ArticleJournal of animal science and biotechnology2023
Selective footprints and genes relevant to cold adaptation and other phenotypic traits are unscrambled in the genomes of divergently selected chicken breeds.
Article in Journal of animal science and biotechnology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 21 citations in OpenAlex.
- Multi-omics integration and artificial intelligence for the conservation and utilization of local chicken genetic resources.Poultry science · 2026Review
- The Genetic and Morphological Basis of Local Adaptation to Elevational Extremes in an Alpine Finch.Ecology and evolution · 2026Article
- Selection signature analysis in chickens divergently selected for growth rate reveals novel candidate genes regulating fat deposition.BMC genomics · 2025Article
- Conservation of Native Livestock Breeds in Russia: Current State and Promising Prospects.Animals : an open access journal from MDPI · 2025Review
- Advances in Genomics and Postgenomics in Poultry Science: Current Achievements and Future Directions.International journal of molecular sciences · 2025Review
- Genome-Wide Association Studies in Japanese Quails of the FInternational journal of molecular sciences · 2025Article
- Genome-environment association analysis reveals climate-driven adaptation of chickens.Genetics, selection, evolution : GSE · 2025Article
- Article
- Investigation of selection signatures of dairy goats using whole-genome sequencing data.BMC genomics · 2025Article
- Changes in Expression of Key Genes in Ceca of Chicken Broilers as Affected by Glyphosate, Antibiotics and a Coccidiostat.Animals : an open access journal from MDPI · 2024Article
- Genome of Russian Snow-White Chicken Reveals Genetic Features Associated with Adaptations to Cold and Diseases.International journal of molecular sciences · 2024Article
- Article
- Genomic Inbreeding and Runs of Homozygosity Analysis of Cashmere Goat.Animals : an open access journal from MDPI · 2024Article
- Large-scale genome-wide SNP analysis reveals the rugged (and ragged) landscape of global ancestry, phylogeny, and demographic history in chicken breeds.Journal of Zhejiang University. Science. B · 2024Article
- Whole Genome Screening Procures a Holistic Hold of the Russian Chicken Gene Pool Heritage and Demographic History.Biology · 2023Article
- Assessing genetic diversity and defining signatures of positive selection on the genome of dromedary camels from the southeast of the Arabian Peninsula.Frontiers in veterinary science · 2023Article
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Authors and funding
14 authors at 5 institutions in 2 countries.
Funding
Abstract
backgroundThe genomes of worldwide poultry breeds divergently selected for performance and other phenotypic traits may also be affected by, and formed due to, past and current admixture events. Adaptation to diverse environments, including acclimation to harsh climatic conditions, has also left selection footprints in breed genomes.
resultsUsing the Chicken 50K_CobbCons SNP chip, we genotyped four divergently selected breeds: two aboriginal, cold tolerant Ushanka and Orloff Mille Fleur, one egg-type Russian White subjected to artificial selection for cold tolerance, and one meat-type White Cornish. Signals of selective sweeps were determined in the studied breeds using three methods: (1) assessment of runs of homozygosity islands, (2) F
conclusionBased on a genome-wide scan, our findings can help dissect the genetic architecture underlying various phenotypic traits in chicken breeds. These include genes representing the sine qua non for adaptation to harsh environments. Cold tolerance in acclimated chicken breeds may be developed following one of few specific gene expression mechanisms or more than one overlapping response known in cold-exposed individuals, and this warrants further investigation.
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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 Socratic graph.