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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Zdhhc19em2Osb
endonuclease-mediated mutation 2, Research Institute for Microbial Diseases, Osaka University
MGI:8221407
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Zdhhc19em2Osb/Zdhhc19em2Osb involves: C57BL/6NJcl * DBA/2NJcl MGI:8434980


Genotype
MGI:8434980
hm1
Allelic
Composition		 Zdhhc19em2Osb/Zdhhc19em2Osb
Genetic
Background		 involves: C57BL/6NJcl * DBA/2NJcl
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Zdhhc19em2Osb mutation (0 available); any Zdhhc19 mutation (106 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
reproductive system
abnormal sperm head morphology ( J:366950 )
• cauda epididymal spermatozoa exhibit abnormal head folding

cellular
abnormal sperm head morphology ( J:366950 )
• cauda epididymal spermatozoa exhibit abnormal head folding




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
09/15/2026
MGI 6.29 		The Jackson Laboratory