Release 56
(Apr 24, 2025)

QTL 108438 Description:

 Trait Information
Trait name: Comb weight Vertebrate Trait Ontology: Comb mass
Reported name: (n/a) Product Trait Ontology: n/a
Symbol: COMBW Clinical Measurement Ontology: n/a
 QTL Map Information
Chromosome:4
QTL Peak Location:n/a
QTL Span:n/a
0.2-0.2 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:rs317288151
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
P_values<0.05
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 an F2 population of White Leghorn x Dongxiang Blue-Shelled chicken.
     Breeds associated:
    n/a
    Design:Birds were genotyped using the Affymetrix 600K Axiom Chicken Genotyping Array and analyzed for comb size traits. A total of 435,867 SNPs were used for analysis.
    Analysis:Genome-wide efficient mixed-model association (GEMMA) with an efficient exact mixed model approach was used.
    Software:GenABEL in R, PLINK, BEAGLE, GEMMA v0.94, Haploview, SAS, GCTA
    Notes: 
    Links:Edit

     Reference
    Authors:Shen M, Qu L, Ma M, Dou T, Lu J, Guo J, Hu Y, Yi G, Yuan J, Sun C, Wang K, Yang N
    Affiliation:National Engineering Laboratory for Animal Breeding and MOA Key Laboratory of Animal Genetics and Breeding, College of Animal Science and Technology, China Agricultural University, Beijing, China
    Title:Genome-Wide Association Studies for Comb Traits in Chickens
    Journal:PloS one, 2016, 11(7): e0159081
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #27427764
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  • Cite this Data:

    Animal QTLdb: QTL108438 was published in 2016, and was curated into QTLdb on 2016-09-20. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:108438

     

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