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Symbol
Name
ID
Spag4
sperm associated antigen 4
MGI:2444120
Phenotype annotations related to cellular
Darker colors indicate more annotations

Mouse Phenotypes
abnormal outer dense fiber morphology
abnormal sperm connecting piece morphology
abnormal sperm principal piece morphology
coiled sperm flagellum
oligozoospermia
abnormal sperm head morphology
abnormal acrosome morphology
globozoospermia
detached acrosome
abnormal sperm nucleus morphology
abnormal spermatid morphology
abnormal manchette morphology
abnormal manchette assembly
absent manchette
ectopic manchette
Availability Mouse Genotype
Spag4tm1(KOMP)Mbp/Spag4tm1(KOMP)Mbp

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