Behavioral Phenotypes of Inbred Mouse Strains

Molecular geneticists recently used target gene strain mutations to effectively separate specific genes into specific phenotypes. However, the role of genes can be the result of complex interactions in their genetic background. Scientists are trying to maintain genetic background with the same genetics. However, when choosing an appropriate syngeneic genetic background, it is important to document all of its effects so that the appropriate genetic background selection can be chosen for the phenotype of interest so that the results are interpreted correctly It is important.

Inbred breeding is usually of interest, such as behavioral features such as alcohol preference or physical traits such as aging, or traits that can be selected for use in experiments that are easy to use in transgenic experiments It relates to a specific phenotype. One of the main advantages of using an inbred strain as a model is that it is readily available in ongoing research. There are also resources that you can find nearby stocks with specific phenotypes and genotypes, such as Jackson Laboratories and Flybase. Mating, recombination and symbiotic. The Jackson Laboratory has other functions to keep the mouse and you can order modified mice with genetic tools (Gal4 / UAS, CRISPR etc). In other words, you can get various useful mice even if you do not currently have a lineage. Your research

Experimental mice are the same species as breeding mice, but behaviors and physiological functions tend to differ greatly. There are hundreds of established inbreds, inbreds and transgenic lines. One lineage of rodents is a group where all members are as genetically identical as possible. In experimental mice, this is done by inbreeding. By having this kind of population, experiments on the effects of genes or experiments to exclude genetic variations as factors can be performed. Conversely, when the same genotype is not required, or where a population with genetic variation is required, a heterologous population is used and is often referred to as a population rather than a lineage. More than 400 standardized inbreds were developed