Y-chromosome Variation in South Iberia: Insights into the North African Contribution

被引：13

作者：

Alvarez, Luis ^{[1
]}

Santos, Cristina ^{[1
]}

Montiel, Rafael ^{[1
]}

Caeiro, Blazquez ^{[1
]}

Baali, Abdellatif ^{[1
]}

Dugoujon, Jean-Michel ^{[1
]}

Pilar Aluja, Maria ^{[1
]}

机构：

[1] Univ Autonoma Barcelona, Dept Biol Anim Biol Vegetal & Ecol, Unitat Antropol Biol, E-08193 Barcelona, Spain

来源：

AMERICAN JOURNAL OF HUMAN BIOLOGY | 2009年 / 21卷 / 03期

关键词：

HAPLOGROUP E3B; PORTUGAL; POPULATION; PENINSULA; LANDSCAPE; LINEAGES; MUTATION; ISLANDS;

D O I：

10.1002/ajhb.20888

中图分类号：

Q98 [人类学];

学科分类号：

030303 ;

摘要：

Population of Pedroches Valley, a hypothetical Berber settlement, located in the northwest portion of Cordoba province (Andalusia, Spain), had been analyzed for its Y-chromosome diversity. Moreover, to contextualize this population, 127 Y-chromosomes from a general Andalusia sample and a North African Berber community (Marrakech, Morocco) were also typed. For all samples, 24 single nucleotide polymorphisms of the non-recombining portion of the Y-chromosome (NRY) were analyzed and those samples described as belonging to E3b1b-M81 haplogroup were also typed for 16 Y-chromosome short tandem repeats. Our Analysis showed low levels of North African E3b1b-M81 haplogroup in the Pedroches Valley population (1.5%), which is a lower contribution than would be expected. This result rejects the hypothesis of a gradual genetic assimilation of Berber settlers during the Islamic period. Am. J. Hum. Biol. 21:407-409, 2009. (C) 2009 Wiley-Liss, Inc.

引用

页码：407 / 409

页数：3

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