Abstract:
:The allelic frequencies of 12 short tandem repeat loci were obtained from a sample of 307 unrelated individuals living in Macapá, a city in the northern Amazon region, Brazil. These loci are the most commonly used in forensics and paternity testing. Based on the allele frequency obtained for the population of Macapá, we estimated an interethnic admixture for the three parental groups (European, Native American and African) of, respectively, 46%, 35% and 19%. Comparing these allele frequencies with those of other Brazilian populations and of the Iberian Peninsula population, no significant distances were observed. The interpopulation genetic distances (F(ST) coefficients) to the present database ranged from F(ST) = 0.0016 between Macapá and Belém to F(ST) = 0.0036 between Macapá and the Iberian Peninsula.
journal_name
Genet Mol Bioljournal_title
Genetics and molecular biologyauthors
da Costa Francez PA,Rodrigues EM,Frazão GF,Dos Reis Borges ND,Dos Santos SEdoi
10.1590/S1415-47572011000100007subject
Has Abstractpub_date
2011-01-01 00:00:00pages
35-9issue
1eissn
1415-4757issn
1678-4685pii
gmb-34-1-35journal_volume
34pub_type
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