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Phenotypes Associated with This Genotype
Genotype
MGI:3839233
Allelic
Composition
Rxratm1Ipc/Rxratm1Ipc
Rxrbtm1Mma/Rxrbtm1Mma
Genetic
Background
involves: 129S2/SvPas * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rxratm1Ipc mutation (0 available); any Rxra mutation (30 available)
Rxrbtm1Mma mutation (0 available); any Rxrb mutation (27 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
vision/eye
• the ventral portion is thickened at E14.5
• ventral rotation is seen at E14.5
• at E14.5 all mice have a persistent and hyperplasic primary vitreous body
• closer eyelid folds in mice at E14.5
• small optic disc coloboma is seen in most mice at E14.5
• shortened ventral retina at E14.5

cardiovascular system
• hypoplasia of the compact layer of the ventricular myocardium is seen in about 50% of mice
• agenesis of the conotruncal septum is occasionally seen at E14.5

nervous system
• small optic disc coloboma is seen in most mice at E14.5

muscle
• hypoplasia of the compact layer of the ventricular myocardium is seen in about 50% of mice


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