{"id":93793,"date":"2009-05-06T00:00:00","date_gmt":"2009-05-06T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/bases-moleculares-de-la-resistencia-a-orobanche-crenata-en-leguminosas\/"},"modified":"2009-05-06T00:00:00","modified_gmt":"2009-05-06T00:00:00","slug":"bases-moleculares-de-la-resistencia-a-orobanche-crenata-en-leguminosas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/cordoba\/bases-moleculares-de-la-resistencia-a-orobanche-crenata-en-leguminosas\/","title":{"rendered":"Bases moleculares de la resistencia a orobanche crenata en leguminosas"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jos\u00e9 Vicente Die Ramon <\/strong><\/h2>\n<p>La planta par\u00e1sita orobanche crenata representa el mayor limitante para el cultivo de leguminosas en el \u00e1rea mediterr\u00e1nea. Es necesario una mayor comprensi\u00f3n de los mecanismos moleculares que subyacen durante la interacci\u00f3n hu\u00e9ped-par\u00e1sito para dise\u00f1ar nuevas dianas que puedan emplearse en los programas de mejora y en los procesos de selecci\u00f3n. Sin embargo, el conocimiento sobre la regulaci\u00f3n g\u00e9nica en las plantas afectadas con el objetivo de defenderse del par\u00e1isto es muy limitado. En una primera aproximaci\u00f3n para  caracterizar la respuesta de defensa, se ha desarrollado una librer\u00eda sustractiva de cdna en la planta modelo medicago truncatula. La colecci\u00f3n de ests representa el primer estudio espec\u00edfico de la expresi\u00f3n g\u00e9nica inducida por o. Crenata en una leguminosa. A continuaci\u00f3n, se ha validado la biblioteca mediante el an\u00e1lisis de la variaci\u00f3n transcripcional de una selecci\u00f3n de genes durante fases representativas de la infecci\u00f3n. Esto ha permitido identificar la activaci\u00f3n de genes implicados en el refuerzo de la pared celular, la producci\u00f3n de fitoalexinas, activaci\u00f3n de prote\u00ednas pr y otras rutas de se\u00f1alizaci\u00f3n generales en respuesta a estr\u00e9s abi\u00f3tico. Basados en los resultados obtenidos en m. Truncatula, se ha analizado el perfil de expresi\u00f3n de 8 genes de defensa en pisum sativum, la leguminosa de mayor impotancia econ\u00f3mica en europa. El an\u00e1lisis comparativo de la regulaci\u00f3n transcripcional ha mostrado diferencias cuantitativas y cualitativas entre dos gentotipos contrastantes que difieren en su sensibilidad al ataque de o. Crenata.   con objeto de obtener resultados reproducibles mediante el empleo de aproximaciones basadas en la t\u00e9cnica pcr en tiempo-real, se presenta un grupo de genes que han mostrado expresi\u00f3n estable bajo diferentes condiciones y que pueden ser empleados como referencias internas en estudios de expresi\u00f3n g\u00e9nica en p. Sativum.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Bases moleculares de la resistencia a orobanche crenata en leguminosas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Bases moleculares de la resistencia a orobanche crenata en leguminosas <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jos\u00e9 Vicente Die Ramon <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 C\u00f3rdoba<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 05\/06\/2009<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Miguel Angel Dita Rodriguez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 ignacio Cubero salmeron <\/li>\n<li>Fernando b. Martinez moreno (vocal)<\/li>\n<li>pedro Gomez jimenez de cisneros (vocal)<\/li>\n<li>noel Ferro diaz (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jos\u00e9 Vicente Die Ramon La planta par\u00e1sita orobanche crenata representa el mayor limitante para el cultivo de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[973,2026,8392],"tags":[193572,537,193570,193571,193573,146100],"class_list":["post-93793","post","type-post","status-publish","format-standard","hentry","category-cordoba","category-hibridacion-de-cultivos","category-susceptibilidad-y-resistencia-vegetal","tag-fernando-b-Martinez-moreno","tag-jose-ignacio-cubero-salmeron","tag-jose-vicente-die-ramon","tag-miguel-angel-dita-rodriguez","tag-noel-ferro-diaz","tag-pedro-gomez-jimenez-de-cisneros"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/93793","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=93793"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/93793\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=93793"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=93793"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=93793"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}