Release 56
(Apr 24, 2025)

QTL 12393 Description:

 Trait Information
Trait name: Age at first egg Vertebrate Trait Ontology: Onset of fertility
Reported name: Age at first egg Product Trait Ontology: n/a
Symbol: AFE Clinical Measurement Ontology: Maternal age at first egg production
 QTL Map Information
Chromosome:27
QTL Peak Location:70 (cM)
QTL Span:0.00-100.00 (cM)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:
Analysis type:Association
Model tested:Mendelian
Test base:n/a
Threshold significance level:Significant
P_values0.0143
Dominance effect:n/a
Additive effect:n/a
Associated Gene:STAT5B (signal transducer and activator of transcription 5B)
Cis/Trans acting type:
Links:   NCBI GeneDB  |  Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Birds were Beijing You chickens.
     Breeds associated:
    n/a
    Design:Birds were genotyped for SNPs in IGFBP1, IGFBP3, and STAT5B and analyzed for growth and reproductive traits.
    Analysis:The general linear model procedure was used.
    Software:SAS
    Notes: 
    Links:Edit

     Reference
    Authors:Ou, J T; Tang, S Q; Sun, D X; Zhang, Y
    Affiliation:Department of Animal Genetics and Breeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
    Title:Polymorphisms of three neuroendocrine-correlated genes associated with growth and reproductive traits in the chicken.
    Journal:Poultry Sci, 2009, 88 (4): 722-7
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  

     Additional Information
    Comments:C4535156T
    User inputs on reference #19276414
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  • Cite this Data:

    Animal QTLdb: QTL12393 was published in 2009, and was curated into QTLdb on 2010-08-20. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:12393

     

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