Spag4 Phenotype Annotations

Mammalian Phenotype Ontology Annotations
Query Results - Summary

Symbol
Name
ID

Spag4
sperm associated antigen 4
MGI:2444120

21 phenotypes from 2 alleles in 3 genetic backgrounds

Allelic Composition Genetic Background	Annotated Term	Reference
Spag4^tm1(KOMP)Mbp/Spag4^tm1(KOMP)Mbp involves: C57BL/6J * C57BL/6N	abnormal acrosome morphology	J:302087
	abnormal manchette morphology	J:302087
	abnormal outer dense fiber morphology	J:302087
	abnormal sperm connecting piece morphology	J:302087
	abnormal sperm nucleus morphology	J:302087
	abnormal sperm principal piece morphology	J:302087
	abnormal spermatid morphology	J:302087
	abnormal spermiogenesis	J:302087
	ectopic manchette	J:302087
	globozoospermia	J:302087
	male infertility	J:302087
	oligozoospermia	J:302087
	normal reproductive system phenotype	J:302087
Spag4^tm1(KOMP)Mbp/Spag4^tm1(KOMP)Mbp involves: C57BL/6N	abnormal epididymis morphology	J:234041
	abnormal manchette assembly	J:234041
	abnormal manchette morphology	J:234041
	abnormal sperm head morphology	J:234041
	abnormal sperm nucleus morphology	J:234041
	abnormal spermatid morphology	J:234041
	abnormal spermiogenesis	J:234041
	absent manchette	J:234041
	coiled sperm flagellum	J:234041
	detached acrosome	J:234041
	globozoospermia	J:234041
	male infertility	J:234041
	normal reproductive system phenotype	J:234041
Spag4^{tm1.1(KOMP)Mbp}/Spag4^{tm1.1(KOMP)Mbp} C57BL/6N-Spag4^{tm1.1(KOMP)Mbp}/Ucd	hyperactivity	J:211773
	increased fasting circulating glucose level	J:211773

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 12/10/2024 MGI 6.24