ANIMAL OUTBRED STRAIN Meaning and
Definition
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An animal outbred strain is a population of animals with a diverse genetic makeup, resulting from the deliberate interbreeding of unrelated individuals within a specific species. This breeding strategy is aimed at maintaining and maximizing genetic diversity, ensuring a wide range of traits and characteristics within the strain.
Unlike inbred strains, which are genetically homogenous due to extensive brother-sister mating, outbred strains are genetically heterogeneous. They are typically established by periodically introducing new breeding individuals from different sources, often from distinct populations.
The main purpose of maintaining animal outbred strains is to preserve genetic variability and reduce the likelihood of genetic abnormalities or inbreeding depression. By maintaining a genetically diverse population, outbred strains are more representative of the overall genetic diversity found in the parent species. This can be advantageous in various experimental and research settings, where a greater range of phenotypes and responses to treatments or stimuli may be desired.
Animal outbred strains are commonly used in biomedical and genetic research, as well as in preclinical studies evaluating the efficacy and safety of drugs or therapies. They serve as valuable tools for studying complex traits, gene-environment interactions, and disease susceptibility in a representative population. The genetic diversity present in these strains makes them particularly suitable for investigations that require heterogeneity and statistical power.
Common Misspellings for ANIMAL OUTBRED STRAIN
- znimal outbred strain
- snimal outbred strain
- wnimal outbred strain
- qnimal outbred strain
- abimal outbred strain
- amimal outbred strain
- ajimal outbred strain
- ahimal outbred strain
- anumal outbred strain
- anjmal outbred strain
- ankmal outbred strain
- anomal outbred strain
- an9mal outbred strain
- an8mal outbred strain
- aninal outbred strain
- anikal outbred strain
- anijal outbred strain
- animzl outbred strain
- animsl outbred strain
- animwl outbred strain
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