Release 56
(Apr 24, 2025)

QTL 135439 Description:

 Trait Information
Trait name: Heat tolerance Vertebrate Trait Ontology: Body temperature regulation trait
Reported name: (n/a) Product Trait Ontology: n/a
Symbol: HEATT Clinical Measurement Ontology: n/a
 QTL Map Information
Chromosome:14
QTL Peak Location:75.71 (cM)
QTL Span:75.71-75.71 (cM)
53.9-53.9 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:rs41738297
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:SNP
Analysis type:Association
Model tested:Mendelian
Test base:Experiment-wise
Threshold significance level:Suggestive
P_values0.081155
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:Animals were Italian Holstein cows in their first, second, or third parity.
     Breeds associated:
    Design:Animals were genotyped using the Illumina BovineSNP50 BeadChip and analyzed for heat stress tolerance based on milk production traits. A total of 45,546 SNPs were used for analysis.
    Analysis:A genome-wide scan was performed on PCA scores using the GRAMMAR procedure.
    Software:GenABEL in R, SAS, AIREML90
    Notes: 
    Links:Edit

     Reference
    Authors:Macciotta N P P, Biffani S, Bernabucci U, Lacetera N, Vitali A, Ajmone-Marsan P, Nardone A
    Affiliation:Dipartimento di Scienze Agrarie e Forestali, Universita degli Studi della Tuscia-Viterbo, 01100 Viterbo, Italy
    Title:Derivation and genome-wide association study of a principal component-based measure of heat tolerance in dairy cattle
    Journal:Journal of dairy science, 2017, 100(6): 4683-4697
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  

     Additional Information
    Comments:principal component for level of milk protein percentage
    User inputs on reference #28365122
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  • Cite this Data:

    Animal QTLdb: QTL135439 was published in 2017, and was curated into QTLdb on 2017-06-13. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:135439

     

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