{"id":2560,"date":"1994-01-01T00:00:00","date_gmt":"1994-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1994\/01\/01\/purificacion-y-caracterizacion-de-hidrolasas-implicadas-en-el-micoparasitismo-de-trichoderma-harzianum\/"},"modified":"1994-01-01T00:00:00","modified_gmt":"1994-01-01T00:00:00","slug":"purificacion-y-caracterizacion-de-hidrolasas-implicadas-en-el-micoparasitismo-de-trichoderma-harzianum","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/purificacion-y-caracterizacion-de-hidrolasas-implicadas-en-el-micoparasitismo-de-trichoderma-harzianum\/","title":{"rendered":"Purificacion y caracterizacion de hidrolasas implicadas en el micoparasitismo de trichoderma harzianum."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jes\u00fas De La Cruz Diaz <\/strong><\/h2>\n<p>Los hongos del genero trichoderma son buenos agentes de control biologico. Entre los mecanismos que estos utilizan para combatir las enfermedades de plantas producidas por hongos se encuentra el fenomeno denominado micoparasitismo. Se sugiere que este proceso requiere la produccion de hidrolasas de pared celular. En este trabajo se ha estudiado la produccion de quitinasas y beta-1,3 y beta-1-6-glucanasas en la estirpe micoparasitaria trichoderma harzianum cect 2413. Se ha analizado la regulacion por la fuente de carbono, concluyendose que existe regulacion transcripcional por sustrato y represion catabolica. Igualmente se han purificado y caracterizado molecularmente tres isoenzimas extracelulares con actividad quitinasa, dos con actividad beta-1-6-glucanasa y una con actividad beta-1-3-glucanasa. La capacidad litica de estas enzimas y su distribucion en cepas micoparasitas y no micoparasitas de trichoderma confirman la implicacion de las mismas en el micoparasitismo de trichoderma harzianum.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Purificacion y caracterizacion de hidrolasas implicadas en el micoparasitismo de trichoderma harzianum.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Purificacion y caracterizacion de hidrolasas implicadas en el micoparasitismo de trichoderma harzianum. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jes\u00fas De La Cruz Diaz <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Sevilla<\/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>Antonio Llobell Gonzalez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Rafael Sentandreu Ramon <\/li>\n<li>Angel Duran Bravo (vocal)<\/li>\n<li>Miguel Garcia Guerrero (vocal)<\/li>\n<li>Mar\u00eda  Isabel Gonzalez Roncero (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jes\u00fas De La Cruz Diaz Los hongos del genero trichoderma son buenos agentes de control biologico. Entre [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[160,115,494,8838,5220,17,10715],"tags":[9710,10884,10883,2345,3784,9886],"class_list":["post-2560","post","type-post","status-publish","format-standard","hentry","category-bioquimica","category-bioquimica-molecular","category-ciencias-agrarias","category-control-biologico-de-enfermedades-de-las-plantas","category-fitopatologia-agricola","category-quimica","category-sevilla","tag-angel-duran-bravo","tag-antonio-llobell-gonzalez","tag-jesus-de-la-cruz-diaz","tag-maria-isabel-gonzalez-roncero","tag-miguel-garcia-guerrero","tag-rafael-sentandreu-ramon"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/2560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=2560"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/2560\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=2560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=2560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=2560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}