AntigensMice, Mutant StrainsMutationAntigens, BacterialMolecular Sequence DataPhenotypeAntigens, NeoplasmAntigens, SurfaceAntigens, ViralEscherichia coliAmino Acid SequenceBacterial ProteinsEthylnitrosoureaGenes, BacterialMice, Neurologic MutantsPolydactylyBase SequenceGenetic Complementation TestGene DeletionVirulenceGene Expression Regulation, BacterialSequence Analysis, DNACloning, MolecularSpecies SpecificityMice, Inbred C57BLMice, Inbred StrainsPlasmidsAntigens, ProtozoanMutant ProteinsAntigens, Polyomavirus TransformingChromosome MappingCell LineMutagenesis, InsertionalDNA, BacterialHLA AntigensAntigens, FungalSequence Homology, Amino AcidMice, Inbred BALB CTranscription FactorsCrosses, GeneticAntigens, CDDisease Models, AnimalCulture MediaH-2 AntigensPolymerase Chain ReactionDNA PrimersAntigens, HelminthTemperatureGenotypeAllelesMembrane ProteinsMice, TransgenicO AntigensDNA-Binding ProteinsMutagenesisFungal ProteinsAntibodies, MonoclonalMice, Inbred C3HMutagenesis, Site-DirectedMice, KnockoutAntigens, Viral, TumorGene Expression Regulation, DevelopmentalEscherichia coli ProteinsGenes, LethalEpitopesTranscription, GeneticCarcinoembryonic AntigenCraniofacial AbnormalitiesPoint MutationHomozygoteRecombination, GeneticKineticsDrug Resistance, MicrobialGenesCells, CulturedProtein BindingSequence AlignmentRNA, MessengerReceptors, Antigen, T-CellSignal TransductionOperonAnti-Bacterial AgentsSalmonella typhimuriumHLA-DR AntigensRNA, Ribosomal, 16SDNA Transposable ElementsRecombinant Fusion ProteinsHistocompatibility AntigensCarrier ProteinsRestriction MappingAmino Acid SubstitutionCross ReactionsMorphogenesisSaccharomyces cerevisiae ProteinsBacterial Outer Membrane ProteinsGene ExpressionVirulence FactorsEnzyme-Linked Immunosorbent AssayNeural Tube DefectsBacterial Adhesion