Mouse Genome Informatics
cx
    Dmdmdx/Y
Dtnatm1Jrs/Dtnatm1Jrs

involves: 129X1/SvJ * C57BL/10ScSn
Key:
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• life span is 8-10 months

muscle
• develop moderate to severe cardiomyopathy
• exhibit a more severe dystrophy than single Dmdmdx mutant mice, but not as severe as that of double mutant Utrntm1Jrs and Dmd mdx mice or triple mutant Utrntm1Jrs, Dtnatm1Jrs, and Dmdmdx mice

cardiovascular system
• develop moderate to severe cardiomyopathy

nervous system
• at 2-4 months of age, synapses are broken into discrete boutons and acetylcholine receptors are patchily distributed within the boutons

Mouse Models of Human Disease
OMIM IDRef(s)
Muscular Dystrophy, Duchenne Type; DMD 310200 J:59675