Phenotypes associated with this allele

• Allele Symbol: Aby
• Allele Name: mutant Aby
• Allele ID: MGI:5752853
• Summary: 2 genotypes

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Aby/Aby	involves: C57BL/6	MGI:5752855
ht2	Aby/Aby^+	involves: C57BL/6	MGI:5752854

Genotype
MGI:5752855

hm1

• Allelic Composition: Aby/Aby
• Genetic Background: involves: C57BL/6

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

limbs/digits/tail

polydactyly ( J:82809 )

• homozygous mutant mice exhibit extensive polydactyly

mortality/aging

perinatal lethality ( J:82809 )

• pups homozygous for this mutation die during delivery due to exencephaly

nervous system

exencephaly ( J:82809 )

Genotype
MGI:5752854

ht2

• Allelic Composition: Aby/Aby⁺
• Genetic Background: involves: C57BL/6

limbs/digits/tail

preaxial polydactyly ( J:82809 )

• mice heterozygous for this mutation exhibit duplication of the first digit.