{"id":131232,"date":"1996-01-01T00:00:00","date_gmt":"1996-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/efecto-del-boro-en-la-nutricion-de-plantas-de-guisante-pisum-sativum-l-noduladas-y-con-aporte-de-nitrato-relacion-b-ca-pared-celular\/"},"modified":"1996-01-01T00:00:00","modified_gmt":"1996-01-01T00:00:00","slug":"efecto-del-boro-en-la-nutricion-de-plantas-de-guisante-pisum-sativum-l-noduladas-y-con-aporte-de-nitrato-relacion-b-ca-pared-celular","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/efecto-del-boro-en-la-nutricion-de-plantas-de-guisante-pisum-sativum-l-noduladas-y-con-aporte-de-nitrato-relacion-b-ca-pared-celular\/","title":{"rendered":"Efecto del boro en la nutricion de plantas de guisante (pisum sativum l.) noduladas y con aporte de nitrato. relacion b-ca-pared celular."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Elvira Esteban Fernandez <\/strong><\/h2>\n<p>La planta de guisante, tanto nodulada como con aporte de nitrato, tiene un requerimiento bajo de boro (0.1 mg-l).  este requerimiento podria estar relacionado conla movilidad relativamente elevada que hemos constatado para el b en guisante.  se han identificado siete flavonoides presentes en la parte aerea de guisante, cuatro de ellos no descritos con anterioridad. La deficiencia de b, a corto plazo, no produce una alteracion de la composicion flavonoidea de las plantas ni de la capacidad de los exudados de raiz para iniciar el proceso de nodulacion, por lo que no es a traves del metabolismo de flavonoides el mecanismo principal por el que el b afecta al proceso de fijacion de nitrogeno atmosferico.  tanto la deficienica de b como la de ca producen una alteracion en la estructura de las paredes celulares, variando la forma en que el b b se libera de la pared celular por accion enzimatica y aumentando la sensibilidad de las pectinas de pared a su hidrolisis.  el boro parece desempe\u00f1ar un papel estructural mas relevante que el ca en nodulo, comparandolo con la raiz, resultando mas afectado por la deficiencia de b el desarrollo y funcionalidad de los nodulos que el proceso de infeccion.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Efecto del boro en la nutricion de plantas de guisante (pisum sativum l.) noduladas y con aporte de nitrato. relacion b-ca-pared celular.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Efecto del boro en la nutricion de plantas de guisante (pisum sativum l.) noduladas y con aporte de nitrato. relacion b-ca-pared celular. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Elvira Esteban Fernandez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1996<\/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>Agustin Garate Ormaechea<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Octavio Carpena Artes <\/li>\n<li>Ildefonso Bonilla Mangas (vocal)<\/li>\n<li> Tenorio Pasamon Jos\u00e9 Luis (vocal)<\/li>\n<li> Alvarez Tinaut M. Carmen (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Elvira Esteban Fernandez La planta de guisante, tanto nodulada como con aporte de nitrato, tiene un requerimiento [&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":[972,494,35,2309,1769],"tags":[12844,74435,149204,14828,15492,105930],"class_list":["post-131232","post","type-post","status-publish","format-standard","hentry","category-botanica","category-ciencias-agrarias","category-ciencias-de-la-vida","category-nutricion-vegetal","category-quimica-agricola","tag-agustin-garate-ormaechea","tag-alvarez-tinaut-m-carmen","tag-elvira-esteban-fernandez","tag-ildefonso-bonilla-mangas","tag-octavio-carpena-artes","tag-tenorio-pasamon-jose-luis"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/131232","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=131232"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/131232\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=131232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=131232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=131232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}