Genomic ancestry of a sample population from the state of Sao Paulo, Brazil

被引：33

作者：

Ferreira, Luzitano Brandao ^{[1
]}

Mendes-Junior, Celso Teixeira ^{[1
]}

Vieira Wiezel, Claudia Emilia ^{[1
]}

Luizon, Marcelo Rizzatti ^{[1
]}

Simoes, Aguinaldo Luiz ^{[1
]}

机构：

[1] Univ Sao Paulo, Dept Genet, Fac Med Ribeirao Preto, BR-14049900 Sao Paulo, Brazil

来源：

AMERICAN JOURNAL OF HUMAN BIOLOGY | 2006年 / 18卷 / 05期

关键词：

D O I：

10.1002/ajhb.20474

中图分类号：

Q98 [人类学];

学科分类号：

030303 [人类学];

摘要：

Allelic frequencies of eight autosomal short-tandem repeat (STR) loci (TH01, TPOx, CSF1PO, vWA, FES/FPS, F13A1, F13B, and CD4) were determined in 400 individuals born in the State of Sao Paulo. No significant deviations from Hardy-Weinberg equilibrium were found in any loci analyzed. The Unweighted Pair-Group Method with Arithmetic Mean (UPGMA) tree constructed based on genetic distances revealed that the present population was grouped with Europeans, and separated from African and Amerindian populations. Estimates of admixture components based on the gene identity method revealed 79% European, 14% African, and 7% Amerindian contributions to this Brazilian population sample.

引用

页码：702 / 705

页数：4

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