Other names: furnishings, improper coat, wire hair trait, wirehaired trait
Affected genes: RSPO2
Inheritance: Autosomal Recessive (Improper Coat); Autosomal Dominant (Furnishing)
Mutation: CanFam3.1 chr13:8610419-8610420: 167 bp insertionOMIA link: 001498-9615
Appropriate Breeds for Testing
Several breeds including:
Black Russian Terrier, Chinese Crested, Havanese, Toy Havanese Terrier, Hungarian Vizsla, Irish Terrier, Lagotto Romagnolo, Miniature Poodle, Portuguese Water Dog, Scottish Terrier, Soft Coated Wheaten Terrier, Poodle Standard, Tibetan Terrier, Wirehaired VizslaDescription:
IC locus (improper coat) for some breeds (such as the Portuguese Water Dog), presents a dog with a lack of density in the coat (furnishing) and has short hair on the head, face and lower legs, rather than a thick, even coat covering the entire body. In some other breeds, the phenotype is desirable.
The dog's genotype also depends on a combination of the L, Cu and IC loci
References:
Cadieu E, Neff MW, Quignon P, Walsh K, Chase K, Parker HG, VonHoldt BM, Rhue A, Boyko A, Byers A, Wong A, Mosher DS, Elkahloun AG, Spady TC, Andre C, Lark KG, Cargill M , Bustamante CD, Wayne RK, Ostrander EA. Coat variation in the domestic dog is governed by variants in three genes. Science. 2009 Oct; 326(5949):150-3. [PubMed:19713490]
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