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Phenotypes Associated with This Genotype
Genotype
MGI:3766087
Allelic
Composition
Rarbtm1Mma/Rarbtm1Mma
Rargtm1Ipc/Rarg+
Genetic
Background
involves: 129S2/SvPas * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rarbtm1Mma mutation (0 available); any Rarb mutation (40 available)
Rargtm1Ipc mutation (2 available); any Rarg mutation (150 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
vision/eye
• 5 of 6 E18.5 mutants show a bilateral persistent hyperplastic primary vitreous

skeleton
• 46% of mutants exhibit skeletal malformations
• 1 of 13 (8%) mutants exhibit a posterior tubercle on the basioccipital bone
• 1 of 13 (8%) exhibit sternum malformations
• 3 of 13 (23%) of mutants exhibit fusion of C1-AA with C2 dens
• 2 of 13 (15%) mutants exhibit a bifid C2

craniofacial
• 1 of 13 (8%) mutants exhibit a posterior tubercle on the basioccipital bone


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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last database update
03/18/2025
MGI 6.24
The Jackson Laboratory