Phenotypes associated with this allele

• Allele Symbol: Bda
• Allele Name: bald arthritic
• Allele ID: MGI:1856682
• Summary: 2 genotypes

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Bda/Bda	Not Specified	MGI:2656214
ht2	Bda/Bda^+	Not Specified	MGI:2656213

Genotype
MGI:2656214

hm1

• Allelic Composition: Bda/Bda
• Genetic Background: Not Specified

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

behavior/neurological

abnormal gait ( J:15083 )

• almost all homozygotes display a cramped gait due to leg stiffness

limbs/digits/tail

abnormal limb morphology ( J:15083 )

• at 2 months of age, all or almost all homozygotes exhibit leg stiffness

reproductive system

reduced female fertility ( J:13979 )

♀ • female homozygotes breed poorly

integument

hairless ( J:15083 )

• homozygotes are hairless

sparse hair ( J:13979 )

• simlar to heterozygotes, homozygotes have sparse hair at weaning; however, at ~2 months of age, homozygotes are hairless

Genotype
MGI:2656213

ht2

• Allelic Composition: Bda/Bda⁺
• Genetic Background: Not Specified

integument

sparse hair ( J:13979 , J:15083 )

• heterozygotes overlap with homozygotes in hair phenotype at weaning; however, at ~2 months of age, homozygotes are hairless (J:13979)

• heterozygotes have sparse hair (J:15083)