title: Robertsonian numerical variation in animal speciation: Mus musculus, an emblematic model.
mesh_terms: D000818:Animals; D002871:Chromosome Banding; D003710:Demography; D014644:Genetic Variation; D007621:Karyotyping; D051379:Mice / Q000235:genetics*; D008957:Models, Genetic; D013045:Species Specificity