Release 56
(Apr 24, 2025)

QTL 296780 Description:

 Trait Information
Trait name: Eicosadienoic acid content Vertebrate Trait Ontology: n/a
Trait details: longissimus muscle C20:2n-6 content Product Trait Ontology: Meat fatty acid C20:2 content
Symbol: FA-C20:2 Clinical Measurement Ontology: n/a
 QTL Map Information
Chromosome:6
QTL Peak Location:n/a
QTL Span:n/a
146.8-146.8 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:rs709596309
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:SNP
Analysis type:Association
Model tested:-
Test base:-
Threshold significance level:Significant
PostProbInc>0.99
Dominance effect:n/a
Additive effect:n/a
Associated Gene:LEPR (leptin receptor)
Cis/Trans acting type:
Links:   Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Animals were Duroc barrows.
     Breeds associated:
    Design:Pigs were genotyped for a SNP in the leptin receptor gene, and association analysis was performed for production and meat quality traits.
    Analysis:For individual performance, carcass and quality traits, the model included the LEPR genotype of the dam (TT and C–) as systematic effect and the pig polygenic effect. In addition, age at measurement (for performance traits), carcass weight (for carcass and quality traits), and IMF (for fatty acid content) were added as covariates. In matrix notation, the model was y = Xb + Za + e.
    Software:TM software
    Notes: 
    Links:Edit

     Reference
    Authors:Suárez-Mesa R, Ros-Freixedes R, Pena RN, Reixach J, Estany J
    Affiliation:Department of Animal Science, University of Lleida - Agrotecnio-CERCA Center, 191 Rovira Roure, 25198, Lleida, Catalonia, Spain
    Title:Impact of the leptin receptor gene on pig performance and quality traits
    Journal:Scientific reports, 2024, 14(1): 10652
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #38730110
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  • Cite this Data:

    Animal QTLdb: QTL296780 was published in 2024, and was curated into QTLdb on 2024-05-31. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:296780

     

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