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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Mirc34tm1.1Cxu
targeted mutation 1.1, Chen Xu
MGI:5469885
Summary 3 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Mirc34tm1.1Cxu/Mirc34tm1.1Cxu 129S7(B6)-Mirc34tm1.1Cxu MGI:5469888
hm2
 		Mirc34tm1.1Cxu/Mirc34tm1.1Cxu B6.129S7-Mirc34tm1.1Cxu MGI:5469887
hm3
 		Mirc34tm1.1Cxu/Mirc34tm1.1Cxu involves: 129S7/SvEvBrd * C57BL/6 * SJL MGI:5469886


Genotype
MGI:5469888
hm1
Allelic
Composition		 Mirc34tm1.1Cxu/Mirc34tm1.1Cxu
Genetic
Background		 129S7(B6)-Mirc34tm1.1Cxu
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mirc34tm1.1Cxu mutation (0 available); any Mirc34 mutation (2 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
reproductive system
reproductive system phenotype ( J:192995 )
N
• Background Sensitivity: no background affect on fertility




Genotype
MGI:5469887
hm2
Allelic
Composition		 Mirc34tm1.1Cxu/Mirc34tm1.1Cxu
Genetic
Background		 B6.129S7-Mirc34tm1.1Cxu
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mirc34tm1.1Cxu mutation (0 available); any Mirc34 mutation (2 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
reproductive system
reproductive system phenotype ( J:192995 )
N
• Background Sensitivity: no background affect on fertility




Genotype
MGI:5469886
hm3
Allelic
Composition		 Mirc34tm1.1Cxu/Mirc34tm1.1Cxu
Genetic
Background		 involves: 129S7/SvEvBrd * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mirc34tm1.1Cxu mutation (0 available); any Mirc34 mutation (2 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
reproductive system
reproductive system phenotype ( J:192995 )
N
• testes are of normal size and weight
• spermatogenesis normal
• sperm counts normal
• no obvious affect on fertility




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