QTL Map Information |
Chromosome: | 19 |
QTL Peak Location: | 83.09 (cM) |
QTL Span: | 82.20-83.97 (cM) 43.4-44.4 (Mbp) |
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Upper, "Suggestive": | n/a |
Upper, "Significant": | rs41577539 |
Peak: | rs110855079 |
Lower, "Significant": | rs41917260 |
Lower, "Suggestive": | n/a |
Marker type: | SNP |
Analysis type: | Association |
Model tested: | n/a |
Test base: | Genome-wise |
Threshold significance level: | n/a |
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PostProbInc | 0.85 | VARIANCE | 1.71 | Dominance effect: | n/a |
Additive effect: | n/a |
Associated Gene: | n/a |
Cis/Trans acting type: |  |
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Extended information: |
(none) |
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QTL Experiment in Brief |
Animals: | 10 US cattle breeds (3,570 Black Angus, 1,328 Brangus, 200 Charolais, 1,374 Gelbvieh, 2,779 Hereford, 2,239 Limousin, 1,761 Red Angus, 328
Shorthorn, 574 Maine-Anjou and 4,124 Simmental) |
Breeds associated:
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Design: | Genotypes of 18,274 animals (BovineSNP50 BeadChip versions B or C or with BovineHD BeadChip) were analyzied for association with twelve traits were analyzed (birth, carcass, mature and yearling weights; weaning weight and calving ease direct and maternal; fat thickness; marbling; ribeye muscle area and yield grade). |
Analysis: | all 54,555 SNP markers were simultaneously considered as predictors of the response variables to estimate marker effects in a mixture model in which non-zero SNP effects are drawn from distributions with marker specific variances and some known fraction of markers (pi) have no effect on the trait was used to estimate marker effects. |
Software: | GenSel |
Notes: | |
Links: | Edit |
Reference |
Authors: | Mahdi Saatchi, Robert D Schnabel, Jeremy F Taylor and Dorian J Garrick |
Affiliation: | Iowa State University |
Title: | Large-effect pleiotropic or closely linked QTL segregate within and across ten US cattle breeds |
Journal: | BMC Genomics, 2014, 15:442 |
Links: |
PubMed | Abstract | List all data
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Additional Information |
Comments: | B allele frequency=0.43 |

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