Coat Colour Splashed White 3
Code: P514
Short description
White Spotting coat colour genotypes affect the development of melanocytes.
General information
White Spotting coat colour genotypes affect the development of melanocytes. Melanocytes produce melanin which is a dark pigment responsible for skin colour. Splashed white (SW) is a white spotting coat colour phenotype in horses characterised by loss of pigment. This test is designed to measure the mutation known as SW3.
Specifications
| Breeds | |
|---|---|
| Gene | MITF |
| Chromosome | 16 |
| Mutation | c.519_523delGTGTC |
| Organ | Integumentary System |
| Specimen | Hair, Blood EDTA, Blood Heparin, Semen, Tissue |
| Mode of Inheritance | Autosomal Incomplete Dominant |
| Also known as | SW |
Clinical features
SW3 horses are often characterised by a large broad blaze, white markings on the legs, variable white spotting on the belly and blue eyes. Furthermore SW3 horses are sometimes deaf.
References
Pubmed ID: 22511888
Year published: 2012
Omia ID: 214
Omia variant ID:
Turnaround information
- 20 working days