Release 56
(Apr 24, 2025)

QTL 311996 Description:

 Trait Information
Trait name: Muscle fiber density Vertebrate Trait Ontology: Skeletal muscle fiber morphology trait
Trait details: breast muscle fibre density Product Trait Ontology: n/a
Symbol: MFIBD Clinical Measurement Ontology: Skeletal muscle fiber density
 QTL Map Information
Chromosome:3
QTL Peak Location:n/a
QTL Span:n/a
68.6-68.6 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:rs312688410
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:SNP
Analysis type:Association
Model tested:n/a
Test base:Comparison-wise
Threshold significance level:Significant
P_values6.357E-06
Dominance effect:n/a
Additive effect:n/a
Associated Gene:n/a
Cis/Trans acting type:
Links:   Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Birds were from a resource population of Gushi-Anka chickens.
     Breeds associated:
    n/a
    Design:Chickens were subjected to genotyping by sequencing and GWAS were performed for muscle fiber and fat traits. A total of 321,314 SNPs were used for analysis.
    Analysis:Mixed linear models were used.
    Software:TASSEL v5.2.31, Bowtie2 v2.3.0, VCFtools v0.1.13, Beagle 4.0, GCTA
    Notes: 
    Links:Edit

     Reference
    Authors:Li H, Li S, Zhang H, Gu J, Dai Y, Wu R, Wang Y, Han R, Sun G, Zhang Y, Li H, Zhao Y, Li G,
    Affiliation:The Shennong Laboratory, Henan Agricultural University, Zhengzhou, Henan, China
    Title:Integrated GWAS and transcriptome analysis reveals key genes associated with muscle fibre and fat traits in Gushi chicken
    Journal:British poultry science, 2025, 66(1):31-41
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #39364777
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  • Cite this Data:

    Animal QTLdb: QTL311996 was published in 2025, and was curated into QTLdb on 2024-11-07. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:311996

     

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