ArticlePloS one2019
Analysis of genome-wide DNA arrays reveals the genomic population structure and diversity in autochthonous Greek goat breeds.
Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Genetic diversity and population structure of Balkan goat populations in Serbia based on microsatellite and mtDNA markers.Archives animal breeding · 2026Article
- Whole genome sequencing data of 14 indigenous Greek goats.Scientific data · 2025Article
- Genomic insights on the history and selection trajectories of the Comune di Sicilia goat.BMC genomic data · 2025Article
- Genomic Characterization of Peruvian Creole Goats: Insights into Population Structure and Runs of Homozygosity.Animals : an open access journal from MDPI · 2025Article
- Genetic Diversity, Population Structure, and Historical Gene Flow Patterns of Nine Indigenous Greek Sheep Breeds.Biology · 2025Article
- Integrating SNP data to reveal the adaptive selection features of goat populations in extreme environments.BMC genomics · 2025Article
- Genetic Diversity, Admixture, and Selection Signatures in a Rarámuri Criollo Cattle Population Introduced to the Southwestern United States.International journal of molecular sciences · 2025Article
- Innovations in Proteomic Technologies and Artificial Neural Networks: Unlocking Milk Origin Identification.Biotech (Basel (Switzerland)) · 2025Article
- Article
- Analysis of Genetic Diversity in Romanian Carpatina Goats Using SNP Genotyping Data.Animals : an open access journal from MDPI · 2024Article
- Detection of Candidate Genes Associated with Fecundity through Genome-Wide Selection Signatures of Katahdin Ewes.Animals : an open access journal from MDPI · 2023Article
- Revealing Genetic Diversity and Population Structure of Endangered Altay White-Headed Cattle Population Using 100 k SNP Markers.Animals : an open access journal from MDPI · 2022Article
- Status quo of genetic improvement in local goats: a review.Archives animal breeding · 2022Review
- The Quest for Genes Involved in Adaptation to Climate Change in Ruminant Livestock.Animals : an open access journal from MDPI · 2021Review
- FoodOmicsGR_RI. A Consortium for Comprehensive Molecular Characterisation of Food Products.Metabolites · 2021Review
- SNP-Based Genotyping Provides Insight Into the West Asian Origin of Russian Local Goats.Frontiers in genetics · 2021Article
- Clustering patterns mirror the geographical distribution and genetic history of Lemnos and Lesvos sheep populations.PloS one · 2021Article
- Analyzing the genomic and transcriptomic architecture of milk traits in Murciano-Granadina goats.Journal of animal science and biotechnology · 2020Article
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7 authors.
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Abstract
Goats play an important role in the livestock sector in Greece. The national herd consists mainly of two indigenous breeds, the Eghoria and Skopelos. Here, we report the population structure and genomic profiles of these two native goat breeds using Illumina's Goat SNP50 BeadChip. Moreover, we present a panel of candidate markers acquired using different genetic models for breed discrimination. Quality control on the initial dataset resulted in 48,841 SNPs kept for downstream analysis. Principal component and admixture analyses were applied to assess population structure. The rate of inbreeding within breed was evaluated based on the distribution of runs of homozygosity in the genome and respective coefficients, the genomic relationship matrix, the patterns of linkage disequilibrium, and the historic effective population size. Results showed that both breeds exhibit high levels of genetic diversity. Level of inbreeding between the two breeds estimated by the Wright's fixation index FST was low (Fst = 0.04362), indicating the existence of a weak genetic differentiation between them. In addition, grouping of farms according to their geographical locations was observed. This study presents for the first time a genome-based analysis on the genetic structure of the two indigenous Greek goat breeds and identifies markers that can be potentially exploited in future selective breeding programs for traceability purposes, targeted genetic improvement schemes and conservation strategies.
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