Phenotypes associated with this allele

• Allele Symbol: Clcn1^adr-mto9J
• Allele Name: myotonia 9 Jackson
• Allele ID: MGI:3789131
• Summary: 1 genotype

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Clcn1^adr-mto9J/Clcn1^adr-mto9J	C57BL/6J-Clcn1^adr-mto9J/J	MGI:3789133

Genotype
MGI:3789133

hm1

• Allelic Composition: Clcn1^adr-mto9J/Clcn1^adr-mto9J
• Genetic Background: C57BL/6J-Clcn1^adr-mto9J/J

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

Clcn1^adr-mto9J/Clcn1^adr-mto9J mice (left) are smaller and thinner than littermate controls (right)

muscle

impaired muscle relaxation ( J:134519 )

• as early as 2 weeks of age homozygotes stiffen their rear legs when touched

behavior/neurological

hindlimb paralysis ( J:134519 )

growth/size/body

decreased body size ( J:134519 )

• smaller and thinner than controls

hearing/vestibular/ear

hearing/vestibular/ear phenotype ( J:134519 )

N • ABR assessment normal

vision/eye

vision/eye phenotype ( J:134519 )

N • normal by ERG and opthalamascopic examination

integument

sparse hair ( J:134519 )

• hind end hair loss