{"id":83036,"date":"2018-03-10T00:07:07","date_gmt":"2018-03-10T00:07:07","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/caracterizacion-de-genes-biosinteticos-de-lisina-en-nocardia-lactadurans\/"},"modified":"2018-03-10T00:07:07","modified_gmt":"2018-03-10T00:07:07","slug":"caracterizacion-de-genes-biosinteticos-de-lisina-en-nocardia-lactadurans","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/caracterizacion-de-genes-biosinteticos-de-lisina-en-nocardia-lactadurans\/","title":{"rendered":"Caracterizacion de genes biosinteticos de lisina en nocardia lactadurans"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Victor Hernando Rico <\/strong><\/h2>\n<p>La sintesis de lisina en actinomicetos es un aspecto de suma importancia debido a que este aminoacido es el precursor directo del \u00e1cidol-aminoadipico, compuesto utilizado en la sintesis de antibiotico b-lactamicos.  se han clonado los genes ask y asd de n.Lactamburus que codifican las enzimas de los dos primeros pasos comunes en la sintesis de aminoacidos de la familia del aspartico. Estos genes se transcriben en un \u00fanico transcrito, dando lugar su sobreexpresi\u00f3n a un incrmento en la producci\u00f3n de cefamicina c.  el \u00faltimo paso de la sintesis de lisina se ecuentra codificado por el gen lus a, que en n.Lactandurus se encuentra formado un operon conel gen args y los genes biosinteticos de treonina hours y thr c.  la s\u00edntesis de \u00e1cido diaminopimelico, precursor directo de la lisina, tiene lugar en n. Lactanduros mediante la ruta de la sucinilasa, careciendo de actividad ac.Dap desacetilisa y dap-deshidrogenasa. La presencia de esta \u00fanica ruta de sintesis de dap tambie\u00c2\u00bfn se confirmo para streptoruces clariligerus y streptomyces lividans.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Caracterizacion de genes biosinteticos de lisina en nocardia lactadurans<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Caracterizacion de genes biosinteticos de lisina en nocardia lactadurans <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Victor Hernando Rico <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Le\u00f3n<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 21\/01\/2000<\/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>Juan  Francisco Mart\u00edn Mart\u00edn<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Carlos Hardisson rumeu <\/li>\n<li>marcos Malumbres mart\u00ednez (vocal)<\/li>\n<li>angel Gutierrez navarro (vocal)<\/li>\n<li>paloma Leiras padin (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Victor Hernando Rico La sintesis de lisina en actinomicetos es un aspecto de suma importancia debido a [&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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