{"id":1458,"date":"1994-01-01T00:00:00","date_gmt":"1994-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1994\/01\/01\/caracterizacion-de-un-plasmido-criptico-de-salmonella-enterica-serovar-enteritidis\/"},"modified":"1994-01-01T00:00:00","modified_gmt":"1994-01-01T00:00:00","slug":"caracterizacion-de-un-plasmido-criptico-de-salmonella-enterica-serovar-enteritidis","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/caracterizacion-de-un-plasmido-criptico-de-salmonella-enterica-serovar-enteritidis\/","title":{"rendered":"Caracterizacion de un plasmido criptico de salmonella enterica serovar enteritidis"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Magdalena Iba\u00f1ez Ruiz <\/strong><\/h2>\n<p>Con el objetivo de analizar la funcion fisiologica de los plasmidos cripticos de peque\u00f1o tama\u00f1o que se detectan frecuentemente en salmonella, se ha escogido uno de ellos, de 5,5 kilobases, para su caracterizacion. Al secuenciarlo se ha comprobado que una gran parte es homologa al conocido plasmido cole1, conteniendo las regiones de replicacion, particion y movilizacion, pero no colicinogenesis. Se han detectado tres cambios en la estructura del represor de la replicacion que pueden explicar la compatibilidad de este plasmido con los derivados de cole1. El sitio cer, de resolucion de multimero, parece haber sido el banco para la recombinacion con el otro fragmento que forma el plasmido, y que codifica una 5-metilcitosin transferasa.  esta metilasa, denominada m.Senp, es la segunda descrita en salmonella, y la primera decodificacion plasmidica, que reconoce la secuencia cca\/tgg.  la presencia del plasmido inhibe el crecimiento de e.Coli, atribuyendose este efecto a la region codificante de la metilasa.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Caracterizacion de un plasmido criptico de salmonella enterica serovar enteritidis<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Caracterizacion de un plasmido criptico de salmonella enterica serovar enteritidis <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Magdalena Iba\u00f1ez Ruiz <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1994<\/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 Rotger Anglada<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: C\u00e9sar Nombela Cano <\/li>\n<li>Jos\u00e9 Claudio P\u00e9rez D\u00edaz (vocal)<\/li>\n<li>Rubens Lopez Garcia (vocal)<\/li>\n<li>Antonio Tormo Garrido (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Magdalena Iba\u00f1ez Ruiz Con el objetivo de analizar la funcion fisiologica de los plasmidos cripticos de peque\u00f1o [&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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