negative regulation of melanocyte differentiation
down regulation of melanocyte differentiation
exact
down-regulation of melanocyte differentiation
exact
downregulation of melanocyte differentiation
exact
inhibition of melanocyte differentiation
narrow
negative regulation of melanophore differentiation
exact
Any process that stops, prevents, or reduces the frequency, rate or extent of melanocyte differentiation.
GO:0045634
regulation of melanocyte differentiation
is_a
GO:0050941
negative regulation of pigment cell differentiation
is_a
GO:0030318
melanocyte differentiation
negatively_regulates