title: Missense SNP of the MC1R gene is associated with plumage variation in the Gyrfalcon (Falco rusticolus).
abstract: A single nucleotide polymorphism (MC1R: c.376A>G) in the MC1R gene was found to be highly correlated with pigment phenotype in the Gyrfalcon. Homozygous genotypes c.376GG and c.376AA were found to dominate the extreme white and dark plumage types respectively, and heterozygotes occurred mainly in intermediate phenotypes. However, some heterozygotes were associated with extreme phenotypes, indicating that melanism/albinism might also involve other loci.
authors.affiliation: Organisms and Environment Division, Cardiff School of Biosciences, Cardiff University, UK.
authors.forename: X J
authors.initials: XJ
authors.lastname: Zhan
authors.forename: A
authors.initials: A
authors.lastname: Dixon
authors.forename: N C
authors.initials: NC
authors.lastname: Fox
authors.forename: M W
authors.initials: MW
authors.lastname: Bruford
mesh_terms: D000483:Alleles; D000818:Animals; D046093:Falconiformes / Q000145:classification / Q000235:genetics*; D005241:Feathers; D006579:Heterozygote; D006720:Homozygote; D020125:Mutation, Missense; D010641:Phenotype; D010858:Pigmentation / Q000235:genetics*; D020641:Polymorphism, Single Nucleotide; D044102:Receptor, Melanocortin, Type 1 / Q000235:genetics* / Q000378:metabolism
chemical_list: D044102:Receptor, Melanocortin, Type 1