Release 56
(Apr 24, 2025)

QTL 23034 Description:

 Trait Information
Trait name: Ear area Vertebrate Trait Ontology: Outer ear area
Reported name: Ear area Product Trait Ontology: n/a
Symbol: EAREA Clinical Measurement Ontology: n/a
 QTL Map Information
Chromosome:5
QTL Peak Location:0.00 (cM)
QTL Span:0.00-0.00 (cM)
30.2-30.2 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:rs344114415
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:SNP
Analysis type:Association
Model tested:Mendelian
Test base:n/a
Threshold significance level:Significant
P_values9.19E-46
Dominance effect:n/a
Additive effect:-32.84
Associated Gene:HMGA2 (high mobility group AT-hook 2)
Cis/Trans acting type:
Links:   Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Animals were from a White Duroc x Erhualian resource population or from synthetic commercial lines including Sutai (Duroc x Erhualian), Sujiang (Duroc x Jiangquhai), and Suzhong (Landrace x Erhualian).
     Breeds associated:
    Design:Animals were genotyped for four microsatellite markers in a QTL region and analyzed for ear size. Candidate genes were identified and animals were genotyped for seven SNP within these genes.
    Analysis:QTL analysis was performed using regression interval mapping.
    Software:CRIMAP, QTL Express, GridQTL, Qxpak, SAS, R
    Notes: 
    Links:Edit

     Reference
    Authors:Li P, Xiao S, Wei N, Zhang Z, Huang R, Gu Y, Guo Y, Ren J, Huang L, Chen C
    Affiliation:Key Laboratory for Animal Biotechnology of Jiangxi Province and the Ministry of Agriculture of China, Jiangxi Agricultural University, Nanchang 330045, People's Republic of China.
    Title:Fine mapping of a QTL for ear size on porcine chromosome 5 and identification of high mobility group AT-hook 2 (HMGA2) as a positional candidate gene.
    Journal:Genetics, Selection, Evolution : GSE, 2012, 44: 6
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  

     Additional Information
    Comments:JF748727 g.2836A>G
    User inputs on reference #22420340
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  • Cite this Data:

    Animal QTLdb: QTL23034 was published in 2012, and was curated into QTLdb on 2013-12-10. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:23034

     

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