€57,48 €47,50 IVA esclusa
Coat colour in cats is controlled by a wide range of different genes working together.
Working days 10
Specifiche
Breeds | |
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Gene | |
Organ | |
specimen | Swab, Blood EDTA, Blood Heparin, Semen, Tissue |
Mode of Inheritance | |
Chromosome | |
Also known as | |
Year Published |
Informazioni generali
Coat colour in cats is controlled by a wide range of different genes working together. These genes are often referred to as “loci”. The C-Locus, a.k.a. Colour Locus, corresponds to the gene for tyrosinase (TYR). Recessive mutations to TYR can cause various degrees of Type 1 Oculocutaneous Albinism (OCA1), a failure to produce pigment, which leads to a silvery-white coat and light-coloured eyes. This can range between the distinctive point colouration of the Siamese cat, to full albinism.
The mutation analysed in this test, designated as “c”, is one of two that results in a fully albino coat. Together with the “c2” mutation, it is recessive to all other C-Locus alleles.
Caratteristiche cliniche
Affected cats are fully albino, with a white coat, blue eyes and a reddish tapetal reflection.
Informazioni aggiuntive
Coat colour is an complex trait that relies on the interaction of many different genes. Several different tests may be required to form the most accurate image of a cat's coat colour genetics
Riferimenti
Pubmed ID: 16573534
Omia ID: 202