{"id":5316,"date":"1995-01-01T00:00:00","date_gmt":"1995-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1995\/01\/01\/transmision-de-senales-desde-la-raiz-a-la-parte-aerea-de-girasol-bajo-estres-mecanico\/"},"modified":"1995-01-01T00:00:00","modified_gmt":"1995-01-01T00:00:00","slug":"transmision-de-senales-desde-la-raiz-a-la-parte-aerea-de-girasol-bajo-estres-mecanico","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/transmision-de-senales-desde-la-raiz-a-la-parte-aerea-de-girasol-bajo-estres-mecanico\/","title":{"rendered":"Transmision de se\u00f1ales desde la raiz a la parte aerea de girasol bajo estres mecanico."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Murito Ternes <\/strong><\/h2>\n<p>El estres mecanico de la raiz suele ocurrir asociado con otros tipos de estreses, como el deficit hidrico, de oxigeno y carencia de nutrientes. Para estudiar la respuesta exclusiva del mismo, se cultivo girasol en medio hidroponico, en condiciones controladas y con el sistema radical confinado en peque\u00f1os contenedores, con la misma disponibilidad de agua, de oxigeno y de nutrientes que el control. Los resultados indican que el estres mecanico es independiente del estres hidrico y nutricional. La percepcion se da en una fase temprana del desarrollo de la planta, inhibiendose el crecimiento de la parte aerea y de la raiz, aumentando la relacion raiz\/parte aerea. Cuando la raiz es liberada del estres la recuperacion del crecimiento es instantaneamente, mientras que la parte aerea tarda mas. El estres mecanico induce cambios morfologicos y anatomicos en la raiz. La composicion quimica de la savia se modifico, transmitiendose se\u00f1ales que regulan el crecimiento de la parte aerea. El aba puede ser una se\u00f1al hormonal de raiz implicado en la respuesta de la planta ante el estres.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Transmision de se\u00f1ales desde la raiz a la parte aerea de girasol bajo estres mecanico.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Transmision de se\u00f1ales desde la raiz a la parte aerea de girasol bajo estres mecanico. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Murito Ternes <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 C\u00f3rdoba<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1995<\/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>Manuel Benlloch Marin<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Fournier Andray Jos\u00e9 Mar\u00eda <\/li>\n<li>Jos\u00e9 Enrique Fernandez Luque (vocal)<\/li>\n<li>Jes\u00fas Vicente Jorrin Novo (vocal)<\/li>\n<li>Ines Minguez Tudela (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Murito Ternes El estres mecanico de la raiz suele ocurrir asociado con otros tipos de estreses, como [&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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