{"id":33385,"date":"2018-03-09T09:30:29","date_gmt":"2018-03-09T09:30:29","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/modificaciones-inducidas-por-sal-en-el-lipopolisacarido-y-exopolisacarido-de-rhizobium-meliloti-efb1-analisis-de-una-region-genica-implicada-en-la-sintesis-de-galactoglucano\/"},"modified":"2018-03-09T09:30:29","modified_gmt":"2018-03-09T09:30:29","slug":"modificaciones-inducidas-por-sal-en-el-lipopolisacarido-y-exopolisacarido-de-rhizobium-meliloti-efb1-analisis-de-una-region-genica-implicada-en-la-sintesis-de-galactoglucano","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/modificaciones-inducidas-por-sal-en-el-lipopolisacarido-y-exopolisacarido-de-rhizobium-meliloti-efb1-analisis-de-una-region-genica-implicada-en-la-sintesis-de-galactoglucano\/","title":{"rendered":"Modificaciones inducidas por sal en el lipopolisacarido y exopolisacarido de rhizobium meliloti efb1. analisis de una region genica implicada en la sintesis de galactoglucano."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Francisco Javier Lloret Romero <\/strong><\/h2>\n<p>Las superficies celulares de rhizobium son esenciales en la simbiosis que mantienen estas bacterias con plantas leguminosas y en sus relaciones con el medioambiente. El estudio se ha centrado en las alteraciones en dos componentes (lps y epss) de la pared de rhizobium meliloti producidas por una alta salinidad. Se han observado modificaciones en la movilidad electrofor\u00e9tica del lps y en su antigenicidad provocadas por la sal.  adem\u00e1s, existe una reducci\u00f3n en la producci\u00f3n de uno de los epss, el galactoglucano, en estas mismas condiciones.  se ha caracterizado una regi\u00f3n g\u00e9nica implicada en la s\u00edntesis de galactoglucano y se ha mostrado que un promotor localizado en esta regi\u00f3n responde de manera distinta en altas concentraciones salinas, demostrando una regulaci\u00f3n transcripcional en la reducci\u00f3n de la producci\u00f3n de galactoglucano en medios salinos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Modificaciones inducidas por sal en el lipopolisacarido y exopolisacarido de rhizobium meliloti efb1. analisis de una region genica implicada en la sintesis de galactoglucano.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Modificaciones inducidas por sal en el lipopolisacarido y exopolisacarido de rhizobium meliloti efb1. analisis de una region genica implicada en la sintesis de galactoglucano. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Francisco Javier Lloret Romero <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 28\/11\/1997<\/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>Rafael Rivilla Palma<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: tom\u00e1s Ruiz de argueso <\/li>\n<li>Jos\u00e9 Olivares pascual (vocal)<\/li>\n<li>Jos\u00e9 enrique Ruiz sainz (vocal)<\/li>\n<li>Francisco Javier Corzo varillas (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Francisco Javier Lloret Romero Las superficies celulares de rhizobium son esenciales en la simbiosis que mantienen estas [&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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