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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Psme4tm1Tchi
targeted mutation 1, Tomoki Chiba
MGI:5521286
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Psme4tm1Tchi/Psme4tm1Tchi involves: C57BL/6 MGI:5521288


Genotype
MGI:5521288
hm1
Allelic
Composition		 Psme4tm1Tchi/Psme4tm1Tchi
Genetic
Background		 involves: C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Psme4tm1Tchi mutation (1 available); any Psme4 mutation (96 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
reproductive system
abnormal spermatid morphology ( J:197675 )
• retarded disappearance of core histones in elongated spermatids
increased male germ cell apoptosis ( J:197675 )
• increased apoptosis in the testes

cellular
abnormal spermatid morphology ( J:197675 )
• retarded disappearance of core histones in elongated spermatids
increased male germ cell apoptosis ( J:197675 )
• increased apoptosis in the testes




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
09/30/2025
MGI 6.24 		The Jackson Laboratory