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Phenotypes Associated with This Genotype
Genotype
MGI:3789300
Allelic
Composition		 En1tm2(cre)Wrst/En1tm8.1Alj
En2tm2Alj/En2+
Genetic
Background		 involves: 129/Sv * Black Swiss * C57BL/6 * SJL * Swiss Webster
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
En1tm2(cre)Wrst mutation (1 available); any En1 mutation (32 available)
En1tm8.1Alj mutation (1 available); any En1 mutation (32 available)
En2tm2Alj mutation (0 available); any En2 mutation (104 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
absent inferior colliculus ( J:134516 )
• absent at E18.5
decreased superior colliculus size ( J:134516 )
• reduced in size at E18.5
absent cerebellum ( J:134516 )
• at E18.5, no cerebellum is present

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
04/09/2024
MGI 6.23 		The Jackson Laboratory