Release 56
(Apr 24, 2025)

This linkage-map based data has been obsolete
(see Release notes 51, 52, 53). Information
provided here is only for retrospective online
support of publications that used this data.

QTL 4674 Description:

 Trait Information
Trait name: Calving ease Vertebrate Trait Ontology: Parturition trait
Reported name: Calving ease (direct) Product Trait Ontology: n/a
Symbol: CALEASE Clinical Measurement Ontology: n/a
 QTL Map Information
Chromosome:25
QTL Peak Location:49.32 (cM)
QTL Span:46.43-61.66 (cM)
28.7-38.2 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":BMS1353
Peak:
Lower, "Significant":AF5
Lower, "Suggestive":n/a
Marker type:Microsatellites
Analysis type:QTL
Model tested:Mendelian
Test base:Chromosome-wise
Threshold significance level:n/a
P_values0.006
Dominance effect:n/a
Additive effect:n/a
Associated Gene:n/a
Cis/Trans acting type:
Links:   NCBI GeneDB  |  Edit  |   Map view

 Extended information:
(none)

User inputs on QTL #4674
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  •  QTL Experiment in Brief
    Animals:Animals were Danish Holstein.
     Breeds associated:
    n/a
    Design:A granddaughter design was utilized. Animals were genotyped for 356 microsatellite markers and calving traits were assessed.
    Analysis:Initially, data were analyzed using a single QTL regression approach. Then, multitrait models were fitted using a variance component method.
    Software: 
    Notes: 
    Links:Edit

     Reference
    Authors:Thomasen, J R; Guldbrandtsen, B; Sorensen, P; Thomsen, B; Lund, M S
    Affiliation:University of Aarhus, Faculty of Agricultural Sciences, Department of Genetics and Biotechnology, Research Center Foulum, Tjele, Denmark; Viking Genetics, Assentoft, Randers, Denmark
    Title:Quantitative trait loci affecting calving traits in Danish Holstein cattle.
    Journal:Journal of dairy science, 2008, 91 (5): 2098-105
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #18420641
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  • Cite this Data:

    Animal QTLdb: QTL4674 was published in 2008, and was curated into QTLdb on 2009-04-06. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:4674

     

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