l\u00e9es \u2014 g\u00e9n\u00e9ralement <strong>\u00e0 moyen terme (environ 5 \u00b0C)<\/strong> et <strong>\u00e0 long terme (environ \u201320 \u00b0C)<\/strong> entrep\u00f4t frigorifique \u2014 pour prolonger la viabilit\u00e9 et pr\u00e9server l'int\u00e9grit\u00e9 g\u00e9n\u00e9tique.<\/li><li><strong>Banque de g\u00e8nes de terrain :<\/strong> Pour les cultures qui ne peuvent pas \u00eatre stock\u00e9es sous forme de graines (comme le manioc et la banane), des plantes vivantes sont conserv\u00e9es dans des collections de terrain.<\/li><li><strong>In vitro et cryopr\u00e9servation :<\/strong> Les cultures tissulaires sont utilis\u00e9es pour la conservation \u00e0 moyen terme des cultures clonales, et les techniques avanc\u00e9es de cryoconservation (stockage dans l'azote liquide) permettent d'assurer leur viabilit\u00e9 \u00e0 long terme.<\/li><\/ul><p><strong>Collaboration mondiale et s\u00e9curit\u00e9<\/strong><\/p><ul><li style=\"list-style-type: none;\"><ul style=\"padding-left: 40px;\"><li>Le GRC op\u00e8re dans le <strong>R\u00e9seau des banques de g\u00e8nes du CGIAR<\/strong> et en vertu des dispositions de la <strong>Trait\u00e9 international sur les ressources phytog\u00e9n\u00e9tiques pour l'alimentation et l'agriculture (TIRPAA)<\/strong> \u2014 ce qui signifie que le mat\u00e9riel g\u00e9n\u00e9tique est conserv\u00e9 \u201c en fiducie \u201d et rendu largement disponible pour la recherche, la s\u00e9lection et le d\u00e9veloppement agricole.\u00a0<\/li><li>Pour se prot\u00e9ger contre la perte, <strong>doublons de s\u00e9curit\u00e9<\/strong> de nombreux fonds sont stock\u00e9s dans des installations internationales telles que le <em>R\u00e9serve mondiale de semences du Svalbard<\/em> et d'autres banques de g\u00e8nes \u00e0 l'\u00e9tranger.\u00a0<\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1822\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1822\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Activit\u00e9s au-del\u00e0 du stockage <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-left\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.52 239.03L228.87 44.69c9.37-9.37 24.57-9.37 33.94 0l22.67 22.67c9.36 9.36 9.37 24.52.04 33.9L131.49 256l154.02 154.75c9.34 9.38 9.32 24.54-.04 33.9l-22.67 22.67c-9.37 9.37-24.57 9.37-33.94 0L34.52 272.97c-9.37-9.37-9.37-24.57 0-33.94z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1822\" class=\"elementor-element elementor-element-3b34acf1 e-con-full e-flex e-con e-child\" data-id=\"3b34acf1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1822\" class=\"elementor-element elementor-element-6ae45996 e-flex e-con-boxed e-con e-child\" data-id=\"6ae45996\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7fc10e26 elementor-widget elementor-widget-text-editor\" data-id=\"7fc10e26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le travail de la banque de g\u00e8nes ne consiste pas seulement \u00e0 <em>tenant des graines<\/em> \u2014 cela implique aussi :<\/p><ul style=\"padding-left: 40px;\"><li><strong>Collecte et acquisition<\/strong> de mat\u00e9riel g\u00e9n\u00e9tique provenant des champs des agriculteurs et des programmes nationaux \u00e0 travers l'Afrique.\u00a0<\/li><li><strong>Caract\u00e9risation et documentation<\/strong> d'accessions en utilisant des m\u00e9thodes morphologiques et mol\u00e9culaires pour capturer la diversit\u00e9 g\u00e9n\u00e9tique.\u00a0<\/li><li><strong>R\u00e9g\u00e9n\u00e9ration<\/strong> des mat\u00e9riaux lorsque la viabilit\u00e9 des semences tombe en dessous des seuils, garantissant une utilisation \u00e0 long terme.\u00a0<\/li><li><strong>Distribution<\/strong> de mat\u00e9riels g\u00e9n\u00e9tiques aux obtenteurs, aux chercheurs, aux universit\u00e9s et aux syst\u00e8mes nationaux de recherche du monde entier.\u00a0<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1823\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1823\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Pourquoi c'est important <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-left\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.52 239.03L228.87 44.69c9.37-9.37 24.57-9.37 33.94 0l22.67 22.67c9.36 9.36 9.37 24.52.04 33.9L131.49 256l154.02 154.75c9.34 9.38 9.32 24.54-.04 33.9l-22.67 22.67c-9.37 9.37-24.57 9.37-33.94 0L34.52 272.97c-9.37-9.37-9.37-24.57 0-33.94z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1823\" class=\"elementor-element elementor-element-74267d8 e-con-full e-flex e-con e-child\" data-id=\"74267d8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1823\" class=\"elementor-element elementor-element-8d6c95e e-flex e-con-boxed e-con e-child\" data-id=\"8d6c95e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-14785df elementor-widget elementor-widget-text-editor\" data-id=\"14785df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong>S\u00e9curit\u00e9 alimentaire :<\/strong> La conservation de la diversit\u00e9 g\u00e9n\u00e9tique des cultures garantit aux s\u00e9lectionneurs l'acc\u00e8s \u00e0 des traits pour <strong>r\u00e9sistance aux maladies, adaptation au climat, am\u00e9lioration de la nutrition, et stabilit\u00e9 du rendement<\/strong>.\u00a0<\/li><li><strong>R\u00e9silience climatique :<\/strong> Les l\u00e9gumineuses africaines autochtones comme l'arachide de Bambara et le pois patate d'Afrique \u2014 conserv\u00e9es dans la banque de g\u00e8nes \u2014 d\u00e9tiennent des g\u00e8nes pr\u00e9cieux pour <strong>tol\u00e9rance \u00e0 la s\u00e9cheresse et qualit\u00e9 nutritionnelle<\/strong>.\u00a0<\/li><li><strong>Agriculture durable :<\/strong> La banque de g\u00e8nes soutient des programmes d'am\u00e9lioration des cultures qui renforcent les syst\u00e8mes d'exploitation des petits exploitants agricoles en Afrique subsaharienne.\u00a0<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70ab0afe elementor-widget elementor-widget-spacer\" data-id=\"70ab0afe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Genebank The Genetic Resources Center (GRC) &#8211; Ibadan, Nigeria IITA\u2019s genebank holds the plant material (germplasm) of major food crops [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","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-5)","background-image":"","background-repeat":"repeat","background-position":"center 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