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 2722 Description:

 Trait Information
Trait name: Milk protein yield Vertebrate Trait Ontology: Milk protein amount
Reported name: Milk protein yield Product Trait Ontology: Milk protein yield
Symbol: PY Clinical Measurement Ontology: Milk protein yield
 QTL Map Information
Chromosome:20
QTL Peak Location:66 (cM)
QTL Span:49.72-77.09 (cM)
43.1-66.9 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":BMS2361
Peak:
Lower, "Significant":UWCA26
Lower, "Suggestive":n/a
Marker type:Microsatellites
Analysis type:QTL
Model tested:n/a
Test base:n/a
Threshold significance level:n/a
F_Stat3.05
P_values0.037
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 #2722
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  •  QTL Experiment in Brief
    Animals:All animals in the study belonged to the Norwegian dairy Cattle breed, which is a dual-purpose breed orginally formed by the fusion of local Norwegian breeds and a significant import of Ayrshire, Swedish Red-and- White and Holstein.
     Breeds associated:
    n/a
    Design:Five milk production traits were analyzed and included: milk yield, fat percentage, fat yield, protein percentage, and protein yield.
    Analysis:The map used consists of 288 markers and covers all 29 autosomal chromosomes. The multiple marker regression method was applied for QTL mapping.
    Software: 
    Notes: 
    Links:Edit

     Reference
    Authors:Olsen HG, Gomez-Raya L, Våge DI, Olsaker I, Klungland H, Svendsen M, Adnøy T, Sabry A, Klemetsdal G, Schulman N, Krämer W, Thaller G, Rønningen K, Lien S.
    Affiliation:Department of Animal Science, Agricultural University of Norway, N-1432 Aas,Norway. hanne-gro.olsen@ihf.nlh.no
    Title:A genome scan for quantitative trait loci affecting milk production in Norwegiandairy cattle.
    Journal:J Dairy Sci, 2002, 85(11):3124-30.
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #12487480
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  • Cite this Data:

    Animal QTLdb: QTL2722 was published in 2002, and was curated into QTLdb on 2006-08-27. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:2722

     

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