0000000001320796

AUTHOR

Fernanda Ruiz Fadel

showing 2 related works from this author

On the origin of mongrels: evolutionary history of free-breeding dogs in Eurasia

2015

Although a large part of the global domestic dog population is free-ranging and free-breeding, knowledge of genetic diversity in these free-breeding dogs (FBDs) and their ancestry relations to pure-breed dogs is limited, and the indigenous status of FBDs in Asia is still uncertain. We analyse genome-wide SNP variability of FBDs across Eurasia, and show that they display weak genetic structure and are genetically distinct from pure-breed dogs rather than constituting an admixture of breeds. Our results suggest that modern European breeds originated locally from European FBDs. East Asian and Arctic breeds show closest affinity to East Asian FBDs, and they both represent the earliest branching…

AsiaPopulationPolymorphism Single NucleotideGeneral Biochemistry Genetics and Molecular BiologyDogsGenetic variationAnimalsEast AsiaeducationResearch ArticlesGeneral Environmental ScienceGenetic diversityeducation.field_of_studyMiddle EastGeneral Immunology and MicrobiologyC182 EvolutionGenetic VariationGeneral MedicineBiological EvolutionGenealogyEuropePhylogeographyPhylogeographyGenetics PopulationAncient DNAGeographyEvolutionary biologyGenetic structureGeneral Agricultural and Biological SciencesGenome-Wide Association StudyProceedings of the Royal Society B: Biological Sciences
researchProduct

Data from: On the origin of mongrels: evolutionary history of free-breeding dogs in Eurasia

2015

Although a large part of the global domestic dog population is free-ranging and free-breeding, knowledge of genetic diversity in these free-breeding dogs (FBDs) and their ancestry relations to pure-breed dogs is limited, and the indigenous status of FBDs in Asia is still uncertain. We analyse genome-wide SNP variability of FBDs across Eurasia, and show that they display weak genetic structure and are genetically distinct from pure-breed dogs rather than constituting an admixture of breeds. Our results suggest that modern European breeds originated locally from European FBDs. East Asian and Arctic breeds show closest affinity to East Asian FBDs, and they both represent the earliest branching…

Diversifying selectionmedicine and health careCanis lupus familiarisMedicineExpansion waveLife sciencesFree-breeding dogs
researchProduct