negative regulation of endosperm development
down regulation of endosperm development
exact
down-regulation of endosperm development
exact
downregulation of endosperm development
exact
inhibition of endosperm development
narrow
Any process that stops, prevents or reduces the frequency, rate or extent of endosperm development.
GO:0051093
negative regulation of developmental process
is_a
GO:2000014
regulation of endosperm development
is_a
GO:2000242
negative regulation of reproductive process
is_a
GO:0009960
endosperm development
negatively_regulates