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Skip to Search Results- 18Single nucleotide polymorphisms
- 5Beef cattle
- 3Candidate genes
- 2Carcass traits
- 2Greenland
- 2Population-genetics
- 8Roy Berg Kinsella Research Ranch
- 8Roy Berg Kinsella Research Ranch/Journal Articles (Kinsella Ranch)
- 7Graduate and Postdoctoral Studies (GPS), Faculty of
- 7Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 2School of Public Health
- 2School of Public Health/Journal Articles (Public Health)
- 1Coltman, David (Biological Sciences)
- 1Damaraju, Sambasivarao (Laboratory Medicine and Pathology)
- 1Davis, Corey (Biological Sciences)
- 1Li, Changxi (Agricultural, Food and Nutritional Science)
- 1Li, Changxi (Department of Agricultural, Food and Nutritional Science)
- 1Olson, David (Physiology, Obstetrics and Gynecology, Pediatrics)
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Genome-wide association and genomic prediction of breeding values for fatty acid composition in subcutaneous adipose and longissimus lumborum muscle of beef cattle
Download2015
Ekine-Dzivenu, Chinyere, Basarab, John A., Li, Changxi, Chen, Liuhong, Vinsky, Michael D., Aalhus, Jennifer L., Fitzsimmons, Carolyn J., Stothard, Paul, Dugan, Mike E. R.
Background Identification of genetic variants that are associated with fatty acid composition in beef will enhance our understanding of host genetic influence on the trait and also allow for more effective improvement of beef fatty acid profiles through genomic selection and marker-assisted diet...
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New insights about barnacle reproduction: Spermcast mating, aerial copulation and population genetic consequences
DownloadSpring 2014
Barnacles are mostly hermaphroditic and they are believed to mate via copulation or, in a few species, by self-fertilization. However, isolated individuals of two species that are thought not to self-fertilize, Pollicipes polymerus and Balanus glandula, nonetheless carried fertilized...
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Spring 2016
Polar bears (Ursus maritimus) were among the first large mammals to be assessed for genetic variation in the wild, and they remain a common subject of genetics studies. Although recent advances in genotyping technology have allowed for more accurate determination of population structure and the...
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Rare ATGL haplotypes are associated with increased plasma triglyceride concentrations in the Greenland Inuit
Download2012-03-18
Johansen, Christopher T., Gallinger, Zane R., Wang, Jian, Ban, Matthew R., Young, T. Kue, Bjerregaard, Peter, Hegele, Robert A.
"Objectives: To genotype common genetic variants found in the adipose triglyceride lipase (ATGL) gene and test them for association with cardiovascular disease risk factors in the Greenland Inuit. Study design: Candidate gene association study of discrete and quantitative traits related to...
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Single nucleotide polymorphisms for feed efficiency and performance in crossbred beef cattle
Download2014
Squires, J. J., Moore, S., Stothard, P., Swanson, K. C., Miller, S. P., Abo-Ismail, M. K., Vander Voort, G., Liao, X., Plastow, G., Mandell, I. B.
Background This study was conducted to: (1) identify new SNPs for residual feed intake (RFI) and performance traits within candidate genes identified in a genome wide association study (GWAS); (2) estimate the proportion of variation in RFI explained by the detected SNPs; (3) estimate the...
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Fall 2019
Temporal isolation contributes to ecological speciation in a diversity of insect taxa. Such prezygotic isolation can reduce or stop hybridization between closely related taxa or populations, leading to speciation. Within the spruce budworm (Choristoneura fumiferana) species complex, hybridization...
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2011
Nalaila, S., Li, C., Moore, S. S., Stothard, P., Wang, Z.
Quantitative trait loci (QTL) mapped to large chromosomal regions have limited utility as DNA markers for marker-assisted selection (MAS) and are less informative as a reference for the identification of the underlying causative quantitative trait nucleotides (QTN). The objective of this study...
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Fall 2010
A whole genome scan was conducted to identify and fine map QTL regions for ultrasound and carcass merit traits in beef cattle. A total of 465 steers and bulls, genotyped for 4592 SNPs, were analysed for 16 ultrasound and carcass merit traits using interval mapping, single marker regression and...