{"id":156777,"date":"2026-01-12T17:32:30","date_gmt":"2026-01-12T17:32:30","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/regulacion-de-la-distribucion-de-asimilados-en-citrus-sinensis-l-osbeck-accion-hormonal-sobre-el-transporte-de-asimilados\/"},"modified":"2026-01-12T17:32:30","modified_gmt":"2026-01-12T17:32:30","slug":"regulacion-de-la-distribucion-de-asimilados-en-citrus-sinensis-l-osbeck-accion-hormonal-sobre-el-transporte-de-asimilados","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/regulacion-de-la-distribucion-de-asimilados-en-citrus-sinensis-l-osbeck-accion-hormonal-sobre-el-transporte-de-asimilados\/","title":{"rendered":"Regulacion de la distribucion de asimilados en citrus sinensis l. osbeck. accion hormonal sobre el transporte de asimilados."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Carmen Martinez Cortina <\/strong><\/h2>\n<p>En este trabajo se estudia el proceso por el cual en naranjo, tanto el fruto en crecimiento (durante el periodo de cuajado) como las aplicaciones exogenas de acido giberelico, producen una mayor acumulacion de carbohidratos en las hojas jovenes proximas dada la importancia que ello puede tener en la prevencion de la abscision masiva de peque\u00f1os frutos que se produce durante el periodo de caida de junio, causa de la baja productividad de determinadas variedades de citricos. Los experimentos llevados a cabo en el campo indican que ni fruto ni acido giberelico parecen actuar aumentando la fuerza como sumidero de las hojas jovenes de primavera, mas bien parecen actuar modificando la capacidad como fuente de las mismas, no actuando sobre la actividad rubpcasa sino sobre el transporte, produciendo una retencion de asimilados. Asi, profundizando en la accion del acido giberelico, se ha comprobado en experimentos a largo plazo que aumenta la diferencia de potencial transmembrana, es capaz de regular la actividad atpasica de membrana plasmatica interaccionando con la osmolaridad del medio, posiblemente por su accion sobre las caracteristicas de la membrana, e impide la absorcion de sacarosa marcada radiactivamente por discos de hojas, como aproximacion a la carga en el floema.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Regulacion de la distribucion de asimilados en citrus sinensis l. osbeck. accion hormonal sobre el transporte de asimilados.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Regulacion de la distribucion de asimilados en citrus sinensis l. osbeck. accion hormonal sobre el transporte de asimilados. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Carmen Martinez Cortina <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Universitat de val\u00e9ncia (estudi general)<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1991<\/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>Amparo Sanz Grau<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan Segura Garcia Del Rio <\/li>\n<li>Jos\u00e9 Luis Garc\u00eda Mart\u00ednez (vocal)<\/li>\n<li>Esther Simon Martinez (vocal)<\/li>\n<li>Joaquin Moreno Mari\u00f1o (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Carmen Martinez Cortina En este trabajo se estudia el proceso por el cual en naranjo, tanto el [&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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