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 1504 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:26
QTL Peak Location:35.18 (cM)
QTL Span:28.71-28.91 (cM)
18.8-18.9 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:HAUT27
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
F_Stat1.27
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 #1504
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  •  QTL Experiment in Brief
    Animals:Italian Holstein cattle families
     Breeds associated:
    n/a
    Design:A total of 270 sons were chosen from the high and low tails of the family distributions of the 12 sires, including all sons deviating from the family mean by more than 1 SD in either direction.
    Analysis:All animals were genotyped for 5 polymorphic microsatellites on BTA 4 and 5 polymorphic microsatellites on BTA 26. The regression model included breeding values for SCS and probabilities of individuals inheriting allele 1 or allele 2.
    Software:GeneScan, Genotyper, QTL Express
    Notes: 
    Links:Edit

     Reference
    Authors:Longeri M, Polli M, Strillacci MG, Samore AB, Zanotti M.
    Affiliation:Istituto di Zootecnia, Facolta di Medicina Veterinaria, Universita di Milano,20133 Milan, Italy. maria.longeri@unimi.it
    Title:Short communication: quantitative trait loci affecting the somatic cell score onchromosomes 4 and 26 in Italian Holstein cattle.
    Journal:J Dairy Sci, 2006, 89(8):3175-7.
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #16840634
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  • Cite this Data:

    Animal QTLdb: QTL1504 was published in 2006, and was curated into QTLdb on 2011-11-10. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:1504

     

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