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Symbol
Name
ID
Top3b
topoisomerase (DNA) III beta
MGI:1333803
Phenotype annotations related to reproductive system
Darker colors indicate more annotations

Mouse Phenotypes
early reproductive senescence
abnormal male meiosis
reduced female fertility
decreased litter size
Availability Mouse Genotype
Top3btm1Jcw/Top3btm1Jcw

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
04/23/2024
MGI 6.23
The Jackson Laboratory