Release 56
(Apr 24, 2025)

QTL 315670 Description:

 Trait Information
Trait name: Milk fat yield Vertebrate Trait Ontology: Milk total fat amount
Trait details: milk fat yield (lactation 1) Product Trait Ontology: Milk fat yield
Symbol: FY Clinical Measurement Ontology: Milk fat yield
 QTL Map Information
Chromosome:21
QTL Peak Location:n/a
QTL Span:n/a
21.5-21.5 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:rs451726476
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:SNP
Analysis type:Association
Model tested:-
Test base:-
Threshold significance level:Significant
P_values0.0004
Dominance effect:n/a
Additive effect:n/a
Associated Gene:IDH2 (isocitrate dehydrogenase (NADP(+)) 2)
Cis/Trans acting type:
Links:   Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Animals were Chinese Holstein cows in first and second lactations.
     Breeds associated:
    Design:Animals were genotyped for SNPs in the IDH2, LDHA, and LDHB genes, and association analyses were performed for milk yield and composition traits.
    Analysis:Animal models were used.
    Software:SAS 9.4, Haploview 4.2
    Notes: 
    Links:Edit

     Reference
    Authors:Song Y, Wang Z, Xu L, Han B, Sun D
    Affiliation:Key Laboratory of Animal Genetics, Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, Dept of Animal Genetics and Breeding, College of Animal Science and Technology, Agricultural University, Beijing China
    Title:Identification of Genetic Associations of IDH2, LDHA, and LDHB Genes with Milk Yield and Compositions in Dairy Cows
    Journal:Life (Basel, Switzerland), 2024, 14(10):1228
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #39459528
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  • Cite this Data:

    Animal QTLdb: QTL315670 was published in 2024, and was curated into QTLdb on 2025-04-08. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:315670

     

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