About   Help   FAQ
Mammalian Phenotype Ontology Annotations
Query Results - Summary
Symbol
Name
ID 		Fbxo24
F-box protein 24
MGI:1918426
31 phenotypes from 3 alleles in 3 genetic backgrounds
Export: Excel File
Allelic Composition
Genetic Background		 Annotated Term Reference
Fbxo24em1Osb/Fbxo24em1Osb
involves: C57BL/6NJcl * DBA/2NJcl 		abnormal outer dense fiber morphology J:366671
abnormal sperm axoneme morphology J:366671
abnormal sperm flagellum morphology J:366671
abnormal sperm midpiece morphology J:366671
abnormal sperm mitochondrial morphology J:366671
abnormal sperm principal piece morphology J:366671
asthenozoospermia J:366671
coiled sperm flagellum J:366671
decreased fertilization frequency J:366671
disorganized sperm mitochondrial sheath J:366671
impaired spermiation J:366671
kinked sperm flagellum J:366671
male infertility J:366671
necrospermia J:366671
Fbxo24em1Osb/Fbxo24em1Osb
Tg(CAG-RFP,Acr-EGFP)RBGS002Osb/0
Not Specified 		abnormal sperm mitochondrial morphology J:366671
disorganized sperm mitochondrial sheath J:366671
impaired acrosome reaction J:366671
impaired sperm migration in female genital tract J:366671
Fbxo24em1Osb/Fbxo24em1Osb
Tg(Prm1-Fbxo24)FLAGOsb/0
involves: C57BL/6NJcl * DBA/2NJcl 		abnormal sperm flagellum morphology J:366671
Fbxo24em1Syu/Fbxo24em1Syu
involves: C57BL/6J 		abnormal acrosome morphology J:347878
abnormal chromatoid body morphology J:347878
abnormal male germ cell physiology J:347878
abnormal mitochondrial crista morphology J:347878
abnormal mitochondrial morphology J:347878
abnormal sperm axoneme morphology J:347878
abnormal sperm fibrous sheath morphology J:347878
abnormal sperm flagellum morphology J:347878
abnormal sperm head morphology J:347878
abnormal sperm midpiece morphology J:347878
abnormal sperm mitochondrial sheath morphology J:347878
abnormal sperm nucleus morphology J:347878
abnormal spermatid morphology J:347878
asthenozoospermia J:347878
decreased elongated spermatid number J:347878
decreased male germ cell number J:347878
disorganized sperm mitochondrial sheath J:347878
increased male germ cell apoptosis J:347878
male infertility J:347878
oligozoospermia J:347878
normal reproductive system phenotype J:347878
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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
06/16/2026
MGI 6.24 		The Jackson Laboratory