{"id":88983,"date":"2018-03-10T00:14:03","date_gmt":"2018-03-10T00:14:03","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/protea%c2%adna-shsp-del-castano-comun-castanea-sativa-mill-aspectos-moleculares-de-la-respuesta-al-estres-abiotico\/"},"modified":"2018-03-10T00:14:03","modified_gmt":"2018-03-10T00:14:03","slug":"protea%c2%adna-shsp-del-castano-comun-castanea-sativa-mill-aspectos-moleculares-de-la-respuesta-al-estres-abiotico","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/protea%c2%adna-shsp-del-castano-comun-castanea-sativa-mill-aspectos-moleculares-de-la-respuesta-al-estres-abiotico\/","title":{"rendered":"Prote\u00edna shsp del casta\u00f1o com\u00fan (castanea sativa mill.): aspectos moleculares de la respuesta al estr\u00e9s abi\u00f3tico"},"content":{"rendered":"<h2>Tesis doctoral de <strong> \u00e1lvaro Soto De Viana <\/strong><\/h2>\n<p>En esta tesis doctoral se refiere la caracterizaci\u00f3n de una prote\u00edna de choque t\u00e9rmico de bajo peso molecular abundante en la semilla del casta\u00f1o com\u00fan, denominada cs hsp17.5, perteneciente a la clase i citos\u00f3lica.  por primera vez para una prote\u00edna de este tipo se ha demostrado su presencia constitutiva en el tallo, principalmente en el cambium y floema secundario.  se ha estudiado su expresi\u00f3n a lo largo de la maduraci\u00f3n y germinaci\u00f3n de la semilla. As\u00ed como en \u00f3rganos vegetativos de pl\u00e1ntulas sometidas a estr\u00e9s controlado.  se ha mostrado que las temperaturas altas (32 y 40\u00c2\u00bac) y bajas (4\u00c2\u00bac) inducen la expresi\u00f3n de la citada prote\u00edna.  se ha caracterizado su actividad in vitro como chaperona molecular, empleando como sustrato la endoquitinasa cs ch1 de la semilla de casta\u00f1o.  se ha expresado de manera estable en e.Coli, demostr\u00e1ndose adem\u00e1s que cs hsp17.5 confiere una protecci\u00f3n frente a las temperaturas extremas, tanto altas (50\u00c2\u00bac) como bajas (4\u00c2\u00bac). Este \u00faltimo resultado es la primera evidencia experimental de una protecci\u00f3n frente al fr\u00edo ejercida por una prote\u00edna de esta clase.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Prote\u00edna shsp del casta\u00f1o com\u00fan (castanea sativa mill.): aspectos moleculares de la respuesta al estr\u00e9s abi\u00f3tico<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Prote\u00edna shsp del casta\u00f1o com\u00fan (castanea sativa mill.): aspectos moleculares de la respuesta al estr\u00e9s abi\u00f3tico <\/li>\n<li><strong>Autor:<\/strong>\u00a0 \u00e1lvaro Soto De Viana <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 22\/02\/2001<\/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>Luis G\u00f3mez Fern\u00e1ndez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: cipriano Aragoncillo ballesteros <\/li>\n<li>Francisco Miguel Canovas ramos (vocal)<\/li>\n<li>Jos\u00e9 Alberto Pardos  carrion (vocal)<\/li>\n<li>Antonio Ballester alvarez pardi\u00f1as (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de \u00e1lvaro Soto De Viana En esta tesis doctoral se refiere la caracterizaci\u00f3n de una prote\u00edna de choque [&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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