{"id":9432,"date":"2025-12-04T15:26:56","date_gmt":"2025-12-04T15:26:56","guid":{"rendered":"https:\/\/ffyh.unc.edu.ar\/alfilo\/?p=9432"},"modified":"2025-12-04T15:26:56","modified_gmt":"2025-12-04T15:26:56","slug":"un-nuevo-linaje-ancestral-en-el-centro-del-pais-reescribe-la-historia-genetica-de-sudamerica","status":"publish","type":"post","link":"https:\/\/ffyh.unc.edu.ar\/alfilo\/un-nuevo-linaje-ancestral-en-el-centro-del-pais-reescribe-la-historia-genetica-de-sudamerica\/","title":{"rendered":"Un nuevo linaje ancestral en el centro del pa\u00eds reescribe la historia gen\u00e9tica de Sudam\u00e9rica"},"content":{"rendered":"<p>Investigadorxs del Idacor\/Conicet determinaron la existencia de un nuevo linaje ancestral propio del centro de Argentina, que se remonta a 12 mil a\u00f1os y sigue presente en la actualidad. Fue un trabajo colaborativo que comenz\u00f3 en 2017 y que involucr\u00f3 a cient\u00edficos de la Universidad de Harvard, Estados Unidos, y tambi\u00e9n de otras provincias argentinas.<\/p>\n<p><!--more--><\/p>\n<p>Publicado en la revista Nature, el hallazgo permite reconstruir la historia de los pueblos originarios de esta regi\u00f3n y confirma la identidad de este cuarto componente gen\u00e9tico de Sudam\u00e9rica, que se suma a los ya conocidos de los pueblos andinos, amaz\u00f3nicos y patag\u00f3nicos.<\/p>\n<div id='gallery-1' class='gallery galleryid-9432 gallery-columns-2 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/ffyh.unc.edu.ar\/alfilo\/un-nuevo-linaje-ancestral-en-el-centro-del-pais-reescribe-la-historia-genetica-de-sudamerica\/trabajo-en-laboratorio-foto-unciencia\/'><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1436\" src=\"https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Trabajo-en-Laboratorio-Foto-UNCiencia-scaled.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Trabajo-en-Laboratorio-Foto-UNCiencia-scaled.jpg 2560w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Trabajo-en-Laboratorio-Foto-UNCiencia-300x168.jpg 300w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Trabajo-en-Laboratorio-Foto-UNCiencia-1024x574.jpg 1024w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Trabajo-en-Laboratorio-Foto-UNCiencia-768x431.jpg 768w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Trabajo-en-Laboratorio-Foto-UNCiencia-1536x862.jpg 1536w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Trabajo-en-Laboratorio-Foto-UNCiencia-2048x1149.jpg 2048w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Trabajo-en-Laboratorio-Foto-UNCiencia-678x381.jpg 678w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Trabajo-en-Laboratorio-Foto-UNCiencia-1320x740.jpg 1320w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/ffyh.unc.edu.ar\/alfilo\/un-nuevo-linaje-ancestral-en-el-centro-del-pais-reescribe-la-historia-genetica-de-sudamerica\/fotos-publicacion-nores-10\/'><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Fotos-Publicacion-Nores-10.jpeg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Fotos-Publicacion-Nores-10.jpeg 1280w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Fotos-Publicacion-Nores-10-300x169.jpeg 300w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Fotos-Publicacion-Nores-10-1024x576.jpeg 1024w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Fotos-Publicacion-Nores-10-768x432.jpeg 768w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Fotos-Publicacion-Nores-10-678x381.jpeg 678w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/ffyh.unc.edu.ar\/alfilo\/un-nuevo-linaje-ancestral-en-el-centro-del-pais-reescribe-la-historia-genetica-de-sudamerica\/io-playa-se-sector-1-056\/'><img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"1536\" src=\"https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/IO-Playa-SE-Sector-1-056.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/IO-Playa-SE-Sector-1-056.jpg 2048w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/IO-Playa-SE-Sector-1-056-300x225.jpg 300w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/IO-Playa-SE-Sector-1-056-1024x768.jpg 1024w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/IO-Playa-SE-Sector-1-056-768x576.jpg 768w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/IO-Playa-SE-Sector-1-056-1536x1152.jpg 1536w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/IO-Playa-SE-Sector-1-056-678x509.jpg 678w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/IO-Playa-SE-Sector-1-056-326x245.jpg 326w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/IO-Playa-SE-Sector-1-056-80x60.jpg 80w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/IO-Playa-SE-Sector-1-056-1320x990.jpg 1320w\" sizes=\"auto, (max-width: 2048px) 100vw, 2048px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/ffyh.unc.edu.ar\/alfilo\/un-nuevo-linaje-ancestral-en-el-centro-del-pais-reescribe-la-historia-genetica-de-sudamerica\/consejo-indigena-1\/'><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1200\" src=\"https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Consejo-Indigena-1.jpeg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Consejo-Indigena-1.jpeg 1600w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Consejo-Indigena-1-300x225.jpeg 300w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Consejo-Indigena-1-1024x768.jpeg 1024w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Consejo-Indigena-1-768x576.jpeg 768w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Consejo-Indigena-1-1536x1152.jpeg 1536w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Consejo-Indigena-1-678x509.jpeg 678w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Consejo-Indigena-1-326x245.jpeg 326w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Consejo-Indigena-1-80x60.jpeg 80w, https:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Consejo-Indigena-1-1320x990.jpeg 1320w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p>En este informe especial de <strong>Alfilo<\/strong> entrevistamos a Rodrigo Nores, coordinador del proyecto, Mariana Fabra, Nicol\u00e1s Pastor y Luc\u00eda Villareal, integrante del Consejo Ind\u00edgena, quienes cuentan c\u00f3mo se llev\u00f3 a cabo el trabajo, los sitios en los que se encontraron o extrajeron restos \u00f3seos de 238 personas, la imprescindible articulaci\u00f3n con las comunidades originarias, y la necesidad de poder seguir investigando desde la universidad p\u00fablica.<\/p>\n<p><iframe loading=\"lazy\" title=\"Un nuevo linaje ancestral en el centro del pa\u00eds reescribe la historia gen\u00e9tica de Sudam\u00e9rica\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/2P9PZ0JI7zk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Investigadorxs del Idacor\/Conicet determinaron la existencia de un nuevo linaje ancestral propio del centro de Argentina, que se remonta a 12 mil a\u00f1os y sigue presente en la actualidad. Fue un trabajo colaborativo que comenz\u00f3 en 2017 y que involucr\u00f3 <a class=\"mh-excerpt-more\" href=\"https:\/\/ffyh.unc.edu.ar\/alfilo\/un-nuevo-linaje-ancestral-en-el-centro-del-pais-reescribe-la-historia-genetica-de-sudamerica\/\" title=\"Un nuevo linaje ancestral en el centro del pa\u00eds reescribe la historia gen\u00e9tica de Sudam\u00e9rica\">[Leer m\u00e1s]<\/a><\/p>\n<\/div>","protected":false},"author":2,"featured_media":9437,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[302,303],"tags":[],"class_list":["post-9432","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-302","category-303"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Un nuevo linaje ancestral en el centro del pa\u00eds reescribe la historia gen\u00e9tica de Sudam\u00e9rica - Alfilo<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ffyh.unc.edu.ar\/alfilo\/un-nuevo-linaje-ancestral-en-el-centro-del-pais-reescribe-la-historia-genetica-de-sudamerica\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Un nuevo linaje ancestral en el centro del pa\u00eds reescribe la historia gen\u00e9tica de Sudam\u00e9rica - Alfilo\" \/>\n<meta property=\"og:description\" content=\"Investigadorxs del Idacor\/Conicet determinaron la existencia de un nuevo linaje ancestral propio del centro de Argentina, que se remonta a 12 mil a\u00f1os y sigue presente en la actualidad. Fue un trabajo colaborativo que comenz\u00f3 en 2017 y que involucr\u00f3 [Leer m\u00e1s]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ffyh.unc.edu.ar\/alfilo\/un-nuevo-linaje-ancestral-en-el-centro-del-pais-reescribe-la-historia-genetica-de-sudamerica\/\" \/>\n<meta property=\"og:site_name\" content=\"Alfilo\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ffyh.unc\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-04T15:26:56+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/ffyh.unc.edu.ar\/alfilo\/wp-content\/uploads\/sites\/11\/2025\/12\/Rodrigo-Nores.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"828\" \/>\n\t<meta property=\"og:image:height\" content=\"645\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u00c1rea de Comunicaci\u00f3n - FFyH\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ffyh_unc\" \/>\n<meta name=\"twitter:site\" content=\"@ffyh_unc\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/ffyh.unc.edu.ar\/alfilo\/un-nuevo-linaje-ancestral-en-el-centro-del-pais-reescribe-la-historia-genetica-de-sudamerica\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/ffyh.unc.edu.ar\/alfilo\/un-nuevo-linaje-ancestral-en-el-centro-del-pais-reescribe-la-historia-genetica-de-sudamerica\/\"},\"author\":{\"name\":\"\u00c1rea de Comunicaci\u00f3n - 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