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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Tg(Otx1-cre)1Eag
transgene insertion 1, Elizabeth A Grove
MGI:3612835
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cn1
 		Tg(Otx1-cre)1Eag/0
Wnt3atm2Eag/Wnt3a+ 		Not Specified MGI:3616434


Genotype
MGI:3616434
cn1
Allelic
Composition		 Tg(Otx1-cre)1Eag/0
Wnt3atm2Eag/Wnt3a+
Genetic
Background		 Not Specified
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tg(Otx1-cre)1Eag mutation (0 available)
Wnt3atm2Eag mutation (0 available); any Wnt3a mutation (29 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
abnormal cortical marginal zone morphology ( J:104373 )
• numbers of Cajal-Retzius cells in neocortical layer are greatly reduced and remaining cells are dispersed
decreased Cajal-Retzius cell number ( J:104373 )
• numbers of Cajal-Retzius cells in neocortical layer are greatly reduced
abnormal cerebral cortex morphology ( J:104373 )
• cortical hem is present, but smaller than normal




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