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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Exoc7em1Utr
endonuclease-mediated mutation 1, University of Tsukuba Laboratory Animal Resource Center
MGI:7639919
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cn1
 		Exoc7em1Utr/Exoc7em1Utr
Nanos3tm2.1(cre)Ysa/Nanos3+ 		involves: C57BL/6J * C57BL/6NCrlj * CBA/JNCrlj MGI:7640139


Genotype
MGI:7640139
cn1
Allelic
Composition		 Exoc7em1Utr/Exoc7em1Utr
Nanos3tm2.1(cre)Ysa/Nanos3+
Genetic
Background		 involves: C57BL/6J * C57BL/6NCrlj * CBA/JNCrlj
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Exoc7em1Utr mutation (0 available); any Exoc7 mutation (28 available)
Nanos3tm2.1(cre)Ysa mutation (1 available); any Nanos3 mutation (28 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
cellular
azoospermia ( J:347251 )
• germ cells absent from lumen of virtually all seminiferous tubules at age 10 weeks
abnormal spermatocyte morphology ( J:347251 )
• spermatocyte aggregation at age 10 weeks

reproductive system
azoospermia ( J:347251 )
• germ cells absent from lumen of virtually all seminiferous tubules at age 10 weeks
abnormal spermatocyte morphology ( J:347251 )
• spermatocyte aggregation at age 10 weeks




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
11/12/2024
MGI 6.24 		The Jackson Laboratory