Release 56
(Apr 24, 2025)

QTL 131474 Description:

 Trait Information
Trait name: Linolenic acid content Vertebrate Trait Ontology: n/a
Reported name: (n/a) Product Trait Ontology: Meat fatty acid C18:3(n-3) content
Symbol: FA-C18:3 Clinical Measurement Ontology: n/a
 QTL Map Information
Chromosome:13
QTL Peak Location:111.56 (cM)
QTL Span:111.56-111.56 (cM)
177.6-177.6 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:rs80876742
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:SNP
Analysis type:Association
Model tested:Mendelian
Test base:Genome-wise
Threshold significance level:Significant
VARIANCE0.09
P_values<0.05
Dominance effect:n/a
Additive effect:n/a
Associated Gene:ROBO2 (roundabout guidance receptor 2 )
Cis/Trans acting type:
Links:   Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Animals were purebred Duroc pigs.
     Breeds associated:
    Design:Animals were genotyped using the Illumina PorcineSNP60 BeadChip and analyzed for fatty acid composition in backfat and intramuscular fat. A total of 38,119 SNPs were used for analysis.
    Analysis:Regression analyses were performed using genome-wide mixed models and the Wald test.
    Software:ASReml, PLINK
    Notes: 
    Links:Edit

     Reference
    Authors:Sato S, Uemoto Y, Kikuchi T, Egawa S, Kohira K, Saito T, Sakuma H, Miyashita S, Arata S, Suzuki K
    Affiliation:Graduate School of Agricultural Science, Tohoku University, Sendai, Miyagi, Japan
    Title:Genome-wide association studies reveal additional related loci for fatty acid composition in a Duroc pig multigenerational population
    Journal:Animal science journal , 2017, 88(10):1482-1490
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  

     Additional Information
    Comments:Longissimus muscle; IMF
    User inputs on reference #28402008
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  • Cite this Data:

    Animal QTLdb: QTL131474 was published in 2017, and was curated into QTLdb on 2017-06-05. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:131474

     

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