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Coat colour, brown, TYRP1-related in Felis catus.
12 working days
Specifications
Breeds | Havana Brown, Oriental, Abyssinian, Balinese, Domestic cat, Javanese, Munchkin, Ocicat, Persian, Ragdoll, Somali |
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Gene | |
Organ | |
specimen | Swab, Blood EDTA, Blood Heparin, Semen, Tissue |
Mode of Inheritance | |
Chromosome | |
Also known as | |
Year Published |
General information
Coat colour, brown, TYRP1-related in Felis catus. Brown coat colour phenotypes caused by mutations in tyrosinase-related protein-1 (TYRP1). Chocolate allele b, splicing variant p.Ala420_Asp421ins17/18.
Clinical features
Brown, B, has a suggested allelic series, B > b > b1. The B allele is normal wild-type black coloration. Cats with the brown variation genotypes, bb or bb1, are supposedly phenotypically chocolate (aka chestnut) and the light brown genotype, b1b1, are supposedly phenotypically cinnamon (aka red).
Additional information
References
Pubmed ID: 16104383
Omia ID: 1249