PorinsPoint MutationMutation, MissenseBacterial Outer Membrane ProteinsMutationFrameshift MutationBacterial ProteinsGerm-Line MutationMolecular Sequence DataSalmonella typhimuriumAmino Acid SequencePedigreeBase SequenceVoltage-Dependent Anion ChannelsMycobacterium smegmatisMutation RateCell Membrane PermeabilityPolymerase Chain ReactionCadaverineEscherichia coli ProteinsExonsIon ChannelsMembrane ProteinsHeterozygoteMutagenesis, Site-DirectedDelftia acidovoransModels, MolecularAmino Acid Substitutionbeta-LactamsLipid BilayersSequence Analysis, DNARhodobacterGene Expression Regulation, BacterialDNA Mutational AnalysisNeisseria meningitidisSequence Homology, Amino AcidAllelesProtein Structure, SecondaryPolymorphism, Single-Stranded ConformationalProtein Structure, TertiarySequence AlignmentAnti-Bacterial AgentsProtein ConformationCloning, MolecularGenes, BacterialCodon, NonsenseGenotypeHomozygoteMutagenesisNeisseriaSalmonella typhiEnterobacterPlasmidsBinding SitesMicrobial Sensitivity TestsElectric ConductivityGenes, RecessiveCell MembraneNeisseria gonorrhoeae