AcanthamoebaAcanthamoeba KeratitisAcanthamoeba castellaniiAmoebaAmebiasisContact LensesAmebicidesRNA, Ribosomal, 18SContact Lens SolutionsTrophozoitesNaegleriaMimiviridaeDNA, RibosomalSequence Analysis, DNABiguanidesDNA, ProtozoanRNA, Ribosomal, 16SKeratitisSpecies SpecificityMolecular Sequence DataCentral Nervous System Protozoal InfectionsContact Lenses, HydrophilicDisinfectantsProfilinsChlamydialesMyosinsVirulenceLegionella pneumophilaCorneaDNA, BacterialProtozoan ProteinsCa(2+) Mg(2+)-ATPaseHartmannellaAntiprotozoal AgentsGenes, BacterialCulture MediaBacterial Typing TechniquesAmino Acid SequenceEscherichia coliBenzamidinesContractile ProteinsRNA, ProtozoanMice, Inbred StrainsPhylogenyMicrobial Sensitivity TestsPolymerase Chain ReactionMethylmannosidesAnti-Bacterial AgentsEncephalitisKoreaMutationWater MicrobiologyActinsDisinfectionPolymorphism, Restriction Fragment LengthCorneal UlcerMethylophilusBase CompositionMicrobial ViabilityGenotypeChlorhexidineMicroscopy, ElectronMeningoencephalitisBacterial ProteinsGenes, rRNABase SequenceGene Expression Regulation, BacterialSoil MicrobiologySpores, ProtozoanCloning, MolecularPhenotypeTemperature