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Coat Colour, Extension
Breeds
Relevance Rating: The test is unknown, there is no evidence (i.e. research) available, or it has not been evaluated yet. These tests may or may not be meaningful for these breeds
GTPs
General
Disease Name
Coat Colour, Extension
OMIA
1199
Gene Name
MC1R
Mutation
c.916C>T
Mutation 2
p.R306*
Mutation 3
c.790A>G; g.233G>T
Test Type
Other Genetic Traits
Details
Testing for extension reveals whether a dog with a mask has one or two copies of this version of the extension locus. Dogs with a single copy can produce offspring with or without a mask, while those with two copies will only produce masked offspring.
Details 2
Testing for extension reveals whether a dog with a mask has one or two copies of this version of the extension locus. Dogs with a single copy can produce offspring with or without a mask, while those with two copies will only produce masked offspring.
Published
Newton, J.M., Wilkie, A.L., He, L., Jordan, S.A., Metallinos, D.L., Holmes, N.G., Jackson, I.J., Barsh, G.S. : Melanocortin 1 receptor variation in the domestic dog Mammalian Genome 11:24-30, 2000. Pubmed reference: 10602988.
Published 2
Everts, R.E., Rothuizen, J., van, Oost, B.A. : Identification of a premature stop codon in the melanocyte-stimulating hormone receptor gene (MC1R) in Labrador and Golden retrievers with yellow coat colour Animal Genetics 31:194-199, 2000. Pubmed reference: 10895310.
Published 3
Schmutz, S.M., Berryere, T.G., Goldfinch, A.D. : TYRP1 and MC1R genotypes and their effects on coat color in dogs Mammalian Genome 13:380-387, 2002. Pubmed reference: 12140685. DOI: 10.1007/s00335-001-2147-2.
Body/System/Process
Coat Colour/Pattern/Type
OMIA Url
Inheritance
A
