{"id":75850,"date":"2018-03-09T23:21:10","date_gmt":"2018-03-09T23:21:10","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/application-of-molecular-techniques-for-identification-and-enumeration-of-acetic-acid-bacteria\/"},"modified":"2018-03-09T23:21:10","modified_gmt":"2018-03-09T23:21:10","slug":"application-of-molecular-techniques-for-identification-and-enumeration-of-acetic-acid-bacteria","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/application-of-molecular-techniques-for-identification-and-enumeration-of-acetic-acid-bacteria\/","title":{"rendered":"Application of molecular techniques for identification and enumeration of acetic acid bacteria"},"content":{"rendered":"<h2>Tesis doctoral de <strong> \u00e1ngel Gonz\u00e1lez Benito <\/strong><\/h2>\n<p>Los principales objetivos de la tesis son el desarrollo de t\u00e9cnicas de biolog\u00eda molecular r\u00e1pidas y fiables para caracterizar bacterias ac\u00e9ticas.  las bacterias ac\u00e9ticas son las principales responsables del picado de los vinos y de la producci\u00f3n de vinagre. Sin embargo, existe un desconocimiento importante sobre su comportamiento y evoluci\u00f3n. Las t\u00e9cnicas de enumeraci\u00f3n y de identificaci\u00f3n basadas en caracter\u00edsticas f\u00edsico-qu\u00edmicas existentes son lentas y poco fiables mientras que las t\u00e9cnicas moleculares utilizadas son muy lentas y excesivamente caras y no son aplicables en un trabajo de rutina en el laboratorio ni adecuadas para una gran cantidad de muestras.  en primer lugar, se ha conseguido identificar a nivel de especie mediante dos t\u00e9cnicas de biolog\u00eda molecular como son la pcr-rflp del rdna 16s y pcr-rflp del rdna 16s-23s its. Se lograron identificar todas las especies de bacterias ac\u00e9ticas existentes hasta el momento mediante la combinaci\u00f3n de ambas t\u00e9cnicas. Estas t\u00e9cnicas se han utilizado tambi\u00e9n en estudios ecol\u00f3gicos.  se han desarrollado dos t\u00e9cnicas para la caracterizaci\u00f3n a nivel de cepa: eric- y rep-pcr. Estas t\u00e9cnicas han permitido la realizaci\u00f3n de estudios ecol\u00f3gicos en fermentaciones en distintas condiciones, permitiendo profundizar en el conocimiento de su comportamiento y desarrollo en fermentaciones v\u00ednicas.  se han desarrollado dos t\u00e9cnicas para la enumeraci\u00f3n: real-time pcr y la detecci\u00f3n nested-pcr respectivamente de bacterias ac\u00e9ticas. Estas t\u00e9cnicas presentan la ventaja de no tener que cultivar y, por lo tanto, de detectar la presencia de bacterias viables pero no cultivables, que han sido descritas dentro de las bacterias ac\u00e9ticas.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Application of molecular techniques for identification and enumeration of acetic acid bacteria<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Application of molecular techniques for identification and enumeration of acetic acid bacteria <\/li>\n<li><strong>Autor:<\/strong>\u00a0 \u00e1ngel Gonz\u00e1lez Benito <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Rovira i virgili<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 18\/07\/2005<\/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>Jos\u00e9 Manuel Guillam\u00f3n Navarro<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: llu\u00eds Arola ferrer <\/li>\n<li>fran\u00ed\u00a7ois Barja (vocal)<\/li>\n<li>sakkie Pretorius (vocal)<\/li>\n<li>paolo Giudicci (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de \u00e1ngel Gonz\u00e1lez Benito Los principales objetivos de la tesis son el desarrollo de t\u00e9cnicas de biolog\u00eda molecular [&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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