{"id":131837,"date":"1996-01-01T00:00:00","date_gmt":"1996-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/crioconservacion-de-recursos-geneticos-de-citricos\/"},"modified":"1996-01-01T00:00:00","modified_gmt":"1996-01-01T00:00:00","slug":"crioconservacion-de-recursos-geneticos-de-citricos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/crioconservacion-de-recursos-geneticos-de-citricos\/","title":{"rendered":"Crioconservacion de recursos geneticos de citricos"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Perez Clemente Rosa M. <\/strong><\/h2>\n<p>La perdida de especies silvestres que son desplazadas de su genocentro y la continua renovacion de las variedades comerciales para adaptarse a las tendencias de mercado, han conducido a plantearse, a nivel internacional, la necesidad de conservar las especies y variedades de citricos y sus relativos (ibpgr, 1982).Se ha estudiado la posibilidad de conservar el germoplasma de los citricos mediante el almacenamiento, a temperaturas criogenicas, de diferentes explantes: semillas, ovulos, embriones somaticos, apices caulinares y lineas celulares embriogenicas.Se ha dise\u00f1ado un metodo de criocongelacion por enfriamiento rapido que permite la conservacion a largo plazo de semillas tolerantes y parcialmente tolerantes a la desecacion, a las temperaturas de -80 c y -196 c.No se ha establecido un protocolo de criocongelacion de lineas celulares basado en la aplicacion de un tratamiento crioprotector y congelacion por enfriamiento lento. El metodo es muy eficiente, repetible y se ha aplicado con exito a 21 especies y variedades del genero citrus, 3 del genero fortunella, 1 especie de microcitrus y otra del genero glycosmis. Se han establecido tambien las condiciones idoneas para el almacenamiento de las lineas celulares criocongeladas, lo que permitira su conservacion a largo plazo.  el protocolo de criocongelacion y almacenamiento desarrollado se esta utilizando de forma rutinaria en el departamento de proteccion vegetal y biotecnolog\u00eda del ivia, donde se ha establecido un banco de lineas celulares embriogenicas de citricos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Crioconservacion de recursos geneticos de citricos<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Crioconservacion de recursos geneticos de citricos <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Perez Clemente Rosa M. <\/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\/1996<\/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>Nuria Duran Vila<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Roig Picazo Luis Antonio <\/li>\n<li> Asins Cebria M. Jos\u00e9 (vocal)<\/li>\n<li>Juan Segura Garcia Del Rio (vocal)<\/li>\n<li>Emilio A. Carbonell Guevara (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Perez Clemente Rosa M. La perdida de especies silvestres que son desplazadas de su genocentro y la [&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":[849,494,35,1989,97674,2031,16820],"tags":[245634,11886,3107,65205,245633,16861],"class_list":["post-131837","post","type-post","status-publish","format-standard","hentry","category-biologia-celular","category-ciencias-agrarias","category-ciencias-de-la-vida","category-cultivo-de-tejidos","category-hibridacion-horticola","category-horticultura","category-politecnica-de-valencia","tag-asins-cebria-m-jose","tag-emilio-a-carbonell-guevara","tag-juan-segura-garcia-del-rio","tag-nuria-duran-vila","tag-perez-clemente-rosa-m","tag-roig-picazo-luis-antonio"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/131837","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=131837"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/131837\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=131837"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=131837"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=131837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}