Phenotypes associated with this allele

• Allele Symbol: Sptbn4^qv-10J
• Allele Name: quivering 10 Jackson
• Allele ID: MGI:3794968
• Summary: 1 genotype

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Sptbn4^qv-10J/Sptbn4^qv-10J	involves: BALB/cJ * C57BL/6J	MGI:3800494

Genotype
MGI:3800494

hm1

• Allelic Composition: Sptbn4^qv-10J/Sptbn4^qv-10J
• Genetic Background: involves: BALB/cJ * C57BL/6J

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

mortality/aging

mortality/aging ( J:137504 )

N • unlike qv mutants, which die by 5 months of age, qv-10J homozygotes live a normal lifespan

behavior/neurological

tremors ( J:137504 )

• homozygotes can be recognized by 2 months of age by a mild wobble in the gait and tremors in the hind end

ataxia ( J:137504 )

impaired balance ( J:137504 )

abnormal gait ( J:137504 )

reproductive system

male infertility ( J:137504 )

♂ • male homozygotes appear to be sterile, but females breed

vision/eye

vision/eye phenotype ( J:137504 )

N • eyes are normal at 5 weeks of age by ophthalmoscopic examination

hearing/vestibular/ear

increased or absent threshold for auditory brainstem response ( J:137504 )

• at 5 weeks of age no ABR detected at 100 dB SPL

deafness ( J:137504 )