{"id":4046,"date":"1994-01-01T00:00:00","date_gmt":"1994-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1994\/01\/01\/ingenieria-genetica-en-melon-cucumis-melo-l-transferencia-integracion-y-expresion-de-genes-foraneos\/"},"modified":"1994-01-01T00:00:00","modified_gmt":"1994-01-01T00:00:00","slug":"ingenieria-genetica-en-melon-cucumis-melo-l-transferencia-integracion-y-expresion-de-genes-foraneos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/ingenieria-genetica-en-melon-cucumis-melo-l-transferencia-integracion-y-expresion-de-genes-foraneos\/","title":{"rendered":"Ingenieria genetica en melon (cucumis melo l.): transferencia, integracion y expresion de genes foraneos."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mireia Bordas Baliu <\/strong><\/h2>\n<p>El objetivo de esta tesis se ha centrado en el desarrollo de tecnicas de ingenieria genetica que puedan ser aplicadas a la mejora genetica del melon. Desde un enfoque basico, se ha desarrollado toda la metodolog\u00eda necesaria para obtener plantas transgenicas en esta especie. Con una orientacion mas aplicada, se ha estudiado la expresion en plantas transgenicas de un gen foraneo, el hal1 aislado a partir de levaduras, que en este eucariota inferior confiere resistencia a la salinidad. La primera etapa comprende una serie de estudios preliminares dirigidos a obtener informacion previa que permitiera precisar el dise\u00f1o de los experimentos de transformacion: eleccion de cultivares de buena aptitud regenerativa, optimizacion del protocolo de regeneracion y dise\u00f1o del esquema de seleccion. En la segunda etapa se ha abordado el desarrollo y la optimizacion de un metodo de transformacion genetica en melon. La tercera etapa ha consistido en la caracterizacion bioquimica y molecular de las plantas transgenicas y en el estudio de los sucesos de integracion y expresion, que ha proporcionado informacion de utilidad practica para abordar trabajos en el futuro.  en la ultima etapa se ha estudiado la expresion del gen hal1, con objeto de averiguar si su expresion en un vegetal superior tiene el mismo efecto que en levaduras, confiriendo tambien tolerancia a la salinidad. Existen evidencias en favor de la hipotesis de que el grado de tolerancia observado en las plantas transgenicas es conferido por la expresion del gen hal1.  el metodo de transformacion genetica desarrollado permitira en el futuro la transferencia de nuevos genes, para abordar mediante ingenieria genetica, la manipulacion de la tolerancia a la salinidad, asi como otros problemas relevantes en esta especie de cosecha.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Ingenieria genetica en melon (cucumis melo l.): transferencia, integracion y expresion de genes foraneos.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Ingenieria genetica en melon (cucumis melo l.): transferencia, integracion y expresion de genes foraneos. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mireia Bordas Baliu <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Valencia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1994<\/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> Roig Picazo Luis Antonio<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Vicente Conejero Tom\u00e1s <\/li>\n<li>Jos\u00e9 Pio Beltran (vocal)<\/li>\n<li>Luis Navarro (vocal)<\/li>\n<li>Ram\u00f3n Serrano Salom (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mireia Bordas Baliu El objetivo de esta tesis se ha centrado en el desarrollo de tecnicas 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 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