Release 56
(Apr 24, 2025)

QTL 264221 Description:

 Trait Information
Trait name: Marbling Vertebrate Trait Ontology: Intramuscular adipose amount
Reported name: (n/a) Product Trait Ontology: Intramuscular fat content
Symbol: MARB Clinical Measurement Ontology: n/a
 QTL Map Information
Chromosome:13
QTL Peak Location:n/a
QTL Span:n/a
205.6-205.6 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:rs342013877
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:SNP
Analysis type:Association
Model tested:n/a
Test base:Comparison-wise
Threshold significance level:Significant
VARIANCE9.16%
P_values6.96E-6
Dominance effect:n/a
Additive effect:n/a
Associated Gene:ABCG1 (ATP binding cassette subfamily G member 1)
Cis/Trans acting type:
Links:   Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:A four-way crossbred pig population was used; animals were offspring of seven hybrid boars (Duroc x Saba) and 37 hybrid sows (Yorkshire x (Landrace x Saba)).
     Breeds associated:
    Design:Animals were genotyped for SNPs throughout the entire genome, and GWAS were performed for meat quality traits. A total of 227,921 SNPs were used for analysis.
    Analysis:A mixed linear model was used.
    Software:GATK, SAMtools, PLINK, GEMMA, GCTA, ADMIXTURE, qqman in R
    Notes: 
    Links:Edit

     Reference
    Authors:Huiyu Wang, Xiaoyi Wang, Mingli Li, Hao Sun, Qiang Chen, Dawei Yan, Xinxing Dong, Yuchun Pan and Shaoxiong Lu
    Affiliation:Faculty of Animal Science and Technology, Yunnan Agricultural University, Kunming, Yunnan, China
    Title:Genome-wide association study reveals genetic loci and candidate genes for meat quality traits in a four-way crossbred pig population
    Journal:Front Genet., 2023, Feb 6;14:1001352
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #36814900
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  • Cite this Data:

    Animal QTLdb: QTL264221 was published in 2023, and was curated into QTLdb on 2023-04-10. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:264221

     

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