DNA, SuperhelicalDNA, BacterialPeptide Nucleic AcidsNucleic Acid ConformationPromoter Regions, GeneticDNABase SequenceNucleic Acid HeteroduplexesDNA, CircularPlasmidsEscherichia coliNucleic Acid HybridizationDNA Topoisomerases, Type IEthidiumRNADNA, ViralMolecular Sequence DataOsmium TetroxideThermodynamicsDNA-Binding ProteinsToll-Like Receptor 9Simian virus 40OligodeoxyribonucleotidesTranscription, GeneticElectrophoresis, Agar GelBinding SitesCpG IslandsBacterial ProteinsPolymerase Chain ReactionProtein BindingDeoxyribonucleasesGene Expression RegulationColiphagesSingle-Strand Specific DNA and RNA EndonucleasesHistonesCell LineCloning, MolecularEndonucleasesNovobiocinDNA, Single-StrandedMutationNucleosomesKineticsDNA ReplicationNucleic Acid DenaturationBacterial TranslocationDNA PrimersChromatinBacteriophagesDNA Topoisomerases, Type IITranscriptional ActivationDNA Restriction EnzymesGenes, ReporterCentrifugation, Density GradientCarbodiimidesRNA, MessengerDNA-Directed RNA PolymerasesDeoxyribonucleoproteinsPolydeoxyribonucleotidesOsmolar ConcentrationRestriction MappingBromosuccinimideSp1 Transcription FactorAmino Acid SequenceTransfectionBacteriaGenesDinucleoside PhosphatesRNA, Ribosomal, 16SRegulatory Sequences, Nucleic AcidGenes, BacterialDNA MethylationTyrothricinMicroscopy, ElectronTATA BoxModels, MolecularAminocoumarinsLuciferasesResponse ElementsNucleoproteinsGene Expression Regulation, BacterialSequence Analysis, DNACells, CulturedTranscription Initiation SiteBase CompositionNuclear ProteinsTrans-ActivatorsChloramphenicol O-AcetyltransferaseOligonucleotides