Phenotypes associated with this allele

• Allele Symbol: Alx4^m1Btlr
• Allele Name: mutation 1, Bruce Beutler
• Allele ID: MGI:3774135
• Summary: 1 genotype

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Alx4^m1Btlr/Alx4^m1Btlr	C57BL/6J-Alx4^m1Btlr	MGI:3777554

Genotype
MGI:3777554

hm1

• Allelic Composition: Alx4^m1Btlr/Alx4^m1Btlr
• Genetic Background: C57BL/6J-Alx4^m1Btlr

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

craniofacial

short snout ( J:132742 )

upturned snout ( J:132742 )

limbs/digits/tail

preaxial polydactyly ( J:132742 )

• homozygous mutant mice exhibit preaxial polydactyly of the hind feet, having an extra toe that is either a duplication of digit I or a mirror image of digit II

• the forefeet of homozygous mutants appear normal

integument

delayed hair appearance ( J:132742 )

• growth of dorsal fur of homozygous mutant mice is delayed or absent

focal dorsal hair loss ( J:132742 )

• growth of dorsal fur of homozygous mutant mice is delayed or absent

growth/size/body

short snout ( J:132742 )

upturned snout ( J:132742 )