Resumen de Estudio comparado de la variabilidad genética de los Y-STRS DYS434, DYS435, DYS436, DYS437, DYS438 y DYS439 en la población del Pirineo

A. M. López Parra, S. Álvarez López de Rodas, G. Arribas, A. Albentosa, P.A. Barrio Caballero, L. Montsant, C. Borrull, M. A. Bordás, F. Gómez, I. Maroto, María Soledad Mesa, Eduardo Arroyo Pardo

• The aim of the present work is the genetic characterization of 4 populations from the Pyrenees through Y-STR analysis. We calculated haplotype frequencies from a sample of 137 unrelated native males from central eastern Pyrenees (Cerdanya, Jacetania, Vall D'Aran and Alt Urgell). The inter-population comparison was carried out with Iberian Peninsula and European series, which had been analyzed fro the most polymorphic systems (DYS437, DYS438 and DYS439). Frequency matrix was analyzed by a principal coordinate analysis. On the basis of overall results, there is a relative grade of genetic diversity among our Pyrenees samples, less than that of the rest of compared populations.