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Mammalian Phenotype Ontology Annotations
Query Results - Summary
Symbol
Name
ID
Spem2
SPEM family member 2
MGI:1918293
24 phenotypes from 1 allele in 1 genetic background
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Allelic Composition
Genetic Background
Annotated Term Reference
Spem2em1Smoc/Spem2em1Smoc
C57BL/6JSmoc-Spem2em1Smoc/Smoc
abnormal acrosome assembly J:354200
abnormal acrosome morphology J:354200
abnormal sperm head morphology J:354200
abnormal sperm individualization J:354200
abnormal sperm midpiece morphology J:354200
abnormal sperm mitochondrial morphology J:354200
abnormal sperm nucleus morphology J:354200
abnormal sperm-egg fusion J:354200
abnormal spermatid morphology J:354200
abnormal spermiation J:354200
abnormal spermiogenesis J:354200
asthenozoospermia J:354200
decreased fertilization frequency J:354200
disorganized sperm mitochondrial sheath J:354200
normal homeostasis/metabolism phenotype J:354200
impaired acrosome reaction J:354200
impaired fertilization J:354200
impaired sperm migration in female genital tract J:354200
male infertility J:354200
multi-headed sperm J:354200
multiflagellated sperm J:354200
oligozoospermia J:354200
normal reproductive system phenotype J:354200
teratozoospermia J:354200

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
12/10/2024
MGI 6.24
The Jackson Laboratory