{"id":84099,"date":"2000-06-04T00:00:00","date_gmt":"2000-06-04T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/taxonoma%c2%ada-y-caracterizacion-de-los-factores-de-virulencia-de-cepas-de-vibrio-aisladas-de-rodaballo-scophthalmus-maximus-cultivado-en-galicia\/"},"modified":"2000-06-04T00:00:00","modified_gmt":"2000-06-04T00:00:00","slug":"taxonoma%c2%ada-y-caracterizacion-de-los-factores-de-virulencia-de-cepas-de-vibrio-aisladas-de-rodaballo-scophthalmus-maximus-cultivado-en-galicia","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/taxonoma%c2%ada-y-caracterizacion-de-los-factores-de-virulencia-de-cepas-de-vibrio-aisladas-de-rodaballo-scophthalmus-maximus-cultivado-en-galicia\/","title":{"rendered":"Taxonom\u00eday caracterizaci\u00f3n de los factores de virulencia de cepas de vibrio aisladas de rodaballo (scophthalmus maximus) cultivado en galicia"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Rosa Farto Seguin <\/strong><\/h2>\n<p>Esta memoria se ha centrado en el estudio de la posici\u00f3n taxon\u00f3mica y de las caracter\u00edsticas de virulencia de tres cepas bacterianas del g\u00e9nro vibrio (7p, 16n y 43n), que fueron aisladas a partir de tres epizoot\u00edas que afectaron a rodaballos cultivados en la r\u00eda de vigo. En dicho estudio se han empleado a su vez numerosas cepas de referencia con fines comparativos.  los estudios de la posici\u00f3n taxon\u00f3mica (caracterizaci\u00f3n fenot\u00edpica y ribot\u00edpica), han permitido asignar a los aislados 16n y 43n a v. Splendidus pero ha generado un dilema taxon\u00f3mico con el aislado 7p que hace necesario el empleo de otras t\u00e9cnicas moleculares para confirmar la especie. Por otro lado, los an\u00e1lisis de los perfiles de prote\u00ednas de membrana, perfiles de lipololisac\u00e1ridos y el serotipado no han contribuido a clarificar las relaciones interespec\u00edficas e intraespec\u00edficas de ninguno de los tres aislados.  mediante el estudio de los factores de virulencia asociados a la superficie celular, se ha observado que los tres aislados han sido altamente hidrof\u00f3bicos, autoagregantes y no aglutinantes de eritrocitos de trucha y c\u00e9lulas de levadura.Dichas propiedades, que se expresaban independientemente, podr\u00edan favorecer la capacidad de adhesi\u00f3n a las c\u00e9lulas del hospedador y por tanto la virulencia de las cepas, pero ninguna de ellas es determinantes exclusiva de la virulencia de estos aislados.  el estudio de los factores de virulencia extracelulares, ha mostrado que las exotosinas excretadas por lso tres aislados estudiados, provocaron da\u00f1os macrosc\u00f3picos similares en rodaballo, pero participan de forma diferente en la virulencia de las cepas.  entre los productos extracelulares ecp que excreta el aislado 7p, se encuentra una proteasa que es la responsable principal de la toxicidad (da\u00f1os corporales y letalidad en el hospedador) del ecp, que podr\u00eda contribuir de forma primordial en la virulencia de dicha cepa en rodaballo. La caracterizaci\u00f3n es<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Taxonom\u00eday caracterizaci\u00f3n de los factores de virulencia de cepas de vibrio aisladas de rodaballo (scophthalmus maximus) cultivado en galicia<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Taxonom\u00eday caracterizaci\u00f3n de los factores de virulencia de cepas de vibrio aisladas de rodaballo (scophthalmus maximus) cultivado en galicia <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Rosa Farto Seguin <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Vigo<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 06\/04\/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> P\u00e9rez Nieto M. Teresa<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: alicia Estevez toranzo <\/li>\n<li>ysabel Santos rodr\u00edguez (vocal)<\/li>\n<li>laurits Larsen jens (vocal)<\/li>\n<li>angel Mori\u00f1igo Miguel (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Rosa Farto Seguin Esta memoria se ha centrado en el estudio de la posici\u00f3n taxon\u00f3mica y de [&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":[1418,35,249,11152,278,18657],"tags":[2691,177849,177848,32624,177847,70199],"class_list":["post-84099","post","type-post","status-publish","format-standard","hentry","category-bacteriologia","category-ciencias-de-la-vida","category-fisiologia-bacteriana","category-metabolismo-bacteriano","category-microbiologia","category-vigo","tag-alicia-estevez-toranzo","tag-angel-morinigo-miguel","tag-laurits-larsen-jens","tag-perez-nieto-m-teresa","tag-rosa-farto-seguin","tag-ysabel-santos-rodriguez"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/84099","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=84099"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/84099\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=84099"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=84099"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=84099"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}