QTL Map Information |
Chromosome: | 4 |
QTL Peak Location: | n/a |
QTL Span: | n/a 8.4-8.4 (Mbp) |
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Upper, "Suggestive": | n/a |
Upper, "Significant": | n/a |
Peak: | rs1141327473 |
Lower, "Significant": | n/a |
Lower, "Suggestive": | n/a |
Marker type: | SNP |
Analysis type: | Association |
Model tested: | - |
Test base: | Comparison-wise |
Threshold significance level: | Significant |
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P_values | 1.96E-6 | Dominance effect: | n/a |
Additive effect: | n/a |
Associated Gene: | n/a |
Cis/Trans acting type: |  |
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Extended information: |
(none) |
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QTL Experiment in Brief |
Animals: | Animals were stallions representing 23 breeds: Akhal-Teke, Appaloosa, Arabian, Bashkir, Budyonny, Don, French Trotter, German Warmblood, Hanoverian, Heavy Draft crossbreds, Holsteiner, Karabakh, Orlov Trotter, Rehnish German Coldblood, Russian Heavy Draft, Russian Riding, Selle Francais, Soviet Heavy Draft, Standardbred, Tersk, Thoroughbred, Trakehner, and Welsh Pony. |
Breeds associated:
Akhal Teke, Appaloosa, Arabian, Bashkir, Budyonny, French Trotter, Holsteiner, Karabakh, Orlov Trotter, Russian Don, Russian Heavy Draft, Selle Francais, Soviet Heavy Draft, Standardbred, Tersk, Thoroughbred, Trakehner, Welsh Pony and Cob, Hanoverian, German warmblood, Rhenish German Coldblood
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Design: | Animals were genotyped using the high density Affymetrix Axiom Equine Genotyping Array and GWAS were performed for sperm motility traits. A total of 306,522 SNPs were used for analysis. |
Analysis: | Mixed models were used. |
Software: | R software vv.1.0, ggplot2, EMMAX |
Notes: | |
Links: | Edit |
Reference |
Authors: | Nikitkina EV, Dementieva NV, Shcherbakov YS, Atroshchenko MM, Kudinov AA, Samoylov OI, Pozovnikova MV, Dysin AP, Krutikova AA, Musidray AA, Mitrofanova OV, Plemyashov KV, Griffin DK, Romanov MN |
Affiliation: | Russian Research Institute for Farm Animal Genetics and Breeding - Branch of the L. K. Ernst Federal Science Center for Animal Husbandry, Tyarlevo, Pushkin, St. Petersburg, 196625, Russia |
Title: | Genome-wide association study for frozen-thawed sperm motility in stallions across various horse breeds |
Journal: | Animal bioscience, 2022, 35(12): 1827-1838 |
Links: |
PubMed | Abstract | List all data
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