negative regulation of polyamine transmembrane transport
Any process that stops, prevents or reduces the frequency, rate or extent of polyamine transmembrane transport.
GO:0034763
negative regulation of transmembrane transport
is_a
GO:1902267
regulation of polyamine transmembrane transport
is_a
GO:1902047
polyamine transmembrane transport
negatively_regulates
down regulation of polyamine transmembrane transport
exact
down-regulation of polyamine transmembrane transport
exact
downregulation of polyamine transmembrane transport
exact
inhibition of polyamine transmembrane transport
narrow