Release 56
(Apr 24, 2025)

This linkage-map based data has been obsolete
(see Release notes 51, 52, 53). Information
provided here is only for retrospective online
support of publications that used this data.

QTL 1766 Description:

 Trait Information
Trait name: Antibody response to E. coli Vertebrate Trait Ontology: Immune response trait
Reported name: Antibody response to E. coli Product Trait Ontology: n/a
Symbol: ABR-E.COLI Clinical Measurement Ontology: Change in antibody titer
 QTL Map Information
Chromosome:1
QTL Peak Location:33 (cM)
QTL Span:0.00-100.00 (cM)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:ADL0160
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:Microsatellites
Analysis type:QTL
Model tested:n/a
Test base:n/a
Threshold significance level:n/a
P_values0.003
Dominance effect:n/a
Additive effect:1.05
Associated Gene:n/a
Cis/Trans acting type:
Links:   NCBI GeneDB  |  Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:A commercial broiler dam-line was used in 1986 as the base population for a divergent selection for high or low Ab response at 20 days of age following E. coli vaccination at 10 days of age.
     Breeds associated:
    n/a
    Design:At 10 days of age, all chickes were simultaneously immunized by subcutaneous injetion of E. coli and Salmonella enteritidis vaccines. Ten days post-vaccination, chicks were bled and individual sera were subjected to an ELISA protocol.
    Analysis:In each sire family, 50 chicks from each progeny typed, 25 with the highest and 25 with the lowest average corrected values of Ab titres to E. coli and S, enteritidis, and their dams, were individually genotyped.
    Software: 
    Notes: 
    Links:Edit

     Reference
    Authors:Yunis R, Heller ED, Hillel J, Cahaner A.
    Affiliation:Faculty of Agricultural, Food and Environmental Quality Sciences, The HebrewUniversity of Jerusalem, Rehovot, Israel.
    Title:Microsatellite markers associated with quantitative trait loci controllingantibody response to Escherichia coli and Salmonella enteritidis in youngbroilers.
    Journal:Animal Genetics, 2002, 33(6):407-14
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #12464014
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  • Cite this Data:

    Animal QTLdb: QTL1766 was published in 2002, and was curated into QTLdb on 2009-03-16. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:1766

     

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