Release 56
(Apr 24, 2025)

QTL 12855 Description:

 Trait Information
Trait name: Somatic cell score Vertebrate Trait Ontology: Milk somatic cell quantity
Reported name: Somatic cell score (EBV) Product Trait Ontology: Milk somatic cell count
Symbol: SCS Clinical Measurement Ontology: Milk somatic cell score
 QTL Map Information
Chromosome:8
QTL Peak Location:111.8 (cM)
QTL Span:55.46-55.66 (cM)
48.9-49.0 (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:Mendelian
Test base:n/a
Threshold significance level:Significant
P_values<0.03
Dominance effect:n/a
Additive effect:n/a
Associated Gene:TLR4 (toll-like receptor 4)
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 cattle.
     Breeds associated:
    Design:Animals were genotyped for three SNPs in TLR4 and analyzed for somatic cell score and lactation persistency.
    Analysis:A regression model was used.
    Software:SAS
    Notes: 
    Links:Edit

     Reference
    Authors:Sharma BS, Leyva I, Schenkel F, Karrow NA
    Affiliation:Centre for Genetic Improvement of Livestock, Department of Animal and Poultry Science, University of Guelph, Guelph, N1G 2W1, Canada; nkarrow@uoguelph.ca
    Title:Association of toll-like receptor 4 polymorphisms with somatic cell score and lactation persistency in Holstein bulls
    Journal:J Dairy Sci, 2006, 89(9): 3626-35
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  

     Additional Information
    Comments:E3+2021; EBV
    User inputs on reference #16899698
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  • Cite this Data:

    Animal QTLdb: QTL12855 was published in 2006, and was curated into QTLdb on 2010-09-22. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:12855

     

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