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Mammalian Phenotype Ontology Annotations
Query Results - Summary
Symbol
Name
ID
Smn1
survival motor neuron 1
MGI:109257
46 phenotypes from 11 alleles in 11 genetic backgrounds
Export: Excel File
Allelic Composition
Genetic Background
Annotated Term Reference
Smn1tm1.1Dscd/Smn1tm1.1Dscd
involves: 129S/SvEv * 129S4/SvJaeSor * C57BL/6
decreased grip strength J:164889
decreased locomotor activity J:164889
decreased vertical activity J:164889
increased skeletal muscle fiber size J:164889
Smn1tm1.1Jme/Smn1+
involves: 129 * C57BL/6 * SJL
no abnormal phenotype detected J:61396
Smn1tm1.1Jme/Smn1tm1.1Jme
involves: 129 * C57BL/6 * SJL
embryonic lethality, complete penetrance J:61396
Smn1tm1Cdid/Smn1tm1Cdid
involves: 129 * C57BL/6
embryonic growth arrest J:176267
embryonic lethality during organogenesis, complete penetrance J:176267
Smn1tm1Hung/Smn1tm1Hung
involves: 129P2/OlaHsd
embryonic lethality between implantation and somite formation, complete penetrance J:59313
Smn1tm1Jme/Smn1tm1.1Jme
Tg(ACTA1-cre)79Jme/0
involves: 129 * C57BL/6J * SJL
abnormal limb posture J:67884
abnormal locomotor behavior J:67884
abnormal muscle physiology J:67884
abnormal skeletal muscle fiber morphology J:67884
centrally nucleated skeletal muscle fibers J:67884
increased circulating creatine kinase level J:67884
increased variability of skeletal muscle fiber size J:67884
kyphosis J:67884
normal nervous system phenotype J:67884
paralysis J:67884
premature death J:67884
skeletal muscle necrosis J:67884
Smn1tm1Jme/Smn1tm1.1Jme
Tg(Eno2-cre)39Jme/0
involves: 129 * C57BL/6J * SJL
abnormal limb posture J:61396
abnormal motor capabilities/coordination/movement J:61396
abnormal motor neuron innervation pattern J:61396
abnormal motor neuron morphology J:61396
abnormal skeletal muscle fiber morphology J:61396
hypotonia J:61396
impaired righting response J:61396
premature death J:61396
tremors J:61396
Smn1tm1Jme/Smn1tm1Jme
involves: 129 * C57BL/6J
no abnormal phenotype detected J:61396
Smn1tm1Jme/Smn1tm1Jme
Tg(Eno2-cre)39Jme/0
involves: 129 * C57BL/6J * SJL
abnormal facial nerve morphology J:89836
abnormal motor capabilities/coordination/movement J:89836
abnormal phrenic nerve morphology J:89836
axon degeneration J:89836
motor neuron degeneration J:89836
premature death J:89836
weight loss J:89836
Smn1tm1Msd/Smn1tm1.1Dscd
involves: 129S/SvEv * 129P2/OlaHsd * 129S4/SvJaeSor * C57BL/6
decreased grip strength J:164889
decreased locomotor activity J:164889
decreased vertical activity J:164889
normal nervous system phenotype J:164889
Smn1tm1Msd/Smn1tm1Msd
involves: 129P2/OlaHsd * MF1
abnormal apoptosis J:42813
abnormal embryonic tissue morphology J:42813
absent blastocoele J:42813
embryonic growth retardation J:42813
embryonic lethality before implantation, complete penetrance J:42813
Smn1tm1Msd/Smn1tm1Rako
involves: 129P2/OlaHsd * C57BL/6 * CD-1
abnormal gait J:154248
abnormal spine curvature J:154248
decreased body size J:154248
decreased motor neuron number J:154248
paraparesis J:154248
premature death J:154248
Smn1tm2Cdid/Smn1tm2Cdid
involves: 129 * C57BL/6
distended pericardium J:176267
embryonic growth arrest J:176267
embryonic lethality during organogenesis, incomplete penetrance J:176267
lethality throughout fetal growth and development, complete penetrance J:176267
Smn1tm2Mrph/Smn1tm2Mrph
involves: 129S6/SvEvTac * C57BL/6J * C57BL/6NTac
embryonic lethality, complete penetrance J:186987
Smn1tm2Mrph/Smn1tm2Mrph
involves: 129S6/SvEvTac * C57BL/6NTac
prenatal lethality, complete penetrance J:135422
Smn1tm2Mrph/Smn1tm4(SMN2)Mrph
involves: 129S6/SvEvTac * C57BL/6J * C57BL/6NTac
embryonic lethality, complete penetrance J:186987
Smn1tm3(SMN2/Smn1)Mrph/Smn1tm3(SMN2/Smn1)Mrph
involves: 129S6/SvEvTac * C57BL/6NTac
prenatal lethality, complete penetrance J:135423
Smn1tm4(SMN2)Mrph/Smn1tm4(SMN2)Mrph
involves: 129S6/SvEvTac * C57BL/6J * C57BL/6NTac
embryonic lethality, complete penetrance J:186987

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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
11/12/2024
MGI 6.24
The Jackson Laboratory