Rodent Genetics, Models, and Genotyping Methods
Abstract
Laboratory mice (Mus musculus) and rats (Rattus norvegicus) are the most commonly used animals in biomedical and behavioral research. Today, there are many inbred, outbred, hybrid, congenic, and genetically modified mouse and rat models that have made essential contributions to advances in the diagnosis, prevention, and control of human disease. Routine genetic monitoring of these animals is essential to their successful use. Herein, we discuss the basic structure of the mouse and rat genome; common breeding protocols to preserve innate and exogenous genetic backgrounds; and the methods used for creating specific types of mutant model, research applications, and current genotyping methods.
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Rat strains are more commonly used as outbred stocks, so more genetic variability can be expected.
“While the natural genetics of mice and rats follow the same principles, practically, it is important to note that rat stains are more commonly used as outbred stocks where more genetic variability can be expected (Brekke et al., 2018; Wildt et al., 2008).”
From Rodent Genetic Models of Ah Receptor Signaling (2021) · cites this paper as Wildt et al., 2008
Cites
What's Wrong With My Mouse?: Behavioral Phenotyping of Transgenic and Knockout Mice
Crawley, J. N. (2007) · doi:10.1002/0470119055 · Cited by 474 · see citing works
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Rodent Genetic Models of Ah Receptor Signaling
Wilson, R. H., & Bradfield, C. A. (2021) · Drug Metabolism Reviews · doi:10.1080/03602532.2021.1955916 · Cited by 16 · see citing works
- Authors
- Wildt, S. J., Brooks, A. I., & Russell, R. J.
- Affiliations
- Environmental and Occupational Health Sciences Institute (US)
- Venue
- Sourcebook of Models for Biomedical Research
- Publisher
- Humana Press
- Published
- 2008-03-06
- Pages
- 179-186
- OpenAlex
- W24771580
- Cited by
- 2
- References
- 1
- Citations by year
- 2021: 1 · 2012: 1
- FWCI
- 0.00
- Type
- book chapter
- Language
- en
- Open access
- closed
- Locations
- Humana Press eBooks (publishedVersion)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Animal Genetics and Reproduction
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Mapping and Diversity in Plants and Animals
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic and phenotypic traits in livestock
- Keywords
- rodent genetics, laboratory mice, laboratory rats, mouse genome, rat genome, inbred strains, hybrid strains, congenic strains, genetically modified mice, genetic background, genotyping methods, genetic monitoring
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