Microsatellite Analysis Characterizes Burkina Faso as a Genetic Contact Zone Between Sahelian and Djallonke Sheep

被引：37

作者：

Alvarez, I. ^{[1
]}

Traore, A. ^{[1
,2
]}

Tamboura, H. H. ^{[1
]}

Kabore, A. ^{[1
]}

Royo, L. J. ^{[1
]}

Fernandez, I. ^{[1
]}

Ouedraogo-Sanou, G. ^{[3
]}

Sawadogo, L. ^{[4
]}

Goyache, F. ^{[1
]}

机构：

[1] SERIDA Somio, E-33203 Gijon, Asturias, Spain

[2] INERA, Ouagadougou, Burkina Faso

[3] Lab Natl Elevage, Ouagadougou, Burkina Faso

[4] Univ Ouagadougou, Ouagadougou, Burkina Faso

来源：

ANIMAL BIOTECHNOLOGY | 2009年 / 20卷 / 02期

关键词：

Burkina-Sahel sheep; Djallonke sheep; Genetic resources; Genetic variability; Mossi sheep; West Africa; MORPHOLOGICAL TRAITS; DIVERSITY; POPULATIONS; INFORMATION; DIFFERENTIATION; CONSERVATION; VARIABILITY; ADMIXTURE; ORIGINS; BREEDS;

D O I：

10.1080/10495390902786926

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

A total of 123 sheep belonging to the Djallonke, Mossi, and Burkina-Sahel breeds, along with 41 Spanish Xalda sheep were genotyped for 27 microsatellites. The pair Djallonke-Mossi had the highest between breeds molecular coancestry. Admixture analysis informed on the parental role of the Burkina-Sahel and Djallonke breeds. The Mossi breed was a hybrid population nearer to the Djallonke breed. Only half of the Mossi individuals were correctly assigned to their breed. The Burkina-Sahel and Djallonke breeds can be considered ancestrally different genetic entities. Differentiation between the Djallonke and Mossi breeds may be due to introgression of Sahelian sheep.

引用

页码：47 / 57

页数：11

共 36 条

[21] NONCONCEPT OF SPECIES DIVERSITY - CRITIQUE AND ALTERNATIVE PARAMETERS [J].