Release 56
(Apr 24, 2025)

QTL 285495 Description:

 Trait Information
Trait name: Teat number Vertebrate Trait Ontology: Nipple quantity
Reported name: (n/a) Product Trait Ontology: n/a
Symbol: TNUM Clinical Measurement Ontology: Teat number
 QTL Map Information
Chromosome:7
QTL Peak Location:n/a
QTL Span:n/a
97.2-97.2 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:rs80859223
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:SNP
Analysis type:Association
Model tested:n/a
Test base:Genome-wise
Threshold significance level:Significant
P_values<0.05
Dominance effect:n/a
Additive effect:n/a
Associated Gene:PTGR2 (prostaglandin reductase 2)
Cis/Trans acting type:
Links:   Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Animals were Duroc, Landrace, and Yorkshire pigs.
     Breeds associated:
    Design:Animals were genotyped using the Illumina PorcineSNP60 BeadChip (v1, v2, v3, and K), and GWAS was performed for teat number. A total of 33,141 SNPs were used for analysis.
    Analysis:Single step GWAS was performed by combining the algorithms for SSGBLUP and back-solving to obtain estimates of marker effects and their associated p-values from estimates of breeding values.
    Software:BLUPF90, Haploview
    Notes: 
    Links:Edit

     Reference
    Authors:Park J, Do KT, Park KD, Lee HK
    Affiliation:Department of Animal Biotechnology, Jeonbuk National University, Jeonju, Korea
    Title:Genome-wide association study using a single-step approach for teat number in Duroc, Landrace and Yorkshire pigs in Korea
    Journal:Animal Genetics, 2023, 54(6):743-751
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #37814452
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  • Cite this Data:

    Animal QTLdb: QTL285495 was published in 2023, and was curated into QTLdb on 2023-10-31. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:285495

     

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