{"id":93496,"date":"2018-03-11T10:12:53","date_gmt":"2018-03-11T10:12:53","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/transportadores-involucrados-en-la-tolerancia-a-disolventes-organicos-en-pseudomonas-putida-dot-t1e\/"},"modified":"2018-03-11T10:12:53","modified_gmt":"2018-03-11T10:12:53","slug":"transportadores-involucrados-en-la-tolerancia-a-disolventes-organicos-en-pseudomonas-putida-dot-t1e","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisiologia-bacteriana\/transportadores-involucrados-en-la-tolerancia-a-disolventes-organicos-en-pseudomonas-putida-dot-t1e\/","title":{"rendered":"Transportadores involucrados en la tolerancia a disolventes org\u00e1nicos en pseudomonas putida dot-t1e"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Vanina Garc\u00eda <\/strong><\/h2>\n<p>La respuesta bacteriana frente a la presencia de compuestos t\u00f3xicos en el medio ambiente es compleja. En esta tesis doctoral se han estudiado en detalle algunos aspectos importantes de los transportadores implicados en la respuesta a tolueno en la cepa pseudomonas putida dot-t1e y se han identificado nuevos mecanismos de tolerancia.  por un lado se describe la localizaci\u00f3n del oper\u00f3n ttgghi, elemento clave en la expulsi\u00f3n del mencionado disolvente, en un plasmido al que se denomin\u00f3 pgrt1. Este plasmido es de gran tama\u00f1o (121 +\/- 5kb) y es autotransferible a otras cepas del g\u00e9nero pseudomonas, confiriendo tolerancia a tolueno a las cepas portadoras.  En este trabajo tambi\u00e9n se explor\u00f3 la posibilidad de intercambios funcionales entre los diferentes componentes de las bombas ttg descritas en p.  Putida dot-t1e, dando como resultado la construcci\u00f3n de quimeras funcionales de los transportadores  ttgb y ttge. Los resultados indicaron que algunos de los elementos de estos complejos tripartitos pueden ser intercambiables, fundamentalmente los componentes de membrana externa. Por otro lado, se ha  determinado la implicaci\u00f3n del complejo citocromo ubiquinol oxidasa (cyoabcd), y de dos transportadores (ttg2abcde y bcr) en la tolerancia a tolueno. Estos ser\u00edan genes que participar\u00edan en la tolerancia como \u00abayuda\u00bb al mecanismo principal que ser\u00eda la extrusi\u00f3n de tolueno por la bomba ttgghi,  permitiendo que las c\u00e9lulas de p.  Putida dot-t1e respondan al choque con la mayor eficiencia posible.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Transportadores involucrados en la tolerancia a disolventes org\u00e1nicos en pseudomonas putida dot-t1e<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Transportadores involucrados en la tolerancia a disolventes org\u00e1nicos en pseudomonas putida dot-t1e <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Vanina Garc\u00eda <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 25\/05\/2009<\/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>Ana Segura Carnicero<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan  Antonio Aguilera mochon <\/li>\n<li>pieter Van dillewijn (vocal)<\/li>\n<li>ra\u00fal Mu\u00f1oz torre (vocal)<\/li>\n<li>antonia m. Rojas mart\u00ednez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Vanina Garc\u00eda La respuesta bacteriana frente a la presencia de compuestos t\u00f3xicos en el medio ambiente es [&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":[36483,36606,249,278],"tags":[30974,81661,193070,181793,193071,193069],"class_list":["post-93496","post","type-post","status-publish","format-standard","hentry","category-biologia-molecular","category-biologia-molecular-de-microorganismos","category-fisiologia-bacteriana","category-microbiologia","tag-ana-segura-carnicero","tag-antonia-m-rojas-Martinez","tag-juan-antonio-aguilera-mochon","tag-pieter-van-dillewijn","tag-raul-munoz-torre","tag-vanina-garcia"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/93496","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=93496"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/93496\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=93496"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=93496"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=93496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}