{"id":88797,"date":"2001-09-02T00:00:00","date_gmt":"2001-09-02T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/caracterizacion-citogenetica-del-ganado-bovino-criollo-argentino-bos-taurus-l\/"},"modified":"2001-09-02T00:00:00","modified_gmt":"2001-09-02T00:00:00","slug":"caracterizacion-citogenetica-del-ganado-bovino-criollo-argentino-bos-taurus-l","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/caracterizacion-citogenetica-del-ganado-bovino-criollo-argentino-bos-taurus-l\/","title":{"rendered":"Caracterizaci\u00f3n citogenetica del ganado bovino criollo argentino (bos taurus, l.)"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Ruben Genero Enrique <\/strong><\/h2>\n<p>En la rep\u00fablica argentina existe una raza de ganado que se puede denominar aut\u00f3ctona, el denominado ganado bovino criollo argentino (bos taurus, l.). dentro de esta raza hay un grupo poblacional reducido, asilvestrado, aislado y que son los \u00fanicos descendientes del ya extinto bovino criollo pampeano, al cual denominamos bovino criollo argentino patag\u00f3nico.  con objeto de conocer mejor las caracter\u00edsticas de este ganado, nos propusimos, como primer paso, el estudio citogen\u00e9tico sistem\u00e1tico de esta poblaci\u00f3n, por mantener a nuestro entender las caracter\u00edsticas raciales originales. As\u00ed se han analizado un total de 52 animales, de los cuales, 32 fueron hembras y 20 machos. Para este estudio se aplicaron las t\u00e9cnicas habituales en citogen\u00e9tica animal, pero adem\u00e1s se han estudiado los bandeos obtenido con enzimas de restricci\u00f3n, evalu\u00e1ndose, al mismo tiempo, los resultados obtenidos en su uso en el ganado vacuno. En este sentido algunas enzimas usadas producen un  bandeo diferencial entre los cromosomas, mientras otras presentan una actividad muy variable. Entre las primeras se encuentran la enzima de restricci\u00f3n hae iii, que produjo un patr\u00f3n de bandas similar al obtenido con las t\u00e9cnicas cl\u00e1sicas bandas gtg y entre las segundas podemos citar a alu i, con una actividad muy diferente.  no se han encontrado animales aportadores de cambios cromos\u00f3micos tanto num\u00e9ricos como estructurales, particularmente la translocaci\u00f3n robertsoniana 1\/29. S\u00ed se ha observado, por primera vez en \u00e9sta raza, un polimorfismo en el cromosoma y de dos toros, apareciendo mucho mayor y m\u00e1s submetac\u00e9ntrico.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Caracterizaci\u00f3n citogenetica del ganado bovino criollo argentino (bos taurus, l.)<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Caracterizaci\u00f3n citogenetica del ganado bovino criollo argentino (bos taurus, l.) <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Ruben Genero Enrique <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 C\u00f3rdoba<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 09\/02\/2001<\/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>Miguel Moreno Millan<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio Rodero franganillo <\/li>\n<li>Mar\u00eda  victoria Arruga lavi\u00f1a (vocal)<\/li>\n<li>angela Moreno l\u00f3pez (vocal)<\/li>\n<li>isabel Burguete toral (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Ruben Genero Enrique En la rep\u00fablica argentina existe una raza de ganado que se puede denominar aut\u00f3ctona, [&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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