Release 56
(Apr 24, 2025)

QTL 237565 Description:

 Trait Information
Trait name: Body weight Vertebrate Trait Ontology: Body mass
Trait details: body weight at 35 days Product Trait Ontology: n/a
Symbol: BW Clinical Measurement Ontology: Body weight
 QTL Map Information
Chromosome:4
QTL Peak Location:n/a
QTL Span:n/a
66.0-66.0 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:rs16428690
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:SNP
Analysis type:Association
Model tested:n/a
Test base:Experiment-wise
Threshold significance level:Significant
FDR1.19E-03
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:Chickens were from a commercial broiler line.
     Breeds associated:
    n/a
    Design:Chickens were genotyped with SNP arrays of different densities, with data imputed to the Affymetrix Axiom 600K chip, and association analysis was performed for body weight at 35 days. A total of 392,255 SNPs were used for analysis.
    Analysis:GWAS was conducted by single-SNP regression while simultaneously correcting for the background polygenic effect.
    Software:AlphaImpute v1.9, PLINK v1.07, ASReml v3, GEMMA
    Notes: 
    Links:Edit

     Reference
    Authors:Dadousis C, Somavilla A, Ilska JJ, Johnsson M, Batista L, Mellanby RJ, Headon D, Gottardo P, Whalen A, Wilson D, Dunn IC, Gorjanc G, Kranis A, Hickey JM
    Affiliation:The Roslin Institute, University of Edinburgh, Midlothian, UK
    Title:A genome-wide association analysis for body weight at 35 days measured on 137,343 broiler chickens
    Journal:Genetics, selection, evolution : GSE, 2021, 53(1): 70
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #34496773
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  • Cite this Data:

    Animal QTLdb: QTL237565 was published in 2021, and was curated into QTLdb on 2021-09-27. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:237565

     

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