Phenotypes associated with this allele

• Allele Symbol: Grxcr1^pi-4J
• Allele Name: pirouette 4 Jackson
• Allele ID: MGI:4422102
• Summary: 1 genotype

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Grxcr1^pi-4J/Grxcr1^pi-4J	B6.Cg-Grxcr1^pi-4J/J	MGI:4422220

Genotype
MGI:4422220

hm1

• Allelic Composition: Grxcr1^pi-4J/Grxcr1^pi-4J
• Genetic Background: B6.Cg-Grxcr1^pi-4J/J

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

hearing/vestibular/ear

increased or absent threshold for auditory brainstem response ( J:156914 )

• undetectable ABR thresholds as early as 5 weeks of age

deafness ( J:156914 )

• as early as 5 weeks of age

behavior/neurological

impaired swimming ( J:156914 )

• homozygotes fail swim tests by rolling under water and sinking before rescue

head bobbing ( J:161429 )

bidirectional circling ( J:156914 )