{"id":8894,"date":"1995-01-01T00:00:00","date_gmt":"1995-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1995\/01\/01\/bases-moleculares-de-la-tolerancia-a-sodio-funcion-de-los-genes-ena-de-saccharomyces-cerevisiae-y-el-gen-sot1-de-arabidopsis-thaliana\/"},"modified":"1995-01-01T00:00:00","modified_gmt":"1995-01-01T00:00:00","slug":"bases-moleculares-de-la-tolerancia-a-sodio-funcion-de-los-genes-ena-de-saccharomyces-cerevisiae-y-el-gen-sot1-de-arabidopsis-thaliana","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/bases-moleculares-de-la-tolerancia-a-sodio-funcion-de-los-genes-ena-de-saccharomyces-cerevisiae-y-el-gen-sot1-de-arabidopsis-thaliana\/","title":{"rendered":"Bases moleculares de la tolerancia a sodio: funcion de los genes ena de saccharomyces cerevisiae y el gen sot1 de arabidopsis thaliana"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Francisco Javier Quintero Toscano <\/strong><\/h2>\n<p>Se ha estudiado el efecto singular y la sobreexpresion de los genes ena, que determinan at pasas de na en saccharomyces cerevisiae, con los siguientes resultados:  1.-La tolerancia a sal conferida por el gen ena1 es similar a la producida por los tres genes restantes, ena2, ena3 y ena4.  2.-La sobreexpresion de un gen ena aumenta moderadamente la tolerancia a na y li.  probablemente una parte de la proteina sintetizada queda retenida en el reticulo endoplasmatico.  3.-La actividad de la atpasa ena1 esta regulada por otras proteinas. Entre ellas se encuentra la calcineurina y, probablemente, la calmodulina.  se ha aislado un cdna de arabidopsis thaliana por complementacion del defecto de crecimiento en li de una cepa de levadura, habiendose observado lo siguiente:  1.-Determina una proteina homologa a la fosfonucleotidasa hal2 de s. Cerrevisiae, implicada en la asimilacion de sulfato y sensible a na y li.  2.-La sobreexpresion de esta proteina aumenta la tolerancia a na y li incrementando la concentracion na y li necesaria para inhibir la ruta metabolica mediana por la enzima y disminuyendo la entrada de estos cationes al interior celular.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Bases moleculares de la tolerancia a sodio: funcion de los genes ena de saccharomyces cerevisiae y el gen sot1 de arabidopsis thaliana<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Bases moleculares de la tolerancia a sodio: funcion de los genes ena de saccharomyces cerevisiae y el gen sot1 de arabidopsis thaliana <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Francisco Javier Quintero Toscano <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1995<\/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>Alonso Rodriguez Navarro<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Pilar Carbonero Zalduegui <\/li>\n<li>Jos\u00e9 Ramos Ruiz (vocal)<\/li>\n<li>Jos\u00e9 Manuel Pardo Prieto (vocal)<\/li>\n<li>Francisco Portillo (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Francisco Javier Quintero Toscano Se ha estudiado el efecto singular y la sobreexpresion de los genes ena, [&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":[509,160,494,940,16008,17],"tags":[540,30930,30932,30931,1940,16420],"class_list":["post-8894","post","type-post","status-publish","format-standard","hentry","category-agronomia","category-bioquimica","category-ciencias-agrarias","category-genetica-bioquimica","category-politecnica-de-madrid","category-quimica","tag-alonso-rodriguez-navarro","tag-francisco-javier-quintero-toscano","tag-francisco-portillo","tag-jose-manuel-pardo-prieto","tag-jose-ramos-ruiz","tag-pilar-carbonero-zalduegui"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/8894","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=8894"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/8894\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=8894"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=8894"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=8894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}