Genetic polymorphisms in autochthonous Basques from northern Navarre.

This survey reports primary results of classical allele frequencies on ten protein loci in a Basque population sample from northern Navarre, the less known from an anthropological and genetic point of view than the populations of the other Basque territories of Spain. Since ancient times this has been a zone of Basque population settlement, and the Basque language (Euskera) still remains deeply rooted among its autochthonous population. A total of 122 blood samples from unrelated northern Navarrese with autochthonous ascendants to the third generation were typed for GC, HP, PI, TF, ACP1, AK1, CA2, ESD, PGD and PGM1 genetic systems.