Phenotypes associated with this allele

• Allele Symbol: Hi
• Allele Name: hare tail
• Allele ID: MGI:1861590
• Summary: 2 genotypes

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Hi/Hi	involves: C57BL/6 * CBA	MGI:3768762
ht2	Hi/Hi^+	involves: C57BL/6 * CBA	MGI:3768761

Genotype
MGI:3768762

hm1

• Allelic Composition: Hi/Hi
• Genetic Background: involves: C57BL/6 * CBA

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

skeleton

abnormal skeleton morphology ( J:13499 )

• homozygote has more severe posterior distortion than the heterozygote

abnormal caudal vertebrae morphology ( J:13499 )

decreased caudal vertebrae number ( J:13499 )

reproductive system

female infertility ( J:13499 )

♀ • extreme posterior spinal distortion affects reproductive performance

limbs/digits/tail

abnormal tail morphology ( J:13499 )

abnormal caudal vertebrae morphology ( J:13499 )

decreased caudal vertebrae number ( J:13499 )

short tail ( J:13499 )

thick tail ( J:13499 )

Genotype
MGI:3768761

ht2

• Allelic Composition: Hi/Hi⁺
• Genetic Background: involves: C57BL/6 * CBA

limbs/digits/tail

abnormal tail morphology ( J:13499 )

abnormal caudal vertebrae morphology ( J:13499 )

• spine is sometimes distorted

decreased caudal vertebrae number ( J:13499 )

short tail ( J:13499 )

• bent dorsally or laterally

thick tail ( J:13499 )

skeleton

abnormal skeleton morphology ( J:13499 )

abnormal caudal vertebrae morphology ( J:13499 )

• spine is sometimes distorted

decreased caudal vertebrae number ( J:13499 )