{"id":78024,"date":"2018-03-09T23:23:38","date_gmt":"2018-03-09T23:23:38","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/caracterizacion-morfologica-y-molecular-de-variedades-de-higuera-ficus-carica-l\/"},"modified":"2018-03-09T23:23:38","modified_gmt":"2018-03-09T23:23:38","slug":"caracterizacion-morfologica-y-molecular-de-variedades-de-higuera-ficus-carica-l","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/bioquimica\/caracterizacion-morfologica-y-molecular-de-variedades-de-higuera-ficus-carica-l\/","title":{"rendered":"Caracterizaci\u00f3n morfol\u00f3gica y molecular de variedades de higuera \u00abficus carica l.\u00bb"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Esther Giraldo Ramos <\/strong><\/h2>\n<p>La higuera (ficus carica) junto con el olivo y la vid, es uno de los tres frutales cl\u00e1sicos asociados con el comienzo de la horticultura en la cuenca mediterr\u00e1nea, remont\u00e1ndose su cultivo a hace m\u00e1s de 6000 a\u00f1os. La conservaci\u00f3n y el estudio de los recursos gen\u00e9ticos de higuera, al igual que en el resto de las especies frutales, implican el establecimiento de colecciones en campo. el centro de investigaci\u00f3n final \u00abla orden\u00bb de extremadura junto con otras comunidades aut\u00f3nomas inici\u00f3n, en 1985, una prospecci\u00f3n de variedades cultivadas de higuera. Como resultado de dicha prospecci\u00f3n se ha conseguido reunir 215 accesiones en un banco de germoplasma representando un porcentaje muy elevado de la variabilidad existente de higuera en espa\u00f1a. El principal problema del mantenimiento en situ de las colecciones vegetales es la correcta identificaci\u00f3n del material existente, as\u00ed como de las nuevas entradas. La antig\u00ed\u00bcedad del cultivo de la higuera junto con la facilidad de su propagaci\u00f3n vegetativa ha permitido un gran intercambio del material vegetal entre diferentes regiones a lo largo de la historia, dando como resultado la presencia de sinonimias y momonimias. la evaluaci\u00f3n y caracterizaci\u00f3n de la diversidad existente en especies cultivadas es de gran importancia para preservar tanto variedades en v\u00edas de desaparici\u00f3n, como alelos con inter\u00e9s agron\u00f3mico actual o futuro.     en este trabajo se han utilizado un grupo de 81 variables cuantitativas y 132 variables cualitativas del descriptor de higuera publicado en 2003, para caracterizar morfol\u00f3gicamente 35 variedades conservadas en el banco de germoplasma, elegidas en funci\u00f3n a su edad, homogeneidad de los \u00e1rboles y representaci\u00f3n de los diferentes tipos de higueras. Mediante distintos an\u00e1lisis estad\u00edsticos se han llevado a cabo un an\u00e1lisis upgma revelando diferentes perfiles morfol\u00f3gicos. Los resultados indican que las variables morgol\u00f3gicas que explican la mayor parte de variabilidad de hi<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Caracterizaci\u00f3n morfol\u00f3gica y molecular de variedades de higuera \u00abficus carica l.\u00bb<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Caracterizaci\u00f3n morfol\u00f3gica y molecular de variedades de higuera \u00abficus carica l.\u00bb <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Esther Giraldo Ramos <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Extremadura<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 20\/12\/2005<\/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>Margarita L\u00f3pez Corrales<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: gerardo Llacer ill <\/li>\n<li>pere Arus gorina (vocal)<\/li>\n<li>Mar\u00eda Herrero romero (vocal)<\/li>\n<li>Mar\u00eda josefa Bernalte Garc\u00eda (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Esther Giraldo Ramos La higuera (ficus carica) junto con el olivo y la vid, es uno 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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