Release 56
(Apr 24, 2025)

QTL 13875 Description:

 Trait Information
Trait name: Milk palmitoleic to palmitic acid ratio Vertebrate Trait Ontology: Milk fatty acid amount
Reported name: Milk palmitoleic to palmitic acid ratio Product Trait Ontology: Milk fatty acid content
Symbol: MC16R Clinical Measurement Ontology: Milk palmitoleic to palmitic acid ratio
 QTL Map Information
Chromosome:22
QTL Peak Location:34.5 (cM)
QTL Span:33.80-34.00 (cM)
21.0-21.1 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:D9M1722
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:Microsatellites
Analysis type:Association
Model tested:Mendelian
Test base:n/a
Threshold significance level:Significant
P_values0.01
Dominance effect:n/a
Additive effect:n/a
Associated Gene:SCD (stearoyl-CoA desaturase (delta-9-desaturase))
Cis/Trans acting type:
Links:   NCBI GeneDB  |  Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Animals were Spanish Churra sheep.
     Breeds associated:
    Design:A daughter design was used. Animals were genotyped for eight microsatellites on OAR22, as well as four SNPs in SCD, and analyzed for milk production and fatty acid composition traits.
    Analysis:A multi-marker linear regression approach was employed.
    Software:CRIMAP, GridQTL, REMLF90, R software
    Notes: 
    Links:Edit

     Reference
    Authors:Garc�a-Fern�ndez M, Guti�rrez-Gil B, Garc�a-G�mez E, S�nchez JP, Arranz JJ
    Affiliation:Departamento de Producci�n Animal, Facultad de Veterinaria, Universidad de Le�n, 24071 Le�n, Spain
    Title:Detection of quantitative trait loci affecting the milk fatty acid profile on sheep chromosome 22: role of the stearoyl-CoA desaturase gene in Spanish Churra sheep.
    Journal:Journal of dairy science, 2010, 93(1): 348-57
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  

     Additional Information
    Comments:SNP_SCD03
    User inputs on reference #20059933
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  • Cite this Data:

    Animal QTLdb: QTL13875 was published in 2010, and was curated into QTLdb on 2010-12-21. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:13875

     

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