Release 56
(Apr 24, 2025)

QTL 152648 Description:

 Trait Information
Trait name: Heifer pregnancy Vertebrate Trait Ontology: Fertility trait
Reported name: early heifer pregnancy Product Trait Ontology: n/a
Symbol: HPG Clinical Measurement Ontology: n/a
 QTL Map Information
Chromosome:14
QTL Peak Location:30.65 (cM)
QTL Span:30.64-30.66 (cM)
22.8-22.8 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":rs42646650
Peak:
Lower, "Significant":rs134214692
Lower, "Suggestive":n/a
Marker type:SNP
Analysis type:QTL
Model tested:Mendelian
Test base:Genome-wise
Threshold significance level:Significant
P_values<0.05
Dominance effect:n/a
Additive effect:n/a
Associated Gene:XKR4 (XK, Kell blood group complex subunit-related family, member 4)
Cis/Trans acting type:
Links:   Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Animals were Nellore heifers.
     Breeds associated:
    Design:Animals were genotyped at 2024 SNPs in 114 candidate genes related to age at first calving and analyzed for early heifer pregnancy.
    Analysis:A linear mixed model was used.
    Software:fastPHASE, Haploview, SAS
    Notes: 
    Links:Edit

     Reference
    Authors:Takada L, Barbero MMD, Oliveira HN, de Camargo GMF, Fernandes Júnior GA, Aspilcueta-Borquis RR, Souza FRP, Boligon AA, Melo TP, Regatieri IC, Feitosa FLB, Fonseca LFS, Magalhães AFB, Costa RB, Albuquerque LG
    Affiliation:Departamento de Zootecnia-São Paulo State University-UNESP, Jaboticabal, São Paulo, Brazil
    Title:Genomic association for sexual precocity in beef heifers using pre-selection of genes and haplotype reconstruction
    Journal:PloS one, 2018, 13(1): e0190197
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #29293544
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  • Cite this Data:

    Animal QTLdb: QTL152648 was published in 2018, and was curated into QTLdb on 2018-02-21. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:152648

     

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