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Phenotypes Associated with This Genotype
Genotype
MGI:3779032
Allelic
Composition		 dleon/dleon
Tg(Isl1-EGFP*)1Slp/0
Genetic
Background		 B6.Cg-dleon Tg(Isl1-EGFP*)1Slp
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
dleon mutation (0 available); any dleon mutation (0 available)
Tg(Isl1-EGFP*)1Slp mutation (1 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
abnormal motor neuron innervation pattern ( J:132726 )
• mice exhibit motor neuron axons that project aberrantly shortly after exiting the lumbar spinal cord

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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Send questions and comments to User Support. 		last database update
12/30/2025
MGI 6.24 		The Jackson Laboratory