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Updated: Jul 25, 2026

Microinjection for Transgenesis and Genome Editing in Threespine Sticklebacks
Published on: May 13, 2016
Mouse biodiversity in the genomic era.
N Galtier1, F Bonhomme, C Moulia
1UMR 5171-Génome, Populations, Interactions, Adaptation, Université Montpellier 2, Montpellier, France. galtier@univ-montp2.fr
The mouse (genus Mus) is an optimal model for microevolutionary genomics due to its well-studied genome and diverse species. This allows for detailed comparative studies linking genomic changes to species evolution and traits.
Area of Science:
- Evolutionary Biology
- Genomics
- Mammalian Genetics
Background:
- Comparative genomics traditionally uses distantly related species, obscuring evolutionary links to species traits.
- The mouse (genus Mus) offers a unique model for microevolutionary genomics in vertebrates.
Purpose of the Study:
- To establish the mouse as an optimal model for microevolutionary genomics.
- To illustrate the potential of integrating mouse genome data with biodiversity studies.
Main Methods:
- Leveraging the completed mouse genome sequence, physical, and genetic maps.
- Utilizing extensive knowledge of mouse genetics, anatomy, pathology, behavior, and ecology.
- Conducting comparative studies across individuals, populations, subspecies, and species within the Mus genus.
Main Results:
- The genus Mus provides a well-documented, diverse taxon ideal for microevolutionary genomic research.
- Recent studies demonstrate the power of mouse models in understanding speciation and genome evolution (e.g., isochores).
Conclusions:
- The mouse is a powerful model organism for vertebrate microevolutionary genomics.
- Integrating genomic data with the biodiversity of the Mus genus offers significant insights into evolutionary processes.
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