B-Lokus (Australian Shepherd) DNA-Profil was zu einem nicht funktionalen

was zu einem nicht funktionalen Protein führt

Genetically inherited CHG occurs in several dog breeds

More severe episodes

Mutation: upstream of GDNF gene

Es besteht jedoch ein potenziell höheres Risiko

B-Lokus (Australian Shepherd) DNA-Profil was zu einem nicht funktionalenGene TYRP1 (Tyrosinase related protein 1) is responsible for chocolate liver brown colour in dogs. This coat colour is inherited recessively. There are 4 different variants on B Locus in Australian Shepherds: bc, bs, bd and baus. Combination of any two recessive alleles will result in chocolate liver brown colour (for example two bc alleles or one bc and one bs allele). Because TYRP1 gene is related to eumelanin production, it only affects dogs which