{"id":39246,"date":"1999-01-01T00:00:00","date_gmt":"1999-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/sistemas-tiorredoxina-y-glutarredoxina-de-escherichia-coli-regulacion-y-funcion-antioxidativa\/"},"modified":"1999-01-01T00:00:00","modified_gmt":"1999-01-01T00:00:00","slug":"sistemas-tiorredoxina-y-glutarredoxina-de-escherichia-coli-regulacion-y-funcion-antioxidativa","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/sistemas-tiorredoxina-y-glutarredoxina-de-escherichia-coli-regulacion-y-funcion-antioxidativa\/","title":{"rendered":"Sistemas tiorredoxina y glutarredoxina de escherichia coli: regulacion y funcion antioxidativa."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Rafaela Gallardo Madue\u00f1o <\/strong><\/h2>\n<p>El dise\u00f1o y optimizaci\u00f3n de la t\u00e9cnica rt-mpcr genescan nos ha permitido demostrar la regulaci\u00f3n a nivel trasncripcional del balance entre los niveles de ribonucle\u00f3tido reductasa (rrasa) y sus donadores de electrones glutarredoxina 1 (grx1) y tiorredoxina 1 (trx1). La ausencia de trc1 y grx1 dispara la transcripci\u00f3n de oper\u00f3n nrdab (rrasa) y la ausencia de glutati\u00f3n (gsh) y trx1 la del gen grxa (grx1) y adicionalmente la del gen fpg (fapy-adn glicosilasa).  a partir de mutantes dobles deficientes en grx1 y trx1 o gsh y trx1 hemos constru\u00eddo nuevas estirpes deficientes en las prote\u00ednas reguladoreas soxr y soxs. Estas estirpes mantienen niveles incrementados en la expresi\u00f3n de los genes nrdab, grxa y fpg, lo que indica que dichos genes no forman parte del regul\u00f3n soxrs.  a partir de la estirpe silvestre y de la mutante doble deficiente en trx1 y grx1 hemos constru\u00eddo nuevas estirpes deficientes en la prote\u00edna reguladora oxyr.  a partir de estas estirpes nuevas hemos llegado a la conclusi\u00f3n de que los genes grxa y fpg forman parte del regul\u00f3n oxyr.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Sistemas tiorredoxina y glutarredoxina de escherichia coli: regulacion y funcion antioxidativa.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Sistemas tiorredoxina y glutarredoxina de escherichia coli: regulacion y funcion antioxidativa. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Rafaela Gallardo Madue\u00f1o <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 C\u00f3rdoba<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1999<\/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>Carmen Pueyo De La Cuesta<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: manuel Tena aldave <\/li>\n<li>julio Lopez gorge (vocal)<\/li>\n<li>Jos\u00e9 Vi\u00f1a ribes (vocal)<\/li>\n<li> Rio legazpi Luis alfonso de (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Rafaela Gallardo Madue\u00f1o El dise\u00f1o y optimizaci\u00f3n de la t\u00e9cnica rt-mpcr genescan nos ha permitido demostrar la [&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":[36483,36606,160,35,973,940,17],"tags":[20892,7414,3401,1941,101257,101258],"class_list":["post-39246","post","type-post","status-publish","format-standard","hentry","category-biologia-molecular","category-biologia-molecular-de-microorganismos","category-bioquimica","category-ciencias-de-la-vida","category-cordoba","category-genetica-bioquimica","category-quimica","tag-carmen-pueyo-de-la-cuesta","tag-jose-vina-ribes","tag-julio-lopez-gorge","tag-manuel-tena-aldave","tag-rafaela-gallardo-madueno","tag-rio-legazpi-luis-alfonso-de"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/39246","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=39246"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/39246\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=39246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=39246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=39246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}