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Phenotypes Associated with This Genotype
Genotype
MGI:2175689
Allelic
Composition
Raxtm1Mjam/Raxtm1Mjam
Genetic
Background
Not Specified
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Raxtm1Mjam mutation (0 available); any Rax mutation (16 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging

vision/eye
• developmental abnormalities visible as early as E9.0 and E10.5
• no visible signs of optic cup formation at E10.5
• optic vesicle does not form
• no eyes at E13.5 (J:40830)

nervous system
• delayed anterior neural tube closure
• reduced size of midbrain
• the variability in this phenotype ranges from an absence of a ventral forebrain to the complete absence of a forebrain
• severely affected embryos have no forebrain

craniofacial
• no optic depressions (sulci) in the neural tube at E9.0 (J:40830)
• optic pit fails to form (J:97314)
• display a spectrum of craniofacial defects including severe ventral and dorsal clefts of the palate

digestive/alimentary system
• display a spectrum of craniofacial defects including severe ventral and dorsal clefts of the palate

embryo
• delayed anterior neural tube closure

cellular

growth/size/body
• display a spectrum of craniofacial defects including severe ventral and dorsal clefts of the palate


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
04/09/2024
MGI 6.23
The Jackson Laboratory