Mice, KnockoutPhenotypeMice, Inbred C57BLDrug ResistanceMice, Inbred StrainsDrug Resistance, MicrobialDrug Resistance, BacterialSpecies SpecificityMice, Inbred BALB CDrug Resistance, NeoplasmDisease Models, AnimalMice, Inbred C3HMolecular Sequence DataMice, TransgenicDrug Resistance, MultipleDisease ResistanceVascular ResistanceMice, Inbred DBABase SequenceGene Knockout TechniquesDrug Resistance, ViralDrug Resistance, Multiple, BacterialMutationMice, Inbred CBAAnti-Bacterial AgentsAmino Acid SequenceGene Expression RegulationMicrobial Sensitivity TestsCell LineRNA, MessengerCrosses, GeneticMice, Inbred ACells, CulturedHybrid CellsSpleenReverse Transcriptase Polymerase Chain ReactionGene Expression ProfilingGenotypeOrgan SpecificityMice, Mutant StrainsSignal TransductionGene ExpressionTetracycline ResistanceTime FactorsChromosome MappingLiverCloning, MolecularBlotting, WesternPlant DiseasesPolymerase Chain ReactionNeoplasms, ExperimentalPenicillin ResistanceTissue DistributionCell Line, TumorDrug Resistance, FungalAirway ResistanceImmunohistochemistryH-2 AntigensMice, Inbred ICRBacterial ProteinsGenesChromosomesMacrophagesDNAbeta-Lactam ResistanceLungResistance TrainingInflammationCell ProliferationAntibodies, MonoclonalBrainKidneyImmunity, InnateInterferon-gammaAntibody FormationT-LymphocytesCricetinaeR FactorsEscherichia coliP-GlycoproteinDNA, BacterialAmpicillin ResistanceChloramphenicol ResistancePlasmidsCell DifferentiationInsulinImmunoglobulin GGenes, BacterialTetracyclineGene DeletionSequence Analysis, DNAConjugation, GeneticMethicillin ResistanceApoptosisMultidrug Resistance-Associated Proteins