negative regulation of protein polyglycylation
down regulation of protein polyglycylation
exact
down-regulation of protein polyglycylation
exact
downregulation of protein polyglycylation
exact
inhibition of protein polyglycylation
narrow
Any process that stops, prevents or reduces the frequency, rate or extent of protein polyglycylation.
GO:0031400
negative regulation of protein modification process
is_a
GO:1903344
regulation of protein polyglycylation
is_a
GO:0018094
protein polyglycylation
negatively_regulates