Release 56
(Apr 24, 2025)

QTL 18771 Description:

 Trait Information
Trait name: Intramuscular fat Vertebrate Trait Ontology: Intramuscular adipose amount
Reported name: Intramuscular fat Product Trait Ontology: Intramuscular fat content
Symbol: IMF Clinical Measurement Ontology: Intramuscular fat morphological measurement
 QTL Map Information
Chromosome:26
QTL Peak Location:29.7 (cM)
QTL Span:19.40-19.60 (cM)
12.7-12.8 (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
P_values<0.05
Dominance effect:0.19
Additive effect:6.04
Associated Gene:SCD (stearoyl-CoA desaturase (delta-9-desaturase))
Cis/Trans acting type:
Links:   NCBI GeneDB  |  Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Animals were Chinese Simmental cattle.
     Breeds associated:
    Design:Animals were genotyped for polymorphisms in SCD1 and DGAT1 and analyzed for IMF, marbling score, and shear force.
    Analysis:Multivariate analysis of variance was performed using the general linear model.
    Software:SPSS
    Notes: 
    Links:Edit

     Reference
    Authors:Wu XX, Yang ZP, Shi XK, Li JY, Ji DJ, Mao YJ, Chang LL, Gao HJ
    Affiliation:Key Lab of Animal Genetics, Breeding and Molecular Design of Jangsu Province, College of Animal Science and Technology Yangzhou University, Yangzhou 225009, People's Republic of China
    Title:Association of SCD1 and DGAT1 SNPs with the intramuscular fat traits in Chinese Simmental cattle and their distribution in eight Chinese cattle breeds
    Journal:Mol Biol Rep, 2012, 39(2):1065-71
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  

     Additional Information
    Comments:C762T
    User inputs on reference #21607624
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  • Cite this Data:

    Animal QTLdb: QTL18771 was published in 2012, and was curated into QTLdb on 2012-12-11. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:18771

     

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