Release 56
(Apr 24, 2025)

QTL 289507 Description:

 Trait Information
Trait name: Egg number Vertebrate Trait Ontology: Egg quantity
Trait details: egg number 3 (35-48 weeks) Product Trait Ontology: n/a
Symbol: EN Clinical Measurement Ontology: Egg number, fowl
 QTL Map Information
Chromosome:1
QTL Peak Location:n/a
QTL Span:n/a
124.0-124.0 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:rs317522475
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
VARIANCE6.84%
P_values3.86E-8
Dominance effect:n/a
Additive effect:n/a
Associated Gene:FRMPD4 (FERM and PDZ domain containing 4)
Cis/Trans acting type:
Links:   Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Birds were Laiwu Black chickens.
     Breeds associated:
    n/a
    Design:Birds were subjected to whole-genome resequencing, and GWAS was performed for number of eggs produced during different stages of the laying period. A total of 10,810,544 SNPs were used for analysis.
    Analysis:A mixed linear model was used for GWAS.
    Software:SAMtools 1.2, GATK 3.3, PLINK v1.9, EMMAX
    Notes: 
    Links:Edit

     Reference
    Authors:Lei Q, Zhang S, Wang J, Qi C, Liu J, Cao D, Li F, Han H, Liu W, Li D, Tang C, Zhou Y
    Affiliation:Poultry Institute, Shandong Academy of Agricultural Sciences, 250100, Ji'nan, China.; Poultry Breeding Engineering Technology Center of Shandong Province, 250100, Ji'nan, China
    Title:Genome-wide association studies of egg production traits by whole genome sequencing of Laiwu Black chicken
    Journal:Poultry science, 2024, 103(6): 103705
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #38598913
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  • Cite this Data:

    Animal QTLdb: QTL289507 was published in 2024, and was curated into QTLdb on 2024-04-23. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:289507

     

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