negative regulation of R7 cell differentiation
down regulation of R7 differentiation
exact
down-regulation of R7 differentiation
exact
downregulation of R7 differentiation
exact
inhibition of R7 differentiation
narrow
negative regulation of R7 differentiation
exact
Any process that stops, prevents, or reduces the frequency, rate or extent of R7cell differentiation.
GO:0045676
regulation of R7 cell differentiation
is_a
GO:0110118
negative regulation of compound eye photoreceptor cell differentiation
is_a
GO:0045466
R7 cell differentiation
negatively_regulates