Evidence map›Paper›PMID 40149478›Full record

ArticleGenes2025

Genomic Patterns of Homozygosity and Genetic Diversity in the Rhenish German Draught Horse.

Johanna Sievers, Ottmar Distl

Abstract read
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Article in Genes, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
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1 · What the graph read from it

What it found

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Johanna SieversInstitute of Animal Breeding and Genetics, University of Veterinary Medicine Hannover (Foundation), 30559 Hannover, Germany.
Ottmar DistlInstitute of Animal Breeding and Genetics, University of Veterinary Medicine Hannover (Foundation), 30559 Hannover, Germany.ORCID 0000-0002-3516-836X

Funding

Ministry for Environment, Agriculture, Conservation and Consumer Protection 17-02.04.01-14/2019
6 · The paper itself

Abstract

BACKGROUND/

objectivesThe Rhenish German draught horse is an endangered German horse breed, originally used as working horse in agriculture. Therefore, the objective of this study was to evaluate the breed's genetic diversity using pedigree and genomic data in order to analyze classical and ancestral pedigree-based inbreeding, runs of homozygosity, ROH islands, and consensus ROH.

methodsWe studied the genome-wide genotype data of 675 Rhenish German draught horses and collated pedigree-based inbreeding coefficients for these horses. The final dataset contained 64,737 autosomal SNPs.

resultsThe average number of ROH per individual was 43.17 ± 9.459 with an average ROH length of 5.087 Mb ± 1.03 Mb. The average genomic inbreeding coefficient F

conclusionsThis study highlights how important it is to monitor genetic diversity in endangered populations with genomic data. The results of this study will help to develop breeding strategies to ensure the conservation of the German Rhenish draught horse population and show whether favorable alleles from the overrepresented candidate genes within ROH were transmitted to the next generation.

Indexed as

Genetic VariationAnimalsBreedingFemaleGenomeGenomicsGenotypeHomozygoteHorsesInbreedingMalePedigreePolymorphism, Single Nucleotideancestral inbreeding coefficientseffective population sizegenomic inbreedingROH islandsruns of homozygosityselection signatures

Identifiers

PMID40149478
PMCPMC11942601

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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 OpenQuestion graph.