{"id":47366,"date":"2020-04-09T19:13:57","date_gmt":"2020-04-09T19:13:57","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/modificacion-de-ribosomas-de-escherichia-coli-con-n-bromosuccinimida-efectos-sobre-estructura-y-funcion\/"},"modified":"2020-04-09T19:13:57","modified_gmt":"2020-04-09T19:13:57","slug":"modificacion-de-ribosomas-de-escherichia-coli-con-n-bromosuccinimida-efectos-sobre-estructura-y-funcion","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/modificacion-de-ribosomas-de-escherichia-coli-con-n-bromosuccinimida-efectos-sobre-estructura-y-funcion\/","title":{"rendered":"Modificacion de ribosomas de escherichia coli con n-bromosuccinimida: efectos sobre estructura y funcion."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Abelardo L\u00f3pez Rivas <\/strong><\/h2>\n<p>La modificacion de ribosomas de escherichia coli con n-bromosuccinimida provoca la estimulacion de la sintesis de polifenilacanina por oxidacion de grupos sulfhidrico.  esta estimulacion va acompa\u00f1ada de la aparicion de un componente con velocidad de sedimentacion intermedia entre la del ribosoma 70s y la subunidad 50s  el cual corresponde a una mezcla en equilibrio rapido entre el ribosoma 70s y las subunidades 50s y 30s. La modificacion con este reactivo a razones molares superiores a 70s da lugar a la inactivacion de las actividades: sintesis de polifenilacanina  peptidiltransferasa y 6tpasa dependiente de ef-g  por destruccion de restos de triptofano y rotura de la cadena polipeptidica.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Modificacion de ribosomas de escherichia coli con n-bromosuccinimida: efectos sobre estructura y funcion.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Modificacion de ribosomas de escherichia coli con n-bromosuccinimida: efectos sobre estructura y funcion. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Abelardo L\u00f3pez Rivas <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1980<\/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>Enrique Palacian Gil<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: David Vazquez Martinez <\/li>\n<li>Guillermo Suarez (vocal)<\/li>\n<li>Manuel Ruiz Amil (vocal)<\/li>\n<li>Francisco Garcia Olmedo (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Abelardo L\u00f3pez Rivas La modificacion de ribosomas de escherichia coli con n-bromosuccinimida provoca la estimulacion de la 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