Release 56
(Apr 24, 2025)

QTL 124220 Description:

 Trait Information
Trait name: Nonfunctional teat number Vertebrate Trait Ontology: Nonfunctional nipple quantity
Reported name: inverted teat number Product Trait Ontology: n/a
Symbol: NNIP Clinical Measurement Ontology: n/a
 QTL Map Information
Chromosome:18
QTL Peak Location:32.48 (cM)
QTL Span:63.66-1.31 (cM)
42.4-42.5 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:rs81469961
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:SNP
Analysis type:Association
Model tested:Mendelian
Test base:Comparison-wise
Threshold significance level:Significant
P_values8.44E-4
Dominance effect:n/a
Additive effect:n/a
Associated Gene:n/a
Cis/Trans acting type:
Links:   Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Animals were Swedish Yorkshire pigs.
     Breeds associated:
    Design:Animals were genotyped using the Illumina PorcineSNP60 BeadChip and analyzed for teat number and defect traits. A total of 46,652 markers were used for analysis.
    Analysis:The GRAMMAR-gamma method was used.
    Software:GenABEL in R
    Notes: 
    Links:Edit

     Reference
    Authors:Chalkias H, Jonas E, Andersson LS, Jacobson M, de Koning DJ, Lundeheim N, Lindgren G
    Affiliation:Capilet Genetics AB, SE-725 93, Västerås, Sweden
    Title:Identification of novel candidate genes for the inverted teat defect in sows using a genome-wide marker panel
    Journal:Journal of applied genetics, 2017, 58(2):249-259
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  

     Additional Information
    Comments:inverted teat number
    User inputs on reference #28050760
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  • Cite this Data:

    Animal QTLdb: QTL124220 was published in 2017, and was curated into QTLdb on 2017-01-23. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:124220

     

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