negative regulation of mitochondrial membrane permeability
mitochondrial membrane impermeability
related
mitochondrial membrane impermeabilization
narrow
negative regulation of transport across mitochondrial membrane
exact
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