Fig. 6From: Genome-wide association analysis reveals that EDNRB2 causes a dose-dependent loss of pigmentation in ducks Sketch map of the phenotypic dose effect of the alleles at two SNPs. Mutation in the major allele (Chr4: 10,180,939 T > C) could lead to large-scale loss of pigment deposition, and that in the minor allele (Chr4: 10,190,671 A > T) had the ability to subtly regulate the phenotypeBack to article page