Animals, Outbred Strains

Outbred strains are animals that have not been artificially bred to have particular characteristics. As opposed to inbred strains, outbred strains possess a diverse set of genes, creating animals that are more representative of the overall population of that particular species. As such, outbred strains are often used in scientific research, particularly in terms of animal-based medical studies as they provide a better representation of the effects of treatments on a wider variety of individuals. This is because outbred strains can provide more variability when it comes to health and behavioral traits, making them more representative of the entire species and of the general population. Outbred strains are also often used in laboratory studies, as they provide a more accurate reflection of real-world conditions. Finally, they are often used in genetic studies, as their diverse gene pool can provide insight into the genetic history of a species.