Phenotypes associated with this allele

• Allele Symbol: Wnt3a^strtls
• Allele Name: staartloos
• Allele ID: MGI:4849924
• Summary: 1 genotype

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Wnt3a^strtls/Wnt3a^strtls	involves: C57BL/6 * FVB/N	MGI:5050010

Genotype
MGI:5050010

hm1

• Allelic Composition: Wnt3a^strtls/Wnt3a^strtls
• Genetic Background: involves: C57BL/6 * FVB/N

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

Posterior truncation in Wnt3a^strtls/Wnt3a^strtls embryos

embryo

sirenomelia ( J:173681 )

• in some mice

caudal body truncation ( J:173681 )

failure of somite differentiation ( J:173681 )

• some mice lack caudal somites compared with wild-type mice

limbs/digits/tail

sirenomelia ( J:173681 )

• in some mice

absent hindlimb ( J:173681 )

• in some mice

absent tail ( J:173681 )

skeleton

abnormal vertebrae morphology ( J:173681 )

• some mice lack caudal vertebrae compared with wild-type mice