| QTL Map Information |
|---|
| Chromosome: | 4 |
| QTL Peak Location: | 50.00 (cM) |
| QTL Span: | 162-169 (cM)
54.6-56.9 (Mbp) |
 |
Upper, "Suggestive": | n/a |
| Upper, "Significant": | UMA4027 |
| Peak: | |
| Lower, "Significant": | n/a |
| Lower, "Suggestive": | n/a |
| Marker type: | |
| Analysis type: | QTL |
| Model tested: | n/a |
| Test base: | n/a |
| Threshold significance level: | n/a |
 |
P_values | <0.048 | | Dominance effect: | n/a |
| Additive effect: | -4.69 |
| Associated Gene: | APP (amyloid beta (A4) precursor protein) |
| Cis/Trans acting type: |  |
| Links:
NCBI GeneDB | Edit |
Map view
|
| Extended information: |
|---|
| (none) |
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| QTL Experiment in Brief |
|---|
| Animals: | A full-sib intercross population was generated by crossing two partially inbred commercial White Leghorn lines differing in genetic resistance to Marek's Disease. |
| Breeds associated:
n/a
|
| Design: | DNA pools were genotyped for 15 SNPs and 217 microsatellite markers, and post-challenge survival time was determined. |
| Analysis: | A variety of statistical tests were used, including Z-test, Chi-square, interval analysis, ANOVA, and nonparametric sign test. |
| Software: | Excel, JMP 5.1.2 |
| Notes: | |
| Links: | Edit |
| Reference |
|---|
| Authors: | Heifetz, E M; Fulton, J E; O'Sullivan, N P; Arthur, J A; Cheng, H; Wang, J; Soller, M; Dekkers, J C M |
| Affiliation: | Iowa State University, Ames, IA, USA; Ariel University, Ariel, Israel; Hy-Line International, Dallas Center, IA, USA; USDA-ARS-ADOL, East Lansing, MI, USA; Pioneer Hi-Bred International Inc., Johnston, IA, USA; The Hebrew University, |
| Title: | Mapping QTL affecting resistance to Marek's disease in an F6 advanced intercross population of commercial layer chickens |
| Journal: | BMC Genomics, 2009, 10:20 |
| Links: |
PubMed | Abstract | List all data
| Edit |
| Additional Information |
|---|
| Comments: | Significant by chi-square |
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