Release 56
(Apr 24, 2025)

QTL 95389 Description:

 Trait Information
Trait name: Arachidic acid content Vertebrate Trait Ontology: n/a
Reported name: (n/a) Product Trait Ontology: Meat fatty acid C20:0 content
Symbol: FA-C20:0 Clinical Measurement Ontology: n/a
 QTL Map Information
Chromosome:16
QTL Peak Location:48.04 (cM)
QTL Span:45.45-50.64 (cM)
38.3-42.8 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":rs81297480
Peak:rs81297382
Lower, "Significant":rs81459126
Lower, "Suggestive":n/a
Marker type:SNP
Analysis type:QTL
Model tested:Mendelian
Test base:Genome-wise
Threshold significance level:Significant
VARIANCE31.79
P_values<0.05
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)

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  •  QTL Experiment in Brief
    Animals:Five pig populations were used: White Duroc x Erhualian F2, Laiwu, Erhualian, Sutai, and Duroc x (Landrace x Yorkshire) three-way hybrid.
     Breeds associated:
    Design:Pigs were genotyped using the Illumina PorcineSNP60 BeadChip and analyzed for muscle fatty acid composition. A total of 35,974 SNPs for Erhualian, 49,343 SNPs for Laiwu, and 56,216 SNPs for DLY pigs were used for analysis. Meta-analysis was performed on all five pig populations.
    Analysis:A linear mixed model was used.
    Software:PLINK, GEMMA, METAL, GenABEL in R
    Notes: 
    Links:Edit

     Reference
    Authors:Zhang W, Zhang J, Cui L, Ma J, Chen C, Ai H, Xie X, Li L, Xiao S, Huang L, Ren J, Yang B
    Affiliation:State Key Laboratory for Pig Genetic Improvement and Production Technology, Jiangxi Agricultural University, Nanchang, 330045, China
    Title:Genetic architecture of fatty acid composition in the longissimus dorsi muscle revealed by genome-wide association studies on diverse pig populations
    Journal:Genetics, Selection, Evolution : GSE, 2016, 48(1): 5
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #26796620
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  • Cite this Data:

    Animal QTLdb: QTL95389 was published in 2016, and was curated into QTLdb on 2016-04-14. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:95389

     

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