{"ok":true,"nota":{"id":"c84a28854f8990ca","slug":"los-pueblos-que-llegaron-a-hispania-no-borraron-la-herencia-genetica-d-c84a28","titulo":"Los pueblos que llegaron a Hispania no borraron la herencia genética de la época romana","resumen":"Investigadores de Barcelona, Harvard y el País Vasco analizaron 243 genomas antiguos de 31 yacimientos de la península ibérica entre los siglos I y VIII. Reconstruyeron cómo se mezclaron las poblaciones durante esos años.","fuente":"phys","fuenteNombre":"Phys.org","color":"#2b5c8a","autor":"","url":"https://phys.org/news/2026-10-suebi-alans-visigoths-erase-deep.html","imagen":"https://scx1.b-cdn.net/csz/news/tmb/2026/the-arrival-of-the-sue-1.jpg","tema":"ciencia","subtemas":["genetica poblacional","historia antigua","peninsula iberica","adn antiguo","migraciones"],"entidades":["Institut de Biologia Evolutiva","Museu de Ciències Naturals de Barcelona","Universidad de Harvard","Universidad del País Vasco","Hispania"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-21T15:00:46.000Z","indexTs":"2026-10-21T15:01:43.772Z","hash":"8b74999294c361153b501da971d4edcc72b7861e1c61b82c37c04661bf017c06","tsa":{"time":"Oct 21 15:02:11 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"motor","registro":"hallazgo","porQueImporta":"La llegada de suevos, alanos y visigodos no reemplazó de golpe a la población que ya vivía en la península. Quienes hoy tienen ascendencia ibérica cargan un legado genético que atraviesa varios siglos de invasiones y cambios de poder. Eso relativiza la idea de que las conquistas siempre arrasan con quienes estaban antes. La historia biológica de la región es más continua de lo que los libros de escuela suelen contar.","quienFirma":"Institut de Biologia Evolutiva (CSIC-UPF), Barcelona","confianza":"revisado","consulta":{"pregunta":"¿Qué pesa más en la identidad de un pueblo: la sangre o la cultura?"}},"sello":{"hash":"8b74999294c361153b501da971d4edcc72b7861e1c61b82c37c04661bf017c06","sello":"8b462f716e62a38803826f95c35edde96887b9a9dd2b30ab54dd649e0903fbf2","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6572129,"aleatorio":"00bc6adddd16bd7e2abc02ed117ec1efaf01043823a4ca77bd15bc69f7e28fe6","tiempo":"2026-10-21T15:01:30.000Z"},"nist":{"cadena":2,"pulso":1993270,"salida":"6252121EC60554FD2E0FAB71C8FEAE5F702A21AED64C1B06B89B43C4528E5F5B90DAF57BD54ADEA377F939EEF9A335FE0F00E566E10A24A53D0C54EAD6173BC0","tiempo":"2026-10-21T15:01:00.000Z"},"noAntes":"2026-10-21T15:01:30.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 21 15:02:11 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Arrival of the Suebi, Alans and Visigoths did not erase deep genetic legacy of Roman Hispania","descripcion":"An international study led by the Institute of Evolutionary Biology (IBE, CSIC-UPF) in Barcelona, the Natural Sciences Museum of Barcelona, Harvard University and the University of the Basque Country (EHU) has reconstructed the genetic history of the Iberian Peninsula between the first and eighth centuries A.D. using 243 ancient genomes from 31 archaeological sites.","pubDate":"Wed, 21 Oct 2026 11:00:46 EDT","url":"https://phys.org/news/2026-10-suebi-alans-visigoths-erase-deep.html"},"indexado":"2026-10-21T15:01:43.772Z"}}