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Mammalian Phenotype Ontology Annotations
Query Results - Summary
Symbol
Name
ID 		Spag11a
sperm associated antigen 11A
MGI:1925378
13 phenotypes from 2 alleles in 2 genetic backgrounds
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Allelic Composition
Genetic Background		 Annotated Term Reference
Spag11aem1(IMPC)Mbp/Spag11aem1(IMPC)Mbp
C57BL/6NCrl-Spag11aem1(IMPC)Mbp/Mmucd 		increased freezing behavior J:211773
increased monocyte cell number J:211773
increased vertical activity J:211773
Spag11aem2Mgef/Spag11a+
C57BL/6NJNcbs-Spag11aem2Mgef 		abnormal caput epididymis morphology J:363226
abnormal epididymis epithelium morphology J:363226
epididymis inflammation J:363226
increased incidence of tumors by chemical induction J:363226
Spag11aem2Mgef/Spag11aem2Mgef
C57BL/6NJNcbs-Spag11aem2Mgef 		abnormal epididymis epithelium morphology J:363226
abnormal sperm head morphology J:358528
hairpin sperm flagellum J:358528
impaired acrosome reaction J:358528
increased incidence of tumors by chemical induction J:363226
oligozoospermia J:358528
reduced male fertility J:358528
spermatic granuloma J:363226
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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Send questions and comments to User Support. 		last database update
03/18/2025
MGI 6.24 		The Jackson Laboratory