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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Cep128em2Fzh
endonuclease-mediated mutation 2, Feng Zhang
MGI:7261353
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Cep128em2Fzh/Cep128em2Fzh C57BL/6-Cep128em2Fzh MGI:7261358


Genotype
MGI:7261358
hm1
Allelic
Composition		 Cep128em2Fzh/Cep128em2Fzh
Genetic
Background		 C57BL/6-Cep128em2Fzh
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cep128em2Fzh mutation (0 available); any Cep128 mutation (55 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
reproductive system
reproductive system phenotype ( J:323071 )
• female mice exhibit normal fertility and oocyte development
oligozoospermia ( J:323071 )
• reduced numbers of spermatocytes, round spermatids, and elongating/elongated spermatids
abnormal sperm flagellum morphology ( J:323071 )
• defective flagellar ultrastructure with atypical axonemal microtubule arrangement

cellular
oligozoospermia ( J:323071 )
• reduced numbers of spermatocytes, round spermatids, and elongating/elongated spermatids
abnormal sperm flagellum morphology ( J:323071 )
• defective flagellar ultrastructure with atypical axonemal microtubule arrangement




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
04/23/2024
MGI 6.23 		The Jackson Laboratory