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 2705 Description:

 Trait Information
Trait name: Somatic cell count Vertebrate Trait Ontology: Milk somatic cell quantity
Reported name: Somatic Cell Count Product Trait Ontology: Milk somatic cell count
Symbol: SCC Clinical Measurement Ontology: Milk somatic cell count
 QTL Map Information
Chromosome:18
QTL Peak Location:84.08 (cM)
QTL Span:73.84-74.04 (cM)
57.6-57.8 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:TGLA227
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:Microsatellites
Analysis type:QTL
Model tested:n/a
Test base:n/a
Threshold significance level:n/a
P_values0.002
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 #2705
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  •  QTL Experiment in Brief
    Animals:The pedigree material included 16 paternal half-sib families from the German Holstein breed with a total of 872 bulls.
     Breeds associated:
    n/a
    Design:The traits analyzed included: stillbirth, dystocia, nonreturn rate of 90 days, functional herd life and somatic cell count.
    Analysis:The marker set included 246 microsatellite markers, 8 single strand conformation polymorphisms, 4 protein polymorphisms, and 5 erythrocyte antigen loci. QTL mapping was performed for each trait separately by a weighted multimarker regression analysis.
    Software:Cri-Map
    Notes: 
    Links:Edit

     Reference
    Authors:Kühn Ch, Bennewitz J, Reinsch N, Xu N, Thomsen H, Looft C, Brockmann GA, Schwerin M, Weimann C, Hiendleder S, Erhardt G, Medjugorac I, Förster M, Brenig B, Reinhardt F, Reents R, Russ I, Averdunk G, Blümel J, Kalm E.
    Affiliation:Forschungsinstitut fur die Biologie landwirtschaftlicher Nutztiere, D-18196 Dummerstorf, Germany. kuehn@fbn-dummerstorf.de
    Title:Quantitative trait loci mapping of functional traits in the German Holstein cattle population.
    Journal:J Dairy Sci, 2003, 86(1):360-8.
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #12613879
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  • Cite this Data:

    Animal QTLdb: QTL2705 was published in 2003, and was curated into QTLdb on 2006-08-24. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:2705

     

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