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Phenotypes Associated with This Genotype
Genotype
MGI:2663195
Allelic
Composition
a/a
Tyrc-i/Tyrc-i
Genetic
Background
involves: STOCK Tyrc-r
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
a mutation (166 available); any a mutation (468 available)
Tyrc-i mutation (0 available); any Tyr mutation (382 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
pigmentation
• yellow pigment is pale, nearly lemon tint; the nonagouti type is indistinguishable from ordinary nonagouti or black
• black pigment is very slightly reduced, but coat appears black

integument
• yellow pigment is pale, nearly lemon tint; the nonagouti type is indistinguishable from ordinary nonagouti or black
• black pigment is very slightly reduced, but coat appears black


Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
01/06/2026
MGI 6.24
The Jackson Laboratory