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Symbol
Name
ID
Top3a
topoisomerase (DNA) III alpha
MGI:1197527
Phenotype annotations related to behavior/neurological
Darker colors indicate more annotations
Human Phenotypes
Nasal regurgitation
Disease(s) Associated with TOP3A
autosomal recessive progressive external ophthalmoplegia with mitochondrial DNA deletions 5

Mouse Phenotypes
impaired pupillary reflex
Availability Mouse Genotype
Top3atm1b(EUCOMM)Hmgu/Top3a+

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