Phenotypes Associated with This Genotype

Genotype
MGI:3694744

• Allelic Composition: Atp2b2^wri/Atp2b2⁺
• Genetic Background: involves: BALB/cAnN

• ♀: phenotype observed in females
• ♂: phenotype observed in males
• N: normal phenotype

hearing/vestibular/ear

cochlear degeneration ( J:56737 , J:71283 )

• the cochlea degeneration is noted (J:56737)

• the saccule remains intact (J:56737)

• at 3 month (J:71283)

deafness ( J:56737 )

• mild hearing loss is present in mice less than one month old

• progresses to severe hearing loss after one month

nervous system

cochlear ganglion degeneration ( J:71283 )

• decrease in the number of spiral ganglion cells observed by 6 months of age