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 2423 Description:

 Trait Information
Trait name: Offspring number Vertebrate Trait Ontology: Offspring quantity
Trait details: twinning rate Product Trait Ontology: n/a
Symbol: MULTBIR Clinical Measurement Ontology: Number of offspring
 QTL Map Information
Chromosome:7
QTL Peak Location:120 (cM)
QTL Span:116.6-124.9 (cM)
95.2-102.0 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":ILSTS006
Peak:
Lower, "Significant":INRA053
Lower, "Suggestive":n/a
Marker type:Microsatellites
Analysis type:QTL
Model tested:n/a
Test base:-
Threshold significance level:-
P_values0.049
Dominance effect:n/a
Additive effect:n/a
Associated Gene:n/a
Cis/Trans acting type:
Links:   Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Six large paternal half-sib families with a total of 285 sons of the commercial Norwegian Cattle population were used.
     Breeds associated:
    n/a
    Design:First-parity twinning rexords of approximately 239,600 cows were used in the study. All cows were daughters of 285 bulls belonging to six paternal half-sib families previously used to construct a male genetic map in Norwegian Cattle Population.
    Analysis:The statistical analysis followed the multiple marker regression method, but incorporated a random effect of son in the model.
    Software: 
    Notes: 
    Links:Edit

     Reference
    Authors:Lien S, Karlsen A, Klemetsdal G, Vage DI, Olsaker I, Klungland H, Aasland M,Heringstad B, Ruane J, Gomez-Raya L.
    Affiliation:Department of Animal Science, Agricultural University of Norway, Box 5025,N-1432 Aas, Norway.
    Title:A primary screen of the bovine genome for quantitative trait loci affectingtwinning rate.
    Journal:Mammalian genome, 2000, 11(10):877-82.
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #11003703
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  • Cite this Data:

    Animal QTLdb: QTL2423 was published in 2000, and was curated into QTLdb on 2006-08-09. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:2423

     

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