Native Dog Breeds of Norway
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Molecular structure in peripheral dog breeds: Portuguese native breeds as a case study.
Genetic variability in purebred dogs is known to be highly structured, with differences among breeds accounting for approximately 30% of the genetic variation. However, analysis of the genetic structure in non-cosmopolitan breeds and local populations is still limited. Nine Portuguese native dog breeds, and other peripheral dog populations (five) with regional affinities, were characterized usi...
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The present study was conducted to analyze the genetic characteristics of the Donggyeong dog and establish parentage conservation systems for it by using 10 microsatellite markers recommended by the International Society for Animal Genetics (ISAG). A total of 369 dogs from 12 dog breeds including the Donggyeong dog were genotyped using 10 microsatellite loci. The number of alleles per locus var...
متن کاملSuitability of AFLP markers for the study of genetic relationships among Korean native dogs.
To determine the genetic relationships among domestic dog breeds, we performed both a sequence comparison of mitochondrial DNA (mtDNA) and an amplified fragment length polymorphisms (AFLP) analysis. Three of four regions of mtDNA, cytochrome b, cytochrome oxidase subunit II, and 16S rRNA genes were highly homogeneous among dog breeds, whereas the other region, the control region, showed relativ...
متن کاملMitochondrial DNA sequence variation in Portuguese native dog breeds: diversity and phylogenetic affinities.
In an extensive survey of the genetic diversity in Portuguese dogs, we have examined an 887-bp fragment of the mitochondrial DNA (mtDNA) from 8 Portuguese, 1 Spanish, and 2 North African native dog breeds, including village dogs from Portugal and Tunisia. Forty-nine haplotypes were found in the 164 individuals analyzed, with private haplotypes being found in several breeds. For example, the Cas...
متن کاملHalf of 23 Belgian dog breeds has a compromised genetic diversity, as revealed by genealogical and molecular data analysis.
The genetic diversity in 23 dog breeds raised in Belgium was investigated using both genealogical analysis and microsatellite markers. Some of these breeds are native breeds, with only small populations maintained. Pedigree and molecular data, obtained from the Belgian kennel club, were used to calculate the inbreeding coefficients, realised effective population size as well as probabilities of...
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