Enterobacter cloacaeCloacaReptilesEnterobacterAlligators and CrocodilesIntegumentary SystemVertebratesEnterobacteriaceae InfectionsTurtlesLizardsOviparityEnterobacteriaceaeAnatomy, ComparativeBirdsBiological EvolutionFossilsMammalsPrimitive StreakSnakesPhylogenyViviparity, Nonmammalianbeta-LactamasesSomitesPaleontologyEvolution, MolecularChorioallantoic MembraneChick EmbryoBody PatterningZebrafishSyntenyGene Expression Regulation, DevelopmentalEmbryo, NonmammalianMicrobial Sensitivity TestsPythiumQuailCephalosporinsChickensAnti-Bacterial AgentsCitrobacter freundiibeta-LactamsCephalosporinaseMolecular Sequence DataExtremitiesMesodermMorphogenesisZebrafish ProteinsEnterobacter aerogenesCephalosporin ResistanceHedgehog ProteinsCeftazidimeSpecies SpecificityGram-Negative BacteriaIn Situ HybridizationModels, BiologicalGenomeDrug Resistance, MicrobialGene DuplicationCarbapenemsAnus, ImperforateDNA, BacterialUrogenital AbnormalitiesCucumis sativusUranyl NitratePlasmidsKlebsiella pneumoniaeBacteriaDrug Resistance, BacterialImipenemCefotaximeCeftizoximeSignal TransductionHydrocolposBacterial ProteinsHomeodomain ProteinsGenes, BacterialSerratia marcescensAntibiosisEscherichia coliNitroreductasesBladder ExstrophyQuinolonesbeta-Lactam ResistanceSerratia InfectionsKlebsiellaSequence Analysis, DNACross InfectionPenicillanic AcidAlgeriaThienamycins