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Phenotypes Associated with This Genotype
Genotype
MGI:3527974
Allelic
Composition
Nefltm1Jpj/Nefltm1Jpj
Tg(SOD1*G85R)148Dwc/0
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Nefltm1Jpj mutation (0 available); any Nefl mutation (18 available)
Tg(SOD1*G85R)148Dwc mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• at 12 months of age, no axon loss or degeneration in motor nerves
• mice start out with a 13% reduction of motor neurons
• further degeneration is delayed but ultimately reaches the same level of motor axon loss
• loss of axons in sensory neurons is increased
• slower development of ALS symptoms than in the presence of the transgene alone


Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
01/06/2026
MGI 6.24
The Jackson Laboratory