QTL Map Information |
Chromosome: | 2 |
QTL Peak Location: | 0.6 (cM) |
QTL Span: | 0-9.8 (cM) 0.6-2.4 (Mbp) |
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Upper, "Suggestive": | SWR2516 |
Upper, "Significant": | n/a |
Peak: | SWC9 |
Lower, "Significant": | n/a |
Lower, "Suggestive": | SW2623 |
Marker type: | Microsatellites |
Analysis type: | QTL |
Model tested: | n/a |
Test base: | n/a |
Threshold significance level: | n/a |
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F_Stat | 12.20 | VARIANCE | 17.40 | Dominance effect: | n/a |
Additive effect: | n/a |
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: | A three-generation population from cross between European Wild Boar and Large White domestic pigs. |
Breeds associated:
n/a
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Design: | QTL analyses were performed with the revised chromosome 2 map using a statistical model testing for the presence of an imprinting effect as expected for IGF2. |
Analysis: | The analysis was in two stages: 1) At locations throughout the genome, the probability of an F2 offspring being each of four possible QTL genotypes is calculated conditionally on the marker genotypes. 2) These probabilities are used in a least-squares framework to investigate the genetic model underlying the trait of interest. |
Software: | n/a |
Notes: | |
Links: | Edit |
Reference |
Authors: | Jeon JT, Carlborg O, Tornsten A, Giuffra E, Amarger V, Chardon P,Andersson-Eklund L, Andersson K, Hansson I, Lundstrom K, Anders |
Affiliation: | Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences |
Title: | A paternally expressed QTL affecting skeletal and cardiac muscle mass in pigsmaps to the IGF2 locus. |
Journal: | Nat Genet., 1999, Feb;21(2):157-8. |
Links: |
PubMed | Abstract | List all data
| Edit |
Additional Information |
Comments: | Causative mutation identified as IGF2-intron3-G3072A by publication #14574411 (PMID) |

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