Receptors, CCR5R FactorsHIV-1Extrachromosomal InheritanceDrug Resistance, MicrobialGenetics, MicrobialTetracyclineChloramphenicolConjugation, GeneticStreptomycinProteusEscherichia coliProteus mirabilisSulfanilamidesAcridinesSulfathiazolesGeneticsPenicillinaseColiphagesCephaloridineKlebsiellaCarbenicillinPhosphotungstic AcidDihydrostreptomycin SulfateX-Ray DiffractionNeomycinSalmonella PhagesPenicillin ResistanceSalmonella typhimuriumCrystallography, X-RayDNA, BacterialAmpicillinCesiumLysogenySalmonellaDNA, CircularShigella dysenteriaeModels, MolecularCentrifugation, Density GradientAnti-Bacterial AgentsShigellaEnterobacteriaceaeChromosomes, BacterialSulfisoxazoleSexSulfonamidesMutationCrystallizationTritiumSerratia marcescensNalidixic AcidBacteriophagesProtein ConformationGenesEscherichiaThymineCalcium ChlorideF FactorRecombination, GeneticRadiation EffectsPseudomonas aeruginosaEthidiumChloroformCulture MediaTrimethoprimColicinsTemperatureMolecular WeightHydrogen BondingResearchGentamicinsErwiniaSpheroplastsMolecular BiologyPhenanthridinesAdsorptionBinding SitesChloridesAmino Acid SequenceCrystallographyCentrifugation, ZonalUltraviolet RaysAcetyltransferasesSulfur RadioisotopesPolynucleotidesMolecular Sequence DataSucroseMicroscopy, ElectronPhosphorus IsotopesFiltrationTransformation, GeneticCarbon RadioisotopesDNA ReplicationThymidineCytosineAminoglycosidesPseudomonasIsoelectric FocusingGuanineMicrobial Sensitivity Tests