Mitochondrial and Y chromosome genetic diversity in the Portuguese Lidia bovine breed
نویسندگان
چکیده
منابع مشابه
Y chromosome genetic diversity in the Lidia bovine breed: a highly fragmented population.
To assess the paternal gene pool in the Lidia bovine breed (or fighting bull), a total of 603 animals belonging to 81 herds classified in 33 lineages were genotyped for six Y chromosome microsatellites, one single nucleotide polymorphism and one indel. A total of 10 haplotypes were determined with a high level of frequency variation between them, ranging from 0.2 to 74%. All the haplotypes iden...
متن کاملGenetic relationships of the Portuguese Lidia bovine populations
To clarify the genetic relationships among the Lidia breed lineages and two main Portuguese Lidia bovine populations, Casta Portuguesa and Brava dos Açores, 24 autosomal microsatellites were analyzed in 120 samples. Brava dos Açores showed the highest observed and expected heterozygosity (0.73 and 0.70, respectively) while Casta Portuguesa showed the lowest observed and expected heterozygosity ...
متن کاملGenetic variation within the Lidia bovine breed.
The results of an exhaustive data collection from a bovine population with a low level of exchangeability, the Lidia breed, are presented. A total of 1683 individuals from 79 herds were sampled and genetic diversity within and among lineages was assessed using 24 microsatellite loci on 22 different chromosomes. Expected heterozygosity ranged between 0.46 and 0.68 per lineage and there was signi...
متن کاملGenetic diversity of the Mexican Lidia bovine breed and its divergence from the Spanish population.
Lidia bovine breed exists since the XIV century in the Iberian Peninsula. These animals were initially produced for meat but some, showing an aggressive behaviour which difficulted their management, were used to participate in popular traditional and social events. A specialization of the breed giving rise to the original Lidia population is documented in Spain since mid-XVIII century. Followin...
متن کاملGenetic relationships of the Portuguese Lidia bovine populations.
To clarify the genetic relationships among the Lidia breed lineages and two main Portuguese Lidia bovine populations, Casta Portuguesa and Brava dos Açores, 24 autosomal microsatellites were analyzed in 120 samples. Brava dos Açores showed the highest observed and expected heterozygosity (0.73 and 0.70, respectively) while Casta Portuguesa showed the lowest observed and expected heterozygosity ...
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ژورنال
عنوان ژورنال: Revista Brasileira de Zootecnia
سال: 2017
ISSN: 1516-3598
DOI: 10.1590/s1806-92902017000200003