{"id":21800,"date":"2021-04-16T10:39:51","date_gmt":"2021-04-16T08:39:51","guid":{"rendered":"https:\/\/ellipse.prbb.org\/?p=21800"},"modified":"2021-05-12T17:28:28","modified_gmt":"2021-05-12T15:28:28","slug":"roger-vila-ibe-poder-comparar-dades-de-totes-les-papallones-es-un-luxe","status":"publish","type":"post","link":"https:\/\/ellipse.prbb.org\/ca\/roger-vila-ibe-poder-comparar-dades-de-totes-les-papallones-es-un-luxe\/","title":{"rendered":"Roger Vila (IBE): \u00abPoder comparar dades de totes les papallones \u00e9s un luxe\u00bb"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Roger Vila<\/strong> \u00e9s l&#8217;Investigador Principal del <a href=\"https:\/\/www.ibe.upf-csic.es\/vila\" target=\"_blank\" rel=\"noreferrer noopener\">Laboratori de Diversitat i Evoluci\u00f3 de les Papallones<\/a> de l&#8217;<a rel=\"noreferrer noopener\" href=\"https:\/\/www.ibe.upf-csic.es\/\" target=\"_blank\">Institut de Biologia Evolutiva (IBE: CSIC-UPF)<\/a>, i ha dirigit un <a rel=\"noreferrer noopener\" href=\"https:\/\/www.ibe.upf-csic.es\/home\/-\/asset_publisher\/T2caeLMECPvW\/content\/id\/244245428\/maximized#.YHhsZ-gzbmg\" target=\"_blank\">projecte internacional<\/a> que, al llarg de 15 anys, ha <strong>seq\u00fcenciat el 97% de les esp\u00e8cies de papallones europees<\/strong>. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aix\u00ed, amb les dades de m\u00e9s de <strong>22.000 exemplars de 459 esp\u00e8cies diferents<\/strong>, s&#8217;ha generat la <strong>major plataforma per a l&#8217;estudi gen\u00e8tic<\/strong> de les papallones d&#8217;Europa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aquesta base de dades, d&#8217;<strong><a rel=\"noreferrer noopener\" href=\"https:\/\/ellipse.prbb.org\/ca\/obrint-la-ciencia\/\" target=\"_blank\">acc\u00e9s obert<\/a><\/strong>, podria contribuir notablement a la conservaci\u00f3 de la <a rel=\"noreferrer noopener\" href=\"https:\/\/ellipse.prbb.org\/ca\/la-importancia-de-ser-diferent\/\" target=\"_blank\">biodiversitat de les papallones<\/a>&#8230; Per\u00f2 com? El Roger ens ho explica.<\/p>\n\n\n\n<div style=\"height:41px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Per qu\u00e8 s\u00f3n importants els projectes com aquest?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">En aquest projecte hem estudiat la <strong><a href=\"https:\/\/ellipse.prbb.org\/ca\/tomas-marques-bonet-ibe-coneixer-la-diversitat-genetica-de-les-especies-es-crucial-per-preservar-la\/\" target=\"_blank\" rel=\"noreferrer noopener\">diversitat gen\u00e8tica<\/a> de les papallones<\/strong>, de la qual, fins ara, no sab\u00edem gaire. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aquesta diversitat gen\u00e8tica \u00e9s la diversitat entre poblacions i individus dins les esp\u00e8cies i <strong>\u00e9s la base necess\u00e0ria per a <a href=\"https:\/\/ellipse.prbb.org\/ca\/tag\/evolucio\/\" target=\"_blank\" rel=\"noreferrer noopener\">l\u2019evoluci\u00f3<\/a><\/strong>, \u00e9s a dir, per a l\u2019adaptaci\u00f3 de les esp\u00e8cies als canvis de <a rel=\"noreferrer noopener\" href=\"https:\/\/ellipse.prbb.org\/ca\/diguem-on-vius-i-et-dire-com-es-laire-que-respires\/\" target=\"_blank\">l\u2019ambient<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ara tenim una <a href=\"https:\/\/ellipse.prbb.org\/ca\/tomas-marques-bonet-ibe-coneixer-la-diversitat-genetica-de-les-especies-es-crucial-per-preservar-la\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>visi\u00f3 general<\/strong> de la diversitat gen\u00e8tica de les papallones i aix\u00f2 \u00e9s <strong>clau per a la seva conservaci\u00f3<\/strong><\/a>. Podem <strong>prioritzar la conservaci\u00f3 de cara a conservar la diversitat gen\u00e8tica<\/strong>, tant protegint poblacions concretes que siguin molt diferenciades de la resta, com \u00e0rees de gran riquesa gen\u00e8tica.<\/p>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u00abLa diversitat gen\u00e8tica, que \u00e9s la base de l&#8217;evoluci\u00f3, tarda milers i milions d\u2019anys en generar-se, per\u00f2 es pot perdre molt r\u00e0pidament\u00bb<br><strong>Roger Vila<\/strong> (IBE)<\/p><\/blockquote>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Caldr\u00e0 estendre aquest tipus d\u2019estudis a altres regions i grups d\u2019organismes. Nosaltres ja estem treballant en l\u2019atles gen\u00e8tic de les formigues d\u2019Europa.<\/p>\n\n\n\n<div style=\"height:41px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">La base de dades generada, com contribuir\u00e0&nbsp;en la recerca del futur?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c9s una eina a <strong>disposici\u00f3 <\/strong><a href=\"https:\/\/ellipse.prbb.org\/ca\/peer-community-in-el-nostre-desig-es-desfer-nos-algun-dia-de-les-revistes-cientifiques\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>p\u00fablica<\/strong> <\/a>que pot ser usada en molts sentits:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Com a <strong>llibreria de refer\u00e8ncia de codis de barres gen\u00e8tics<\/strong>: ara <strong>qualsevol mostra<\/strong> (ou, eruga, teixit, papallona, femtes o contingut estomacal de predadors\u2026) pot ser <strong>identificada a trav\u00e9s de la <a rel=\"noreferrer noopener\" href=\"https:\/\/ellipse.prbb.org\/ca\/noves-eines-per-a-millorar-lanalisi-de-la-sequencia-i-estructura-del-genoma\/\" target=\"_blank\">seq\u00fcenciaci\u00f3<\/a><\/strong>. Aix\u00f2 ens permetr\u00e0, per exemple, estudiar interaccions entre esp\u00e8cies seq\u00fcenciant les femtes de predadors, o fer biomonitoreig amb seq\u00fcenciaci\u00f3 massiva per con\u00e8ixer la biodiversitat en un lloc i moment.<br><br><\/li><li>Causa una <strong>revoluci\u00f3 en la taxonomia<\/strong>: ara tenim un <strong>mapa de ruta per a la recerca taxon\u00f2mica<\/strong> que ens permet planificar i dirigir esfor\u00e7os. En els \u00faltims anys ja hem pogut demostrar que <a href=\"https:\/\/ellipse.prbb.org\/ca\/nova-especie-de-papallona-amb-una-coloracio-invisible-per-a-lull-huma\/\" target=\"_blank\" rel=\"noreferrer noopener\">algunes poblacions s\u00f3n esp\u00e8cies diferents<\/a> que <strong>fins ara eren desconegudes<\/strong>. <br><br><\/li><li>Obre <strong>grans possibilitats en filogeografia comparada<\/strong>, \u00e9s a dir per a entendre com s\u2019han distribu\u00eft les poblacions en l\u2019espai al llarg del temps i perqu\u00e8. Hem pogut veure que la zona centre i nord d\u2019Europa, que es va convertir en una glacera en l&#8217;\u00faltima glaciaci\u00f3, \u00e9s molt <strong>pobre gen\u00e8ticament<\/strong>, i que les cadenes muntanyoses, les grans valls i els estrets mar\u00edtims s\u00f3n <strong>barreres per a la dispersi\u00f3 de les papallones<\/strong>.<\/li><\/ul>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Parlem amb el Roger Vila, investigador de l&#8217;Institut de Biologia Evolutiva (IBE:CSIC-UPF), sobre el projecte que ha revolucionat la taxonomia de les papallones europees.<\/p>\n","protected":false},"author":9,"featured_media":21813,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[26],"tags":[550,259,453,283,708,239,211,287,654],"new-type":[35,43],"class_list":["post-21800","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-recerca","tag-acces-obert","tag-biodiversitat","tag-entrevista","tag-evolucio","tag-genetica","tag-genetica-de-poblacions","tag-ibe-csic-upf","tag-diversitat","tag-sequenciacio","new-type-noticies","new-type-recomanem"],"acf":[],"_links":{"self":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts\/21800","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/comments?post=21800"}],"version-history":[{"count":21,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts\/21800\/revisions"}],"predecessor-version":[{"id":22036,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts\/21800\/revisions\/22036"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/media\/21813"}],"wp:attachment":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/media?parent=21800"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/categories?post=21800"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/tags?post=21800"},{"taxonomy":"new-type","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/new-type?post=21800"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}