{"id":38079,"date":"2018-03-09T09:37:29","date_gmt":"2018-03-09T09:37:29","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/induccion-y-metabolismo-de-7-hidroxicumarinas-en-helianthus-spp\/"},"modified":"2018-03-09T09:37:29","modified_gmt":"2018-03-09T09:37:29","slug":"induccion-y-metabolismo-de-7-hidroxicumarinas-en-helianthus-spp","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/bioquimica\/induccion-y-metabolismo-de-7-hidroxicumarinas-en-helianthus-spp\/","title":{"rendered":"Inducci\u00f3n y metabolismo de 7-hidroxicumarinas en helianthus spp."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Carmen Gutierrez Mellado <\/strong><\/h2>\n<p>El trabajo de investigaci\u00f3n \u00abinducci\u00f3n y metabolismo de 7-hidroxicumarinas en helianthus spp\u00bb ha supuesto una aportaci\u00f3n al conocimiento de los factores tanto end\u00f3genos como ex\u00f3genos que afectan a la bios\u00edntesis de fen\u00f3licos, en general, y de cumarinas, en particular, de una especie de indudable inter\u00e9s agron\u00f3mico como es el girasol.  tambi\u00e9n se ha profundizado en el conocimiento de la ruta metab\u00f3lica (bios\u00edntesis y catabolismo) de las 7-hidroxicumarinas de girasol, escopoletina y ayapina, y de sus posibles interrelaciones con otras familias de compuestos fen\u00f3licos. En base a los resultados obtenidos, se ha propuesto una ruta metab\u00f3lica para las 7-hidroxicumarinas simples en girasol, aunque a\u00fan est\u00e1 pendiente por describir aquellas actividades enzim\u00e1ticas implicadas de forma espec\u00edfica en la bios\u00edntesis de cumarinas a partir de intermediarios de la ruta fenilpropanoide. Admitiendo el papel multidefensivo asignado a las 7-hidroxicumarinas podr\u00edan proponerse estrategias de manipulaci\u00f3n de su metabolismo con fines pr\u00e1cticos, como la obtenci\u00f3n de variedades de cultivo que sobreproduzcan este tipo de compuestos (mediante el tratamiento con agroqu\u00edmicos o t\u00e9cnicas de ingenier\u00eda gen\u00e9tica) y as\u00ed aumentar el grado de residencia de la planta a todo tipo de estress bi\u00f3ticos o abi\u00f3ticos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Inducci\u00f3n y metabolismo de 7-hidroxicumarinas en helianthus spp.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Inducci\u00f3n y metabolismo de 7-hidroxicumarinas en helianthus spp. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Carmen Gutierrez Mellado <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 C\u00f3rdoba<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 23\/04\/1998<\/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>Jes\u00fas Vicente Jorrin Novo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: manuel Tena aldave <\/li>\n<li>Carlos Codina mahrer (vocal)<\/li>\n<li>Manuel Benlloch marin (vocal)<\/li>\n<li>Antonio Heredia bayona (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Carmen Gutierrez Mellado El trabajo de investigaci\u00f3n \u00abinducci\u00f3n y metabolismo de 7-hidroxicumarinas en helianthus spp\u00bb ha supuesto [&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 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