Phenotypes associated with this allele

• Allele Symbol: Tyrp1^b-1FCHLc
• Allele Name: brown 1FCHLc
• Allele ID: MGI:2155309
• Summary: 2 genotypes

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Tyrp1^b-1FCHLc/Tyrp1^b-1FCHLc	involves: 101/Rl * C3H/Rl	MGI:3719250
ht2	Tyrp1^b/Tyrp1^b-1FCHLc	involves: 101/Rl * C3H/Rl	MGI:3719252

Genotype
MGI:3719250

hm1

• Allelic Composition: Tyrp1^b-1FCHLc/Tyrp1^b-1FCHLc
• Genetic Background: involves: 101/Rl * C3H/Rl

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

pigmentation

abnormal coat/hair pigmentation ( J:100221 )

• hair eumelanin pigment is brown

decreased eye pigmentation ( J:100221 )

growth/size/body

decreased body size ( J:100221 )

• described as runted

reproductive system

reduced female fertility ( J:100221 )

♀

male infertility ( J:100221 )

♂

behavior/neurological

abnormal behavior ( J:100221 )

• described as nervous

vision/eye

decreased eye pigmentation ( J:100221 )

integument

abnormal coat/hair pigmentation ( J:100221 )

• hair eumelanin pigment is brown

Genotype
MGI:3719252

ht2

• Allelic Composition: Tyrp1^b/Tyrp1^b-1FCHLc
• Genetic Background: involves: 101/Rl * C3H/Rl

pigmentation

abnormal coat/hair pigmentation ( J:100221 )

• hair eumelanin pigment is brown

decreased eye pigmentation ( J:100221 )

vision/eye

decreased eye pigmentation ( J:100221 )

integument

abnormal coat/hair pigmentation ( J:100221 )

• hair eumelanin pigment is brown