QTL #56083 Description:

 Trait Information
Trait name: Milk urea nitrogen yield Vertebrate Trait Ontology: n/a
Reported name: Product Trait Ontology: n/a
Symbol: MUNY Clinical Measurement Ontology: Milk urea nitrogen yield
 QTL Map Information
Chromosome:27
QTL Peak Location:48.37 (cM)
QTL Span:48.37-48.37 (cM)
26.2-26.2 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:rs41646733
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Analysis type:Association
Model tested:Mendelian
Test base:Experiment-wise
Threshold significance level:Significant
VARIANCEn/a
P_values<0.05
LOD_scoren/a
LS_meann/a
Dominance effect:n/a
Additive effect:n/a
Associated Gene: ()
Links:   NCBI GeneDB  |  Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Animals were German Holstein Friesian cows.
     Breeds associated:
    Design:Animals were genotyped using the Illumina BovineSNP50 BeadChip and analyzed for milk production traits over different lactations. A total of 44,962 SNPs were used for analysis.
    Analysis:Wilmink curve parameters were used to assess the genetic effects over the course of a lactation, and test-day yield deviations were used as a normative approach for GWAS.
    Software:SAS, GenABEL in R
    Notes: 
    Links:Edit
     Reference
    Authors:Strucken E M, Bortfeldt R H, de Koning D J, Brockmann G A
    Affiliation:Breeding Biology and Molecular Genetics, Department for Crop and Animal Sciences, Faculty of Agriculture and Horticulture, Humboldt-Universitšt zu Berlin, Germany
    Title:Genome-wide associations for investigating time-dependent genetic effects for milk production traits in dairy cattle
    Journal:Animal genetics, 2012, 43(4): 375-82
    Links:  PubMed  |  Abstract   |  List all QTL   |  Edit  

     Additional Information
    Comments:Test-day yield deviation; lactation 3
    User inputs on reference #22497459
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