Fecha/hora: 13/06/2024 02:56:29

Biblioteca(s): | INIA Las Brujas.
Fecha corriente: | 30/01/2020
Fecha de la última actualización: | 30/01/2020
Autoria: | RAMÍREZ, O.; OJEDA, A.; TOMÀS, A.; GALLARDO, D.; HUANG, L.S.; FOLCH, J.M.; CLOP, A.; SÁNCHEZ, A.; BADAOUI, B.; HANOTTE, O.; GALMAN-OMITOGUN, O.; MAKUZA, S.M.; SOTO, H.; CADILLO, J.; KELLY, L.; CHO, I.C.; YEGHOYAN, S.; PÉREZ-ENCISO, M.; AMILLS, M.
Afiliación: | O. RAMÍREZ, Departament de Ciència Animal I Dels Aliments, Universitat Autònoma de Barcelona, Bellaterra, Spain; Institute of Evolutionary Biology (UPF-CSIC), Barcelona, Spain; A. OJEDA, Departament de Ciència Animal I Dels Aliments, Universitat Autònoma de Barcelona, Bellaterra, Spain; A. TOMÀS, Departament de Ciència Animal I Dels Aliments, Universitat Autònoma de Barcelona, Bellaterra, Spain; D. GALLARDO, Departament de Ciència Animal I Dels Aliments, Universitat Autònoma de Barcelona, Bellaterra, Spain; L. S. HUANG, Key Laboratory for Animal Biotechnology of Jiangxi Province, Ministry of Agriculture of China, Jiangxi Agricultural University, Nanchang, China; J. M. FOLCH, Departament de Ciència Animal I Dels Aliments, Universitat Autònoma de Barcelona, Bellaterra, Spain; A. CLOP, Molecular and Medical Genetics Department, King's College London, London, United Kingdom; A. SÁNCHEZ, Departament de Ciència Animal I Dels Aliments, Universitat Autònoma de Barcelona, Bellaterra, Spain; B. BADAOUI, Departament de Ciència Animal I Dels Aliments, Universitat Autònoma de Barcelona, Bellaterra, Spain; O. HANOTTE, International Livestock Research Institute, Nairobi, Kenya; O. GALMAN-OMITOGUN, Department of Animal Science, Faculty of Agriculture, Obafemi Awolowo University, Ile-Ife-Nia, Nigeria; S. M. MAKUZA, Department of Animal Science, University of Zimbabwe, Harare, Zimbabwe; H. SOTO, Escuela de Zootecnia, Facultad de Ciencias Agroalimentarias, Universidad de Costa Rica, San Pedro, Costa Rica; J. CADILLO, Departamento de Producción Animal, Facultad de Zootecnia, Universidad Nacional Agraria La Molina, La Molina, Peru; ELENA LUCIA KELLY AMARO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; I. C. CHO, Animal Genomics and Bioinformatics Division, National Institute of Animal Science, RDA, Kwonsun-Gu, Suwon, South Korea; S. YEGHOYAN, Department of Epidemiology and Parasitology, Armenian State Agrarian University, Yerevan, Armenia; M. PÉREZ-ENCISO, Departament de Ciència Animal I Dels Aliments, Universitat Autònoma de Barcelona, Bellaterra, Spain; Institut de Recerca I Estudis Avançats de Catalunya, ICREA, Barcelona, Spain; M. AMILLS, Departament de Ciència Animal I Dels Aliments, Universitat Autònoma de Barcelona, Bellaterra, Spain.
Título: | Integrating Y-chromosome, mitochondrial, and autosomal data to analyze the origin of pig breeds.
Año de publicación: | 2009
Fuente/Imprenta: | Molecular Biology and Evolution, September 2009, Volume 26, Issue 9, Pages 2061-2072. OPEN ACCESS.
ISSN: | 0737-4038
DOI: | 10.1093/molbev/msp118
Idioma: | Inglés
Notas: | Article history: Accepted June 1, 2009 / Advance Access publication June 17, 2009.

Contenido:

ABSTRACT.
We have investigated the origin of swine breeds through the joint analysis of mitochondrial, microsatellite, and Y-chromosome polymorphisms in a sample of pigs and wild boars with a worldwide distribution. Genetic differentiation between pigs and wild boars was remarkably weak, likely as a consequence of a sustained gene flow between both populations. The analysis of nuclear markers evidenced the existence of a close genetic relationship between Near Eastern and European wild boars making it difficult to infer their relative contributions to the gene pool of modern European breeds. Moreover, we have shown that European and Far Eastern pig populations have contributed maternal and paternal lineages to the foundation of African and South American breeds. Although West African pigs from Nigeria and Benin exclusively harbored European alleles, Far Eastern and European genetic signatures of similar intensity were detected in swine breeds from Eastern Africa. This region seems to have been a major point of entry of livestock species in the African continent as a result of the Indian Ocean trade. Finally, South American creole breeds had essentially a European ancestry although Asian Y-chromosome and mitochondrial haplotypes were found in a few Nicaraguan pigs. The existence of Spanish and Portuguese commercial routes linking Asia with America might have favored the introduction of Far Eastern breeds into this continent. © The Author 2009. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution. All rights reserved.

Palabras-Clave: | Domestication; Microsatellite; Mitochondrial DNA; Phylogeography; Pig; Wild boar; Y-chromosome.
Thesagro: | SUINOS.
Categoría del tema: | L01 Ganadería
URL: | https://academic.oup.com/mbe/article-pdf/26/9/2061/13642671/msp118.pdf
Registro original: | INIA Las Brujas (LB)
Ejemplares: | LB - (102137-1) - PXI - AP - DD - PP/Molecular Biology and Evolution/2009 -  -  - DIS