Release 56
(Apr 24, 2025)

QTL 10407 Description:

 Trait Information
Trait name: Milk fat percentage Vertebrate Trait Ontology: Milk fat amount
Reported name: Milk fat percentage Product Trait Ontology: Milk fat content
Symbol: FP Clinical Measurement Ontology: Milk fat percentage
 QTL Map Information
Chromosome:14
QTL Peak Location:0.5 (cM)
QTL Span:2.48-2.68 (cM)
2.0-2.1 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:
Analysis type:Association
Model tested:Mendelian
Test base:n/a
Threshold significance level:Significant
P_values2.5E-108
Dominance effect:0.03
Additive effect:0.41
Associated Gene:DGAT1 (diacylglycerol O-acyltransferase 1)
Cis/Trans acting type:
Links:   NCBI GeneDB  |  Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Animals were Dutch Holstein-Friesian or New Zealand Holstein-Friesian.
     Breeds associated:
    Design:A granddaughter design and a daughter design were used. Animals were genotyped for 4 SNPs in DGAT1 and analyzed for milk production traits.
    Analysis:Combined linkage and linkage disequilibrium analysis was used.
    Software:MTDFREML
    Notes: 
    Links:Edit

     Reference
    Authors:Grisart B, Coppieters W, Farnir F, Karim L, Ford C, Berzi P, Cambisano N, Mni M, Reid S, Simon P, Spelman R, Georges M, Snell R.
    Affiliation:Department of Genetics, Faculty of Veterinary Medicine, University of Liege (B43), 4000-Liege, Belgium.
    Title:Positional candidate cloning of a QTL in dairy cattle: identification of a missense mutation in the bovine DGAT1 gene with major effect on milk yield and composition
    Journal:Genome Research, 2002, 12(2):222-31
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #11827942
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  • Cite this Data:

    Animal QTLdb: QTL10407 was published in 2002, and was curated into QTLdb on 2010-02-04. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:10407

     

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