Release 56
(Apr 24, 2025)

QTL 13470 Description:

 Trait Information
Trait name: Muscle pH Vertebrate Trait Ontology: Muscle pH regulation trait
Trait details: pH 144 hours after slaughter (longissimus lumborum) Product Trait Ontology: Meat pH
Symbol: MPH Clinical Measurement Ontology: n/a
 QTL Map Information
Chromosome:7
QTL Peak Location:78.7 (cM)
QTL Span:75.84-76.27 (cM)
59.8-60.1 (Mbp)
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
F_Stat4.60
P_values<0.01
Dominance effect:n/a
Additive effect:n/a
Associated Gene:PKM (pyruvate kinase, muscle)
Cis/Trans acting type:
Links:   Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Animals were Landrace, Landrace x Yorkshire, and (Landrace x Yorkshire) x Duroc pigs.
     Breeds associated:
    Design:Animals were genotyped for a SNP in PKM2 and analyzed for glycolytic potential and other meat quality traits.
    Analysis:Two-way ANOVA was used.
    Software:Statistica 6.0
    Notes: 
    Links:Edit

     Reference
    Authors:Sieczkowska H, Koćwin-Podsiadła M, Zybert A, Krzecio E, Antosik K, Kamiński S, Wojcik E
    Affiliation:University of Podlasie, Chair of Pig Breeding and Meat Science, Siedlce, Poland
    Title:The association between polymorphism of PKM2 gene and glycolytic potential and pork meat quality
    Journal:Meat science, 2010, 84(1): 180-5
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #20374772
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  • Cite this Data:

    Animal QTLdb: QTL13470 was published in 2010, and was curated into QTLdb on 2012-07-31. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:13470

     

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