QTL Map Information |
Chromosome: | 4 |
QTL Peak Location: | 215 (cM) |
QTL Span: | 210-231 (cM) 70.8-77.8 (Mbp) |
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Upper, "Suggestive": | n/a |
Upper, "Significant": | UMA4.034 |
Peak: | |
Lower, "Significant": | ADL0260 |
Lower, "Suggestive": | n/a |
Marker type: | Microsatellites |
Analysis type: | QTL |
Model tested: | Mendelian |
Test base: | Genome-wise |
Threshold significance level: | Significant |
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F_Stat | 26.6 | VARIANCE | 14.5 | P_values | <0.05 | Dominance effect: | -0.13 |
Additive effect: | 0.72 |
Associated Gene: | n/a |
Cis/Trans acting type: |  |
Links:
NCBI GeneDB | Edit |
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Extended information: |
(none) |
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QTL Experiment in Brief |
Animals: | An F2 resource population was generated from 16 hens representing a Hyline White Leghorn primary breeding stock line, and 5 roosters from a commercial strain of Cobb-Cobb broilers. |
Breeds associated:
n/a
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Design: | Traits of primary interest were BMD and BMC, which were measured on the left leg and wing at 35 adn 55 wk of age. |
Analysis: | A total of 120 microsatellite markers was selected from the Comprehensive Mapping Kit #7. The QTL analysis was performed using the F2 least squares interval mapping method. |
Software: | QTL Express Software |
Notes: | |
Links: | Edit |
Reference |
Authors: | Schreiweis MA, Hester PY, Moody DE. |
Affiliation: | Department of Animal Sciences, Purdue University, West Lafayette, IN, USA. |
Title: | Identification of quantitative trait loci associated with bone traits and bodyweight in an F2 resource population of chickens. |
Journal: | Genet Sel Evol, 2005, 37(6):677-98 |
Links: |
PubMed | Abstract | List all data
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Additional Information |
Comments: | 55 weeks |

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