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Mammalian Phenotype Ontology Annotations
Query Results - Summary
Symbol
Name
ID
Atxn3
ataxin 3
MGI:1099442
16 phenotypes from 4 alleles in 4 genetic backgrounds
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Allelic Composition
Genetic Background
Annotated Term Reference
Atxn3em1Jhus/Atxn3+
C57BL/6-Atxn3em1Jhus
abnormal gait J:338892
decreased Purkinje cell number J:338892
impaired coordination J:338892
kyphosis J:338892
neuronal intranuclear inclusions J:338892
weight loss J:338892
Atxn3em1Jhus/Atxn3em1Jhus
C57BL/6-Atxn3em1Jhus
abnormal gait J:338892
decreased body size J:338892
decreased Purkinje cell number J:338892
enhanced coordination J:338892
impaired balance J:338892
impaired coordination J:338892
kyphosis J:338892
neuronal intranuclear inclusions J:338892
weight loss J:338892
Atxn3em2Jhus/Atxn3+
C57BL/6-Atxn3em2Jhus
no abnormal phenotype detected J:338892
Atxn3tm1a(KOMP)Wtsi/Atxn3tm1a(KOMP)Wtsi
C57BL/6N-Atxn3tm1a(KOMP)Wtsi/Wtsi
decreased circulating fructosamine level J:211773
increased anti-nuclear antigen antibody level J:211773
increased circulating aspartate transaminase level J:211773
Atxn3tm1Isch/Atxn3tm1Isch
C57BL/6-Atxn3tm1Isch
normal behavior/neurological phenotype J:145048
decreased exploration in new environment J:145048
decreased vertical activity J:145048

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
09/30/2025
MGI 6.24
The Jackson Laboratory