Mice, Inbred StrainsSpecies SpecificityCrosses, GeneticMice, Inbred DBAMice, Inbred C57BLChromosome MappingMice, Inbred C3HQuantitative Trait LociMice, Inbred AKRPhenotypeMice, Inbred ABone DensityInbreedingRats, Inbred StrainsSequence Analysis, DNAChromosomes, MammalianMuridaeGenetic LinkageMice, Inbred BALB CGenetics, BehavioralGenetic VariationGenotypeAnimals, Outbred StrainsRecombination, GeneticMice, CongenicDisease Models, AnimalMutationDisease SusceptibilityMice, Inbred CBAAllelesMolecular Sequence DataRNA, Ribosomal, 16SHybridization, GeneticGenesDNA, RibosomalPopulation DensityBacterial Typing TechniquesEscherichia coliFlurothylGenes, BacterialAmino Acid SequenceQuantitative Trait, HeritableCentrifugation, Density GradientVirulencePolymerase Chain ReactionBase SequenceNucleic Acid HybridizationGenomeRats, Inbred BNGenetic MarkersTime FactorsPolymorphism, Restriction Fragment LengthPolymorphism, GeneticChromosomesCulture MediaMice, Mutant StrainsLeukemia Virus, MurineDNA, BacterialBehavior, AnimalMicrobial Sensitivity TestsAnti-Bacterial AgentsHaplotypesAnimals, LaboratoryImmunogeneticsPhylogenyCloning, MolecularPlasmidsBase CompositionH-2 AntigensSerotypingLiverRodent DiseasesAnimals, CongenicOrgan SizeBody WeightSpleenGenetic Predisposition to DiseaseBlotting, SouthernGenes, rRNAImmunity, InnateCell CountAnimals, WildChimeraDrug Resistance, MicrobialScent GlandsPolymorphism, Single NucleotideGene Expression Regulation, BacterialGenome, BacterialSoil MicrobiologyCells, CulturedAntigens, BacterialDNAMajor Histocompatibility ComplexMice, Inbred NZBSequence Homology, Nucleic AcidKineticsRNA, MessengerRNA, BacterialAnalysis of VarianceAnimals, Inbred Strains