Phenotypes associated with this allele

• Allele Symbol: Stpy
• Allele Name: stripey
• Allele ID: MGI:1889616
• Summary: 2 genotypes

Jump to	Allelic Composition	Genetic Background	Genotype ID
ht1	Stpy/Stpy^+	involves: 101/H * C3H/HeH	MGI:4450982
ot2	Stpy/Y	involves: 101/H * C3H/HeH	MGI:4450981

Genotype
MGI:4450982

ht1

• Allelic Composition: Stpy/Stpy⁺
• Genetic Background: involves: 101/H * C3H/HeH

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

mortality/aging

prenatal lethality, incomplete penetrance ( J:46359 )

♀ • 44% of heterozygous mutant females die in utero

growth/size/body

decreased birth weight ( J:46359 )

♀ • at birth, heterozygous mutant females weigh ~83.6 +/- 4.1% of wild-type controls

decreased body weight ( J:46359 )

♀ • at weaning, heterozygous mutant females weigh ~89.5 +/- 3.7% of wild-type controls

integument

striated fur ( J:46359 )

♀ • heterozygous mutant females are first recognized at 8-10 days postnatally by the presence of dark stripes on the dorsal coat

♀ • these stripes are more prominent than those observed in females heterozygous for the Li allele

♀ • however, no gross abnormalities are observed in dorsal skin or hair of whole body sections and other tissues appear histologicallly normal

Genotype
MGI:4450981

ot2

• Allelic Composition: Stpy/Y
• Genetic Background: involves: 101/H * C3H/HeH

mortality/aging

embryonic lethality during organogenesis, complete penetrance ( J:46359 )

♂ • hemizygous mutant males die at approximately E10.5-E11.5