ArticleFrontiers in genetics2019
Genetic Diversities and Differentially Selected Regions Between Shandong Indigenous Pig Breeds and Western Pig Breeds.
Article in Frontiers in genetics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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27 citing papers in PubMed, 61 citations in OpenAlex.
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- Genome Sequencing Reveals the Adaptation of Chickens to High Altitudes in Different Regions.Animals : an open access journal from MDPI · 2025Article
- Whole-genome resequencing reveals the genetic diversity, population structure and selection signatures in Chinese indigenous Kele pigs.Frontiers in veterinary science · 2025Article
- Genomic analysis reveals genetic diversity and selection signatures of the Yantai Black pig during domestication and breeding.Frontiers in genetics · 2025Article
- Whole-Transcriptome Analysis Reveals the Regulatory Network of Immune Response in Dapulian Pig.Animals : an open access journal from MDPI · 2024Article
- Genetic Structure and Genome-Wide Association Analysis of Growth and Reproductive Traits in Fengjing Pigs.Animals : an open access journal from MDPI · 2024Article
- Genome-wide identification of quantitative trait loci and candidate genes for seven carcass traits in a four-way intercross porcine population.BMC genomics · 2024Article
- Identification of Signatures of Positive Selection That Have Shaped the Genomic Landscape of South African Pig Populations.Animals : an open access journal from MDPI · 2024Article
- Genome-Wide RADseq Reveals Genetic Differentiation of Wild and Cultured Populations of Large Yellow Croaker.Genes · 2023Article
- Genome-wide association study reveals genetic loci and candidate genes for meat quality traits in a four-way crossbred pig population.Frontiers in genetics · 2023Article
- Assessing Population Structure and Signatures of Selection in Wanbei Pigs Using Whole Genome Resequencing Data.Animals : an open access journal from MDPI · 2022Article
- Single nucleotide polymorphism-based analysis of the genetic structure of the Min pig conserved population.Animal bioscience · 2022Article
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- Colicins of Escherichia coli Lead to Resistance against the Diarrhea-Causing Pathogen Enterotoxigenic E. coli in Pigs.Microbiology spectrum · 2022Article
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- Whole-genome sequence analysis reveals selection signatures for important economic traits in Xiang pigs.Scientific reports · 2022Article
- Admixture and breed traceability in European indigenous pig breeds and wild boar using genome-wide SNP data.Scientific reports · 2022Article
- Genetic Differentiation among Livestock Breeds-Values for FAnimals : an open access journal from MDPI · 2022Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Shandong indigenous pig breeds are an invaluable source of data on genetics in Chinese pigs. However, information on the genetic basis of these breeds remains limited. In this study, we used specific-locus amplified fragment sequencing to conduct whole-genome screening to investigate genetic diversity in Shandong indigenous breeds and Western pig breeds. The results showed that Duroc pigs (DD) had clear genetic relationships with Dapulian pigs (DPL; Fst = 0.4386) and Laiwu pigs (LW; Fst = 0.5134), and DPL and LW were relatively close genetically (Fst = 0.2334). In general, Shandong indigenous breeds showed greater genetic variety than the Western breeds. Both neighbor-joining trees and principal components analyses were able to differentiate the breeds, but population structure analyses indicated that the Western breeds genetically influenced the Shandong indigenous breeds to some extent. A total of 162 differentially selected regions (DSRs) with 841 genes and 157 DSRs with 707 genes were identified in DPL and LW, respectively. Gene annotation of the selected regions identified a series of genes regulating immunity and fat deposition. Our data confirm the rationality and accuracy of the current classification of pig breeds in Shandong province. Our results point to candidate genes in Shandong indigenous pig breeds and further promote the importance of follow-up research on functional verification.
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