ArticleAnimals : an open access journal from MDPI2025
Genetic Diversity and Conservation Priority of Korean Chicken Breeds Using Single-Nucleotide Polymorphism Markers.
Article in Animals : an open access journal from MDPI, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Analysis of Inbreeding, Population Structure, and Genetic Diversity in the Kumamoto Sub-Breed of Japanese Brown Cattle.Animals : an open access journal from MDPI · 2026Article
- Genetic structure and selection signatures of Beijing-You chicken populations provide insight into breed conservation.Poultry science · 2026Article
Corrections and comments
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Authors and funding
11 authors.
Funding
Abstract
Maintaining genetic diversity is vital for biodiversity and livestock sustainability, with monitoring serving as a prerequisite for conservation strategies. As an initial step for developing future strategies, we analysed the genetic diversity and conservation priorities of 16 chicken breeds managed by a government institute in this study. The breeds were classified as native or locally adapted per FAO definitions and grouped by origin (i.e., governmental or private farms). Genetic diversity, assessed through observed and expected heterozygosity, inbreeding coefficients, and linkage disequilibrium, was high in native breeds from government institutions, such as Chungnam White Korean Native (CNW) and Gangwon Black Korean Native (GWL). Private farm breeds, including Hoeungseong-Yakdak (HYD), exhibited lower diversity. Conservation priorities based on contributions to total genetic diversity (HT) and allelic diversity (AT) revealed that locally adapted breeds, such as Cornish (S) and White Leghorn, significantly contributed to HT. Native breeds, such as CNW and Hyuin black, had higher contributions to AT. Combined assessments indicated that S, CNW, and GWL have the highest conservation priorities. Despite lower rankings, unique breeds such as HYD require targeted conservation owing to their distinctiveness. In conclusion, Korean chicken breeds such as S, CNW, and GWL are vital for maintaining genetic diversity among government-managed breeds.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.