Release 56
(Apr 24, 2025)

QTL 10581 Description:

 Trait Information
Trait name: Milk fat percentage Vertebrate Trait Ontology: Milk fat amount
Reported name: Milk fat percentage (daughter deviation) 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:n/a
Test base:n/a
Threshold significance level:Significant
LOD_score>200
Dominance effect:n/a
Additive effect:n/a
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 Holstein-Friesian cattle from The Netherlands and New Zealand.
     Breeds associated:
    Design:Granddaughter designs were used. Animals were genotyped for 34 SNPs in a given interval on chromosome 14 and analyzed for milk fat percentage.
    Analysis:A linear model was used.
    Software:AIREML, CRIMAP
    Notes: 
    Links:Edit

     Reference
    Authors:Grisart B, Farnir F, Karim L, Cambisano N, Kim JJ, Kvasz A, Mni M, Simon P, Frere JM, Coppieters W, Georges M.
    Affiliation:Department of Genetics, Faculty of Veterinary Medicine, University of Liege (B43), 20 Boulevard de Colonster, 4000 Liege (Sart Tilman), Belgium.
    Title:Genetic and functional confirmation of the causality of the DGAT1 K232A quantitative trait nucleotide in affecting milk yield and composition
    Journal:Proc Natl Acad Sci U S A., 2004, 101(8):2398-403.
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  

     Additional Information
    Comments:K232A; DYD
    User inputs on reference #14983021
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  • Cite this Data:

    Animal QTLdb: QTL10581 was published in 2004, and was curated into QTLdb on 2010-03-03. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:10581

     

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