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Phenotypes Associated with This Genotype
Genotype
MGI:5898366
Allelic
Composition		 Cdh23ahl/Cdh23ahl
Genetic
Background		 C57BL/6NJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cdh23ahl mutation (51 available); any Cdh23 mutation (274 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
hearing/vestibular/ear
cochlear hair cell degeneration ( J:241137 )
• degeneration of outer hair cells is more extensive than that of inner hair cells and losses of both are more severe in the base of the cochlea than in the apex

nervous system
cochlear hair cell degeneration ( J:241137 )
• degeneration of outer hair cells is more extensive than that of inner hair cells and losses of both are more severe in the base of the cochlea than in the apex

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
03/25/2025
MGI 6.24 		The Jackson Laboratory