Release 56
(Apr 24, 2025)

QTL 18471 Description:

 Trait Information
Trait name: Somatic cell score Vertebrate Trait Ontology: Milk somatic cell quantity
Reported name: Somatic cell score (DYD) Product Trait Ontology: Milk somatic cell count
Symbol: SCS Clinical Measurement Ontology: Milk somatic cell score
 QTL Map Information
Chromosome:18
QTL Peak Location:64.98 (cM)
QTL Span:60.93-69.93 (cM)
47.5-54.6 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":BB710
Peak:
Lower, "Significant":rs41884977
Lower, "Suggestive":n/a
Marker type:SNP
Analysis type:Association
Model tested:Mendelian
Test base:n/a
Threshold significance level:Significant
P_values0.027
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)

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  •  QTL Experiment in Brief
    Animals:Animals were German Holstein cattle.
     Breeds associated:
    Design:Animals were genotyped for 28 markers on BTA18 and analyzed for somatic cell score.
    Analysis:Combined linkage and linkage disequilibrium analysis was performed. A mixed model was used for association analysis.
    Software:CRIMAP, TIGER, ASReml, SAS
    Notes: 
    Links:Edit

     Reference
    Authors:Brand B, Baes C, Mayer M, Reinsch N, Kuhn C
    Affiliation:Research Unit Molecular Biology, Research Institute for the Biology of Farm Animals, 18196 Dummerstorf, Germany
    Title:Identification of a two-marker-haplotype on Bos taurus autosome 18 associated with somatic cell score in German Holstein cattle.
    Journal:BMC genetics, 2009, 10:50
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  

     Additional Information
    Comments:SNP rs41884977 located at 68.0 cM on MARC map; DYD
    User inputs on reference #19725965
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  • Cite this Data:

    Animal QTLdb: QTL18471 was published in 2009, and was curated into QTLdb on 2012-10-10. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:18471

     

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