{"id":31379,"date":"1997-01-01T00:00:00","date_gmt":"1997-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/light-limited-growth-of-chromatium-vinosum\/"},"modified":"1997-01-01T00:00:00","modified_gmt":"1997-01-01T00:00:00","slug":"light-limited-growth-of-chromatium-vinosum","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/light-limited-growth-of-chromatium-vinosum\/","title":{"rendered":"Light-limited growth of chromatium vinosum."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Olga Sanchez Martinez <\/strong><\/h2>\n<p>Esta tesis trata el estudio de los mecanismos mediante los cuales la bacteria roja del azufre chromatium vinosum se adapta a la limitacion por la luz. Los experimentos se llevaron a cabo en un cultivo continuo que permitia el cambio de las condiciones de iluminacion mientras se mantenian constantes la biomasa y las concentraciones de sulfhidrico y de nutrientes. La disponibilidad de luz se describio como la tasa especifica de absorcion de luz (ge), expresada en microeinsteins por mg de proteina por hora y se determino como la cantidad de luz absorbida por el cultivo dividida por la biomasa presente. Ademas, se presenta un estudio detallado de como que se encuentra afectada por variables como la biomasa, la medida del recipiente de cultivo y la presencia de estructuras refringentes.  en particular, el estudio intenta analizar dos aspectos principales: primero, la capacidad de c. Vinosum de adaptar la respuesta fotosintetica cuando crece a irradiancias bajas y, segundo, la posibilidad de asignar el poder reductor a diferentes fracciones celulares.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Light-limited growth of chromatium vinosum.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Light-limited growth of chromatium vinosum. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Olga Sanchez Martinez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1997<\/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>Jordi Mas Gordi<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Ricard Guerrero Moreno <\/li>\n<li>Francesc Godia Casablancas (vocal)<\/li>\n<li>Emilio Montesinos Segui (vocal)<\/li>\n<li>Celia Marrase Pe\u00f1a (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Olga Sanchez Martinez Esta tesis trata el estudio de los mecanismos mediante los cuales la bacteria roja [&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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