| QTL Map Information |
|---|
| Chromosome: | 2 |
| QTL Peak Location: | 124.6 (cM) |
| QTL Span: | 115.4-128.8 (cM)
122.1-136.2 (Mbp) |
 |
Upper, "Suggestive": | n/a |
| Upper, "Significant": | BM2113 |
| Peak: | |
| Lower, "Significant": | FCB11 |
| 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 | 0.014 | | Dominance effect: | n/a |
| Additive effect: | 2.81 |
| Associated Gene: | n/a |
| Cis/Trans acting type: |  |
| Links:
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| Extended information: |
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| QTL Experiment in Brief |
|---|
| Animals: | An F1 bull was produced by mating a Line 1 Hereford bull to a CGC cow. This bull then sired 151 calves, 78 from CGC dams and 73 from Line 1 dams. |
| Breeds associated:
n/a
|
| Design: | Each calf was weighed within 24 h after birth and again at weaning, when the calves averaged approximately 180 d of age. Average daily
gain from birth to weaning was calculated and multiplied by 180 to establish the preweaning gain phenotype. |
| Analysis: | Birth weight and 180-d preweaning gain were analyzed by least squares, using a model that included fixed effects for breed of dam, age of dam, sex of calf, and all possible interactions. |
| Software: | |
| Notes: | |
| Links: | Edit |
| Reference |
|---|
| Authors: | M. D. Grosz and M. D. MacNeil |
| Affiliation: | USDA-ARS, Fort Keogh LARRL, Miles City, MT |
| Title: | Putative Quantitative Trait Locus Affecting Birth Weight on Bovine Chromosome 2 |
| Journal: | J Anim Sci, 2001, 79: 68-72 |
| Links: |
PubMed | Abstract | List all data
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