{"id":8859,"date":"2016-11-17T13:28:26","date_gmt":"2016-11-17T12:28:26","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/terraalta\/?p=8859"},"modified":"2016-11-17T13:52:02","modified_gmt":"2016-11-17T12:52:02","slug":"setmana-de-la-ciencia-videoconferenciala-genetica-que-et-menges-del-laboratori-a-la-taula","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/terraalta\/portada\/setmana-de-la-ciencia-videoconferenciala-genetica-que-et-menges-del-laboratori-a-la-taula\/","title":{"rendered":"Setmana de la ci\u00e8ncia. Videoconfer\u00e8ncia:La gen\u00e8tica que et menges; del laboratori a la taula"},"content":{"rendered":"

<\/h2>\n

Ahir dia 16 de novembre de 2016, a les 11:30 h, Maria Jos\u00e9 Aranzana<\/strong>, investigadora de l\u2019IRTA al Centre de Recerca Agrigen\u00f2mica de Bellaterra<\/strong>\u00a0(CRAG), va dur a terme, a la seu central del Departament d’Ensenyament, una confer\u00e8ncia destinada a alumnat de Batxillerat que es va emetre en directe per a tots els centres docents de Catalunya. Properament es publicar\u00e0 a la p\u00e0gina de l’XTEC.<\/p>\n

“Quan anem al supermercat a comprar fruites, verdures o llegums no sabem com s\u2019han \u201ccreat\u201d aquests aliments, per\u00f2 si tenen bon aspecte els comprem, i si ens agraden repetim. Des que es va iniciar l\u2019agricultura, els humans hem anat millorant les esp\u00e8cies que ens alimenten adequant-les a les nostres necessitats, als nostres gustos i adaptant-los a les condicions ambientals del nostre entorn. Aquest proc\u00e9s, que es va iniciar de forma instintiva, s\u2019ha anat fent cada cop m\u00e9s eficient gr\u00e0cies al coneixement de la gen\u00e8tica. Per exemple, la mongeta es va domesticar de forma independent a dues zones del continent americ\u00e0, generant poblacions molt diferents. Combinacions de plantes de les dues poblacions van generar varietats adients per als seus cultius. Les noves varietats es creen en programes millora que es duen en terme tant en empreses privades com en centres p\u00fablics. Actualment molts d\u2019aquests programes es recolzen en la biotecnologia, el que permet accelerar el proc\u00e9s i augmentar la qualitat del producte final.”<\/p>\n

La investigadora Maria Jos\u00e9 Aranzana \u00e9s Doctora Enginyera Agr\u00f2noma (1995). Va fer el doctorat a l’ Institut de Recerca i Tecnologia Agroaliment\u00e0ries (IRTA) on va investigar sobre la identificaci\u00f3 de gens de presseguer responsables de caracter\u00edstiques de qualitat del fruit (acidesa, dol\u00e7or, color, etc.). Al 2005 va incorporar-se al Centre de Recerca Agrigen\u00f2mica de Bellaterra (CRAG), que \u00e9s on investiga actualment, per aplicar els seus coneixements al presseguer i ajudar als obtentors de varietats a augmentar la qualitat de la fruita.<\/p>\n

Acc\u00e9s a la confer\u00e8ncia\u00a0(pendent de publicaci\u00f3)<\/strong><\/a><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Ahir dia 16 de novembre de 2016, a les 11:30 h, Maria Jos\u00e9 Aranzana, investigadora de l\u2019IRTA al Centre de […]<\/p>\n","protected":false},"author":1,"featured_media":8814,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[29,337],"tags":[249,335,334],"class_list":["post-8859","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-portada","category-setmana-de-la-ciencia","tag-batxillerat","tag-conferencia","tag-setmana-de-la-ciencia"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/terraalta\/wp-json\/wp\/v2\/posts\/8859","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serveiseducatius.xtec.cat\/terraalta\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serveiseducatius.xtec.cat\/terraalta\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/terraalta\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/terraalta\/wp-json\/wp\/v2\/comments?post=8859"}],"version-history":[{"count":1,"href":"https:\/\/serveiseducatius.xtec.cat\/terraalta\/wp-json\/wp\/v2\/posts\/8859\/revisions"}],"predecessor-version":[{"id":8860,"href":"https:\/\/serveiseducatius.xtec.cat\/terraalta\/wp-json\/wp\/v2\/posts\/8859\/revisions\/8860"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/terraalta\/wp-json\/wp\/v2\/media\/8814"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/terraalta\/wp-json\/wp\/v2\/media?parent=8859"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/terraalta\/wp-json\/wp\/v2\/categories?post=8859"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/terraalta\/wp-json\/wp\/v2\/tags?post=8859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}