negative regulation of mitochondrial membrane permeability
Any process that decreases the frequency, rate or extent of the passage or uptake of molecules by the mitochondrial membrane.
GO:0046902
regulation of mitochondrial membrane permeability
is_a
GO:1905709
negative regulation of membrane permeability
is_a
mitochondrial membrane impermeability
related
mitochondrial membrane impermeabilization
narrow
negative regulation of transport across mitochondrial membrane
exact