{"id":38388,"date":"2006-05-12T00:00:00","date_gmt":"2006-05-11T23:00:00","guid":{"rendered":"http:\/\/www.pcb.ub.edu\/\/avance-en-la-comprension-del-control-de-la-expresion-genica-y-el-ciclo-infeccioso-de-los-virus\/"},"modified":"2020-11-16T16:19:54","modified_gmt":"2020-11-16T15:19:54","slug":"avance-en-la-comprension-del-control-de-la-expresion-genica-y-el-ciclo-infeccioso-de-los-virus","status":"publish","type":"post","link":"https:\/\/www.pcb.ub.edu\/es\/avance-en-la-comprension-del-control-de-la-expresion-genica-y-el-ciclo-infeccioso-de-los-virus\/","title":{"rendered":"Avance en la comprensi\u00f3n del control de la expresi\u00f3n g\u00e9nica y el ciclo infeccioso de los virus"},"content":{"rendered":"<p>La prote\u00edna p4 se une a dos regiones promotoras del DNA del virus regulando la transcripci\u00f3n del DNA, el primer paso para la s\u00edntesis de las prote\u00ednas virales. Asimismo, los investigadores han descubierto una nova forma de uni\u00f3n de las prote\u00ednas con el DNA.<\/p>\n<p>  Este estudio, en el que tambi\u00e9n ha participado la Plataforma Automatizada de Cristalograf\u00eda del PCB y el Sincrotr\u00f3n del ESRF en Grenoble, ha sido fruto de la colaboraci\u00f3n entre el IRB y el grupo dirigido por Margarita Salas del Centro de Biolog\u00eda Molecular \u00abSevero Ochoa\u00bb.<\/p>\n<p>  <a href=\"http:\/\/www.pcb.ub.es\/homePCB\/docs\/pdf\/Nota collCAST.pdf\" target=\"_blank\" class=\"email\" rel=\"noopener noreferrer\">M\u00e1s informaci\u00f3n<\/a>. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un grupo liderado par el investigador Miquel Coll, responsable del programa de Biolog\u00eda Estructural y Computacional del Instituto de Investigaci\u00f3n Biom\u00e9dica (<a href=\"http:\/\/www.irbbarcelona.org\" target=\"_blank\" class=\"email\" rel=\"noopener noreferrer\">IRB<\/a>), ha descubierto las bases moleculares que controlan la expresi\u00f3n g\u00e9nica del bacteri\u00f3fago phi29, un virus que infecta a las bacterias. El estudio, publicado en la revista <i>Molecular Cell<\/i>, describe la estructura at\u00f3mica de la prote\u00edna p4 y su implicaci\u00f3n en la regulaci\u00f3n de la expresi\u00f3n de los genes del virus y, por tanto, en la programaci\u00f3n del ciclo de infecci\u00f3n celular.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-38388","post","type-post","status-publish","format-standard","category-sin-categorizar"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Avance en la comprensi\u00f3n del control de la expresi\u00f3n g\u00e9nica y el ciclo infeccioso de los virus - Parc Cient\u00edfic de Barcelona<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pcb.ub.edu\/es\/avance-en-la-comprension-del-control-de-la-expresion-genica-y-el-ciclo-infeccioso-de-los-virus\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Avance en la comprensi\u00f3n del control de la expresi\u00f3n g\u00e9nica y el ciclo infeccioso de los virus - Parc Cient\u00edfic de Barcelona\" \/>\n<meta property=\"og:description\" content=\"Un grupo liderado par el investigador Miquel Coll, responsable del programa de Biolog\u00eda Estructural y Computacional del Instituto de Investigaci\u00f3n Biom\u00e9dica (IRB), ha descubierto las bases moleculares que controlan la expresi\u00f3n g\u00e9nica del bacteri\u00f3fago phi29, un virus que infecta a las bacterias. 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