Abstract:
:The genetic data of 17 Y chromosome short tandem repeats in 146 unrelated donor residents in the provinces of Granada, Málaga, and Almería (GMA) were analyzed to determine the genetic legacy of the male inhabitants of the former Kingdom of Granada. A total of 139 unique haplotypes were identified. Observed allele frequencies and haplogroup frequencies were also analyzed. By AMOVA and STRUCTURE analysis, the populations of the 3 provinces could be treated genetically as a single population. The most frequent haplogroup was R1b1b2 (58.22%). By network analysis of all individuals, we observed a distribution according to haplogroup assignment. To improve the characterization of GMA population, it was compared with those of North Africa, the Iberian Peninsula, and southern Europe. In our analysis of allele frequencies and genetic distances, the GMA population lay within the Spanish population group. Further, in the STRUCTURE analysis, there was no African component in the GMA population, confirming that, based on our genetic markers, the GMA population does not reflect any male genetic influence of the North African people. The presence of African haplogroups in the GMA population is irrelevant when their frequency is compared with those in other European populations.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Saiz M,Alvarez-Cubero MJ,Lorente JA,Alvarez JC,Martinez-Gonzalez LJdoi
10.1038/s41598-019-41580-9subject
Has Abstractpub_date
2019-03-26 00:00:00pages
5234issue
1issn
2045-2322pii
10.1038/s41598-019-41580-9journal_volume
9pub_type
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