2026-06-29T07:47:20Zhttps://docta.ucm.es/rest/oai/request

oai:docta.ucm.es:20.500.14352/979572025-03-18T12:44:15Zcom_20.500.14352_14col_20.500.14352_15

Searching the Peopling of the Iberian Peninsula from the Perspective of Two Andalusian Subpopulations: A Study Based on Y-chromosome Haplogroups J and E Ambrosio, Beatriz Hernández De La Fuente, Candelaria Lucía Novelletto, Andrea Dugoujon, Jean Michel Rodríguez, Juan Cuesta, Pedro Fortes-Lima, César Calderón Fernández, María Del Rosario Andalusia Mediterranean region Human genetic history Migrations Population structure Antropología biológica 2402 Antropología (Física) Financial support has been provided by the Spanish Ministry of Science and Innovation: Research Project CGL2006-04749/BOS (to RC) and by the Italian Ministero dell’Istruzione, dell’Università e della Ricerca: MIUR-PRIN 2007 (to AN). This study aims at a high-resolution analysis of Y-chromosome J and E haplogroups among Andalusians to recon- struct Neolithic, protohistorical and historical migrations in the Mediterranean region. Genotyping of two samples from Granada (n=250 males) and Huelva (n=167 males) (Spain) with Y-chromosome binary and microsatellite markers was performed, and the results compared with other Mediterranean populations. The two samples showed genetic differences that can be associated with different evolutionary processes. Migrations toward Andalusia probably originated in the Arabian Peninsula, Fertile Crescent, Balkan region and North Africa, and they would have predominantly occurred in protohistoric and historic times. Maritime travel would have notably contributed to recent gene flow into Iberia. This survey highlight the complexity of the Mediterranean migration processes and demonstrate the impact of the different population sources on the genetic composition of the Spanish population. The main in-migrations to Iberia most likely did not occur through intermediate stages or, if such stages did occur, they would have been very few. Ministerio de Ciencia e Innovación (España) Ministry of Education, University and Research (Italy) Depto. de Biodiversidad, Ecología y Evolución Fac. de Ciencias Biológicas TRUE pub 2024-02-01T18:00:47Z 2024-02-01T18:00:47Z 2010 journal article VoR https://hdl.handle.net/20.500.14352/97957 0350-6134 1848-9486 eng CGL2006-04749/BOS Ambrosio B, Hernández C, Novelletto A, Dugoujon JM, Rodríguez JN, Cuesta P, Fortes-Lima C, Calderón R. Searching the peopling of the Iberian Peninsula from the perspective of two andalusian subpopulations: a study based on Y-chromosome haplogroups J and E. Coll Antropol. 2010 Dec;34(4):1215-28. open access application/pdf Croatian Anthropological Society