Inactivation of the Silver gene alters the shape of eumelanosomes but has only a subtle effect on pigmentation

Coat color and patterning phenotypes have been extensively studied as a model for advancing our understanding of the relationship between genetic and phenotypic variation. In this thesis, genes of relevance for pigment cell biology were investigated. The dissertation is divided in two parts. Forward genetics was used in the first part (Paper I and II) to identify the genes controlling the Silver and Sex-linked barring loci in chicken. In the...