Pigmentation pattern of a black-and-tan (a1) in equilibrium black chimera.
D000818:Animals; D002678:Chimera; D003433:Crosses, Genetic; D005796:Genes; D006200:Hair Color; D051379:Mice / Q000196:embryology; D008810:Mice, Inbred C57BL / Q000235:genetics*; D009432:Neural Crest; D010641:Phenotype