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 1844 Description:

 Trait Information
Trait name: Cecal bacterial burden after challenge with Salmonella E Vertebrate Trait Ontology: Bacteria quantity
Reported name: Cecal bacterial burden after challenge with Salmonella E Product Trait Ontology: n/a
Symbol: CECUM-SE Clinical Measurement Ontology: n/a
 QTL Map Information
Chromosome:1
QTL Peak Location:458 (cM)
QTL Span:0.00-100.00 (cM)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:ADL0198
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_values<0.05
Dominance effect:n/a
Additive effect:n/a
Associated Gene:n/a
Cis/Trans acting type:
Links:   NCBI GeneDB  |  Edit  |   Map view

 Extended information:
(none)

User inputs on QTL #1844
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  •  QTL Experiment in Brief
    Animals:Three males from the ISRRP broiler breeder male line were mated to hens from three highly inbred lines (Fayoumi 15.2, and MHC-congenic pair of G-B1 and G-B2 Leghorns) to produce three hatches of 164 ISRRP F1 chicks.
     Breeds associated:
    n/a
    Design:Chicks were inoculated with SE at 1 d of age and then euthanized at 6 and 7 d post-inoculation. The spleen and cecal content was measured as well as using a test for the presence of SE.
    Analysis:The chicks were individually genotyped with four microsatellites. Each microsatellite was independently tested for QTL-marker linkage by using ANOVA. Main effects included microsatellite allele, dam line, and sex as fixed effects.
    Software:JMP
    Notes: 
    Links:Edit

     Reference
    Authors:Kaiser MG, Lamont SJ.
    Affiliation:Department of Animal Science, Iowa State University, Ames 50011-3150, USA.
    Title:Microsatellites linked to Salmonella enterica Serovar Enteritidis burden inspleen and cecal content of young F1 broiler-cross chicks.
    Journal:Poultry Sci, 2002, 81(5):657-63
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #12033415
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  • Cite this Data:

    Animal QTLdb: QTL1844 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:1844

     

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