Release 56
(Apr 24, 2025)

QTL 12218 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:14
QTL Peak Location:0.5 (cM)
QTL Span:2.48-2.68 (cM)
2.0-2.1 (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_values0.001
Dominance effect:n/a
Additive effect:n/a
Associated Gene:DGAT1 (diacylglycerol O-acyltransferase 1)
Cis/Trans acting type:
Links:   NCBI GeneDB  |  Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Animals were American Holstein cattle.
     Breeds associated:
    Design:Animals were genotyped for a SNP in DGAT1 and analyzed for milk yield and composition, SCS, productive life, and daughter pregnancy rate.
    Analysis:A restricted maximum likelihood approach was used.
    Software:MTDFREML
    Notes: 
    Links:Edit

     Reference
    Authors:Barbosa da Silva MV, Sonstegard TS, Thallman RM, Connor EE, Schnabel RD, Van Tassell CP
    Affiliation:Bovine Functional Genomics Laboratory, Agricultural Research Service, USDA, Beltsville, MD, USA; tad.sonstegard@ars.usda.gov
    Title:Characterization of DGAT1 allelic effects in a sample of North American Holstein cattle
    Journal:Anim Biotechnol., 2010, 21(2): 88-99
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  

     Additional Information
    Comments:K232A; DYD
    User inputs on reference #20379885
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  • Cite this Data:

    Animal QTLdb: QTL12218 was published in 2010, and was curated into QTLdb on 2010-08-03. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:12218

     

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