ArticleScientific reports2022
Admixture and breed traceability in European indigenous pig breeds and wild boar using genome-wide SNP data.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Multi-omics characterization identifies conserved candidate gene and reveals breed-specific regulatory mechanisms underlying growth-related traits in pigs.BMC genomics · 2026Article
- Wild or Tame? In Search for the Genetic Origin of Wild Boar (Ecology and evolution · 2026Article
- Unraveling the Genetic Legacy: Comparative Analysis of Yucatán Black Hairless Pig and Worldwide Indigenous Breeds.Veterinary sciences · 2025Article
- Genetic traceability, conservation effectiveness, and selection signatures analysis based on ancestral information: a case study of Beijing-You chicken.BMC genomics · 2025Article
- Base Characteristics, Preservation Methods, and Assessment of the Genetic Diversity of Autochthonous Breeds of Cattle, Sheep and Pigs in Serbia: A Review.Animals : an open access journal from MDPI · 2024Review
- Functional and evolutionary analysis of host Synaptogyrin-2 in porcine circovirus type 2 susceptibility.PLoS genetics · 2023Article
- The Revolution of Animal Genomics in Forensic Sciences.International journal of molecular sciences · 2023Review
- Article
- Classification of breed combinations for slaughter pigs based on genotypes-modeling DNA samples of crossbreeds as fuzzy sets from purebred founders.Frontiers in genetics · 2023Article
- Genetic diversity and breed-informative SNPs identification in domestic pig populations using coding SNPs.Frontiers in genetics · 2023Article
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Authors and funding
29 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Preserving diversity of indigenous pig (Sus scrofa) breeds is a key factor to (i) sustain the pork chain (both at local and global scales) including the production of high-quality branded products, (ii) enrich the animal biobanking and (iii) progress conservation policies. Single nucleotide polymorphism (SNP) chips offer the opportunity for whole-genome comparisons among individuals and breeds. Animals from twenty European local pigs breeds, reared in nine countries (Croatia: Black Slavonian, Turopolje; France: Basque, Gascon; Germany: Schwabisch-Hällisches Schwein; Italy: Apulo Calabrese, Casertana, Cinta Senese, Mora Romagnola, Nero Siciliano, Sarda; Lithuania: Indigenous Wattle, White Old Type; Portugal: Alentejana, Bísara; Serbia: Moravka, Swallow-Bellied Mangalitsa; Slovenia: Krškopolje pig; Spain: Iberian, Majorcan Black), and three commercial breeds (Duroc, Landrace and Large White) were sampled and genotyped with the GeneSeek Genomic Profiler (GGP) 70 K HD porcine genotyping chip. A dataset of 51 Wild Boars from nine countries was also added, summing up to 1186 pigs (~ 49 pigs/breed). The aim was to: (i) investigate individual admixture ancestries and (ii) assess breed traceability via discriminant analysis on principal components (DAPC). Albeit the mosaic of shared ancestries found for Nero Siciliano, Sarda and Moravka, admixture analysis indicated independent evolvement for the rest of the breeds. High prediction accuracy of DAPC mark SNP data as a reliable solution for the traceability of breed-specific pig products.
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