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Symbol
Name
ID
Smn1
survival motor neuron 1
MGI:109257
Phenotype annotations related to behavior/neurological
Darker colors indicate more annotations
Human Phenotypes
Decreased fetal movement
Disease(s) Associated with SMN1
Werdnig-Hoffmann disease

Mouse Phenotypes
abnormal motor capabilities/coordination/movement
impaired righting response
tremors
decreased grip strength
abnormal limb posture
abnormal locomotor behavior
abnormal gait
decreased vertical activity
decreased locomotor activity
paralysis
paraparesis
Availability Mouse Genotype
Smn1tm1.1Dscd/Smn1tm1.1Dscd
Smn1tm1Msd/Smn1tm1.1Dscd
Smn1tm1Msd/Smn1tm1Rako
Smn1tm1Jme/Smn1tm1Jme
Tg(Eno2-cre)39Jme/0  (conditional)
Smn1tm1Jme/Smn1tm1.1Jme
Tg(Eno2-cre)39Jme/0  (conditional)
Smn1tm1Jme/Smn1tm1.1Jme
Tg(ACTA1-cre)79Jme/0  (conditional)

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
04/30/2024
MGI 6.23
The Jackson Laboratory