Dominant white spotting in the Chinese hamster.
An autosomal dominant white spotting mutant is described for the Chinese hamster. The mutant gene is designated as dominant spot (symbol Ds). The homozygote DsDs is a prenatal lethal while the heterozygote Ds + displays white spotting. The expression of white is variable, ranging from a white forehead spot to extensive white on the body. The venter is invariably white. Growth appears to be normal and the fertility of both sizes shows no impairment.
D000818:Animals; D006224:Cricetinae / Q000235:genetics*; D003412:Cricetulus / Q000235:genetics*; D005260:Female; D005799:Genes, Dominant; D006200:Hair Color; D008098:Litter Size; D008297:Male