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Symbol
Name
ID
Atxn7
ataxin 7
MGI:2179277
Phenotype annotations related to nervous system
Darker colors indicate more annotations
Human Phenotypes
Dysphagia
Spasticity
Olivopontocerebellar atrophy
Dysmetria
Progressive cerebellar ataxia
Abnormality of extrapyramidal motor function
Chorea
Tremor
Babinski sign
Dysarthria
Mental deterioration
Hyperreflexia
Orofacial dyskinesia
Disease(s) Associated with ATXN7
spinocerebellar ataxia type 7

Mouse Phenotypes
myoclonus
decreased brain size
abnormal cerebellum morphology
abnormal Bergmann glial cell morphology
decreased Purkinje cell size
abnormal cerebellum vermis morphology
decreased retina photoreceptor cell number
short photoreceptor outer segment
abnormal retina rod cell morphology
retina photoreceptor degeneration
decreased post-tetanic potentiation
decreased prepulse inhibition
Availability Mouse Genotype
Atxn7em1(IMPC)Bay/Atxn7em1(IMPC)Bay
Atxn7tm1Hzo/Atxn7tm1Hzo
Atxn7tm1Hzo/Atxn7+

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
04/16/2024
MGI 6.23
The Jackson Laboratory