ArticlePloS one2020
Mitochondrial D-loop sequence variation and maternal lineage in the endangered Cleveland Bay horse.
Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 7 citations in OpenAlex.
- Variability Survey at Different Genetic Markers as Effective Tools for the Management of the Endangered Breeds: The Case of the Sicilian Native Donkeys.Animals : an open access journal from MDPI · 2025Article
- DNA Barcoding in Meat Authentication: Principles, Applications, and Future Perspectives.Foods (Basel, Switzerland) · 2025Review
- A Systematic Literature Review of Mitochondrial DNA Analysis for Horse Genetic Diversity.Animals : an open access journal from MDPI · 2025Review
- Mitochondrial DNA and Y chromosome reveal the genetic structure of the native Polish Konik horse population.PeerJ · 2024Article
- 16 Years of breed management brings substantial improvement in population genetics of the endangered Cleveland Bay Horse.Ecology and evolution · 2021Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Genetic diversity and maternal ancestry line relationships amongst a sample of 96 Cleveland Bay horses were investigated using a 479bp length of mitochondrial D-loop sequence. The analysis yielded at total of 11 haplotypes with 27 variable positions, all of which have been described in previous equine mitochondrial DNA d-loop studies. Four main haplotype clusters were present in the Cleveland Bay breed describing 89% of the total sample. This suggests that only four principal maternal ancestry lines exist in the present-day global Cleveland Bay population. Comparison of these sequences with other domestic horse haplotypes (Fig 2) shows a close association of the Cleveland Bay horse with Northern European (Clade C), Iberian (Clade A) and North African (Clade B) horse breeds. This indicates that the Cleveland Bay horse may not have evolved exclusively from the now extinct Chapman horse, as previous work as suggested. The Cleveland Bay horse remains one of only five domestic horse breeds classified as Critical on the Rare Breeds Survival Trust (UK) Watchlist and our results provide important information on the origins of this breed and represent a valuable tool for conservation purposes.
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