Phenotypes associated with this allele

• Allele Symbol: Tyr^c-a
• Allele Name: acromelanic
• Allele ID: MGI:1855983
• Summary: 5 genotypes

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Tyr^c-a/Tyr^c-a	C3H/HeJ-Tyr^c-a/J	MGI:3766257
ht2	Tyr^c/Tyr^c-a	involves: C3H/HeJ	MGI:4360390
ht3	Tyr^c-a/Tyr^c-ch	involves: C3H/HeJ	MGI:4360397
ht4	Tyr^c-a/Tyr^c-e	involves: C3H/HeJ	MGI:4360477
ht5	Tyr^c-a/Tyr^c-h	involves: C3H/HeJ	MGI:4360479

Genotype
MGI:3766257

hm1

• Allelic Composition: Tyr^c-a/Tyr^c-a
• Genetic Background: C3H/HeJ-Tyr^c-a/J

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

homeostasis/metabolism

homeostasis/metabolism phenotype ( J:29151 )

N • no aberrant bleeding time after tail vein nick

integument

abnormal coat/hair pigmentation ( J:14994 )

• young and adult have an off-white coat color and eyes, ears, tail and anal regions are pigmented

• in the albino series, coat appearance is between chinchilla and extreme dilution

pigmentation

abnormal coat/hair pigmentation ( J:14994 )

• young and adult have an off-white coat color and eyes, ears, tail and anal regions are pigmented

• in the albino series, coat appearance is between chinchilla and extreme dilution

Genotype
MGI:4360390

ht2

• Allelic Composition: Tyr^c/Tyr^c-a
• Genetic Background: involves: C3H/HeJ

pigmentation

abnormal coat/hair pigmentation ( J:14994 )

• slightly off-white coat color

• ear and tail hairs are slightly sooty

abnormal eye pigmentation ( J:14994 )

• eyes are dark but no comparison to wild-type given

vision/eye

abnormal eye pigmentation ( J:14994 )

• eyes are dark but no comparison to wild-type given

integument

abnormal coat/hair pigmentation ( J:14994 )

• slightly off-white coat color

• ear and tail hairs are slightly sooty

Genotype
MGI:4360397

ht3

• Allelic Composition: Tyr^c-a/Tyr^c-ch
• Genetic Background: involves: C3H/HeJ

pigmentation

abnormal coat/hair pigmentation ( J:14994 )

• coat color is intermediate between chinchilla and acromelanic homozygotes with a very darkly pigmented anal region

integument

abnormal coat/hair pigmentation ( J:14994 )

• coat color is intermediate between chinchilla and acromelanic homozygotes with a very darkly pigmented anal region

Genotype
MGI:4360477

ht4

• Allelic Composition: Tyr^c-a/Tyr^c-e
• Genetic Background: involves: C3H/HeJ

pigmentation

abnormal coat/hair pigmentation ( J:14994 )

• this heterozygous compound has a lighter coat but darker ears and tail hair than Tyr^c-e homozygotes

• appearance is indistinguishable from Tyr^c-a homozygotes

integument

abnormal coat/hair pigmentation ( J:14994 )

• this heterozygous compound has a lighter coat but darker ears and tail hair than Tyr^c-e homozygotes

• appearance is indistinguishable from Tyr^c-a homozygotes

Genotype
MGI:4360479

ht5

• Allelic Composition: Tyr^c-a/Tyr^c-h
• Genetic Background: involves: C3H/HeJ

pigmentation

abnormal coat/hair pigmentation ( J:14994 )

• the coat is lighter than mice that are homozygous Tyr^c-h but indistinguishable from acromelanic homozygotes

integument

abnormal coat/hair pigmentation ( J:14994 )

• the coat is lighter than mice that are homozygous Tyr^c-h but indistinguishable from acromelanic homozygotes