Phenotypes associated with this allele

• Allele Symbol: Pax3^Sp-10J
• Allele Name: splotch 10 Jackson
• Allele ID: MGI:4818483
• Summary: 2 genotypes

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Pax3^Sp-10J/Pax3^Sp-10J	C57BL/6J-Pax3^Sp-10J/GrsrJ	MGI:4818576
ht2	Pax3^Sp-10J/Pax3^+	C57BL/6J-Pax3^Sp-10J/GrsrJ	MGI:4818575

Genotype
MGI:4818576

hm1

• Allelic Composition: Pax3^Sp-10J/Pax3^Sp-10J
• Genetic Background: C57BL/6J-Pax3^Sp-10J/GrsrJ

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

mortality/aging

prenatal lethality, complete penetrance ( J:162227 )

• no live homozygotes have been observed

Genotype
MGI:4818575

ht2

• Allelic Composition: Pax3^Sp-10J/Pax3⁺
• Genetic Background: C57BL/6J-Pax3^Sp-10J/GrsrJ

Pax3^Sp-10J/Splchl2⁺ mice display perdominant white belly spots of varying size

pigmentation

white spotting ( J:162227 )

• in addition to the belly spot, some heterozygotes have white spotting on the feet and tail

belly spot ( J:162227 )

• white belly spots of varying sizes

limbs/digits/tail

curly tail ( J:162227 )

• some heterozygotes have a curly tail and this can straighten with age

vision/eye

vision/eye phenotype ( J:162227 )

N • normal by ophthalmoscopic examination

integument

white spotting ( J:162227 )

• in addition to the belly spot, some heterozygotes have white spotting on the feet and tail

belly spot ( J:162227 )

• white belly spots of varying sizes