Release 56
(Apr 24, 2025)

QTL 179344 Description:

 Trait Information
Trait name: Lactation persistency Vertebrate Trait Ontology: Lactation duration
Reported name: (n/a) Product Trait Ontology: n/a
Symbol: LACTPER Clinical Measurement Ontology: n/a
 QTL Map Information
Chromosome:13
QTL Peak Location:65.51 (cM)
QTL Span:65.51-65.51 (cM)
54.9-54.9 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:rs208332214
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:SNP
Analysis type:Association
Model tested:Mendelian
Test base:Comparison-wise
Threshold significance level:Significant
P_values0.034
Dominance effect:-5.58
Additive effect:-10.15
Associated Gene:n/a
Cis/Trans acting type:
Links:   Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Animals were Canadian Holstein cows.
     Breeds associated:
    Design:Based on candidate genes identified in a previous GWAS, 105 SNPs were selected for genotyping and analyzed for association with lactation persistency.
    Analysis:Univariate linear mixed models were used.
    Software:DMU, Haploview
    Notes: 
    Links:Edit

     Reference
    Authors:Do DN, Bissonnette N, Lacasse P, Miglior F, Zhao X, Ibeagha-Awemu EM
    Affiliation:Agriculture and Agri-Food Canada, Sherbrooke Research and Development Centre, Sherbrooke, QC, Canada
    Title:A targeted genotyping approach to enhance the identification of variants for lactation persistency in dairy cows
    Journal:Journal of animal science, 2019, 97(10): 4066-4075
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #31581300
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  • Cite this Data:

    Animal QTLdb: QTL179344 was published in 2019, and was curated into QTLdb on 2019-10-08. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:179344

     

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