{"id":144435,"date":"1993-01-01T00:00:00","date_gmt":"1993-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/aislamiento-y-caracterizacion-de-cusativina-y-melonina-y-desarrollo-de-los-sistemas-acelulares-de-traduccion-de-cucumis-sativus-y-cucumis-melo\/"},"modified":"1993-01-01T00:00:00","modified_gmt":"1993-01-01T00:00:00","slug":"aislamiento-y-caracterizacion-de-cusativina-y-melonina-y-desarrollo-de-los-sistemas-acelulares-de-traduccion-de-cucumis-sativus-y-cucumis-melo","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/aislamiento-y-caracterizacion-de-cusativina-y-melonina-y-desarrollo-de-los-sistemas-acelulares-de-traduccion-de-cucumis-sativus-y-cucumis-melo\/","title":{"rendered":"Aislamiento y caracterizacion de cusativina y melonina y desarrollo de los sistemas acelulares de traduccion de cucumis sativus y cucumis melo"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Rojo Rodriguez M. Angeles <\/strong><\/h2>\n<p>Se plantea la necesidad de obtener sistemas de sintesis de proteinas vegetales activos a partir de plantas que poseen inhibidores de traduccion, con la finalidad de determinar si la presencia de estos contribuyen a regular los procesos de transcripcion y traduccion. Entre las plantas que contienen actividad inhibidora se encuentra cucumis sativus y cucumis melo. C.Sativus y c. Melo rinden sistemas acelulares de traduccion y ribosomas aislados muy activos. Ambos sistemas traducen tanto mensajeros endogenos como poli(u). El sistema de c.Sativus es menos sensible a un gran numero de proteinas inactivadoras de ribosomas (rips) que el de vicia sativa.  el inhibidor aislado de las semillas de c.Sativus y c.Melo denominado cusativina y melonina respectivamente, son dos rnasas que inhiben la biosintesis de proteinas en 10 sistemas de sintesis, siendo el mas resistente el preparado a partir de la misma planta. Ambas enzimas son muy parecidas estructuralmente dada la identidad de varios peptidos tripticos aislados de ellas y la reactividad frente a anticuerpos policlonales de conejo anti-cusativina y anti-melonina. Cusativina y melonina se sintetizan y acumulan en los estadios finales de la maduracion de la semilla y dado que se acumulan fundamentalmente en la cubierta, proponemos como papel fisiologico la regulacion negativa del crecimiento de la semilla.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Aislamiento y caracterizacion de cusativina y melonina y desarrollo de los sistemas acelulares de traduccion de cucumis sativus y cucumis melo<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Aislamiento y caracterizacion de cusativina y melonina y desarrollo de los sistemas acelulares de traduccion de cucumis sativus y cucumis melo <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Rojo Rodriguez M. Angeles <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Valladolid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1993<\/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>Tomas Girbes Juan<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Benito Herreros <\/li>\n<li>Jos\u00e9 Vaquera Orte (vocal)<\/li>\n<li>Carmelo Bernabeu Quirante (vocal)<\/li>\n<li> Del Valle Tascon Secundino (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Rojo Rodriguez M. Angeles Se plantea la necesidad de obtener sistemas de sintesis de proteinas vegetales activos [&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":[160,115,17,12451],"tags":[111771,41650,2178,9283,259194,4582],"class_list":["post-144435","post","type-post","status-publish","format-standard","hentry","category-bioquimica","category-bioquimica-molecular","category-quimica","category-valladolid","tag-benito-herreros","tag-carmelo-bernabeu-quirante","tag-del-valle-tascon-secundino","tag-jose-vaquera-orte","tag-rojo-rodriguez-m-angeles","tag-tomas-girbes-juan"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/144435","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=144435"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/144435\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=144435"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=144435"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=144435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}