Release 56
(Apr 24, 2025)

QTL 238156 Description:

 Trait Information
Trait name: Somatic cell count Vertebrate Trait Ontology: Milk somatic cell quantity
Reported name: lnSCC Product Trait Ontology: Milk somatic cell count
Symbol: SCC Clinical Measurement Ontology: Milk somatic cell count
 QTL Map Information
Chromosome:5
QTL Peak Location:n/a
QTL Span:n/a
31.2-31.2 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:rs134534001
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:SNP
Analysis type:Association
Model tested:n/a
Test base:n/a
Threshold significance level:Significant
P_values<0.01
Dominance effect:n/a
Additive effect:n/a
Associated Gene:LALBA (lactalbumin, alpha-)
Cis/Trans acting type:
Links:   Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Animals were Holstein-Friesian dairy cows.
     Breeds associated:
    Design:Animals were genotyped for a SNP in the promoter region of the LALBA gene and association analysis was performed for milk traits.
    Analysis:A combination of variance analysis with a repeatability model based on test-day information was used to determine the influence of the LALBA genotype on milk traits. The MIXED procedure was employed.
    Software:SAS v9.4
    Notes: 
    Links:Edit

     Reference
    Authors:Ostrowska M, Zwierzchowski L, Brzozowska P, Kawecka-Grochocka E, Żelazowska B, Bagnicka E
    Affiliation:Institute of Genetics and Animal Breeding of the Polish Academy of Science, Jastrzebiec 05-552, Poland
    Title:The effect of single-nucleotide polymorphism in the promoter region of bovine alpha-lactalbumin (LALBA) gene on LALBA expression in milk cells and milk traits of cows
    Journal:Journal of animal science, 2021, 99(7):skab169
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #34032850
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  • Cite this Data:

    Animal QTLdb: QTL238156 was published in 2021, and was curated into QTLdb on 2021-10-08. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:238156

     

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