€57,48 €47,50 excl. VAT
Only available in bundles
Coat colour in dogs is controlled by a wide range of different genes working together.
10 working days
€5,95 shipping and administration per order (incl. VAT)
Only available in bundles
Specifications
| Breeds | |
|---|---|
| Gene | |
| specimen | Swab, Blood EDTA, Blood Heparin, Semen, Tissue |
| Mode of Inheritance | |
| Chromosome | |
| Also known as | |
| Year Published |
General information
Coat colour in dogs is controlled by a wide range of different genes working together. These genes are often referred to as ‘loci’. The Brown, or B-Locus, corresponds to the gene ‘tyrosinase-related protein 1’ (TYRP1), which controls the production of black pigment. Several different recessive mutations can result in a lightening of the dog’s coat from black to brown. This B-Locus combination test looks for these mutations.
Clinical features
Affected dogs that would otherwise have a black coat develop a brown coat instead. If the dog is also affected by the D-Locus mutation, the dog will be lilac or isabella.
Additional information
Coat colour is an intricate trait that involves a combination of multiple different genes. Testing for a range of different loci will give the most complete prediction of a dog's coat colour genetics.
References
Pubmed ID:
Omia ID: 1249
Related products
-
- All Breeds
- MITF
- Integumentary system
-
- Black Russian Terrier, Rottweiler
- RAB3GAP1
- Nervous system
-
- Rhodesian Ridgeback
- DIRAS1
- Nervous system
-
- All Breeds
- None
