Genome, ViralTranscription, GeneticTranscription FactorsGenomeGenome, BacterialBase SequenceMolecular Sequence DataDNA, ViralGenome, HumanPromoter Regions, GeneticCell LineGenome, PlantGene Expression RegulationRNA, MessengerRNA, ViralAmino Acid SequenceSequence Analysis, DNAMutationSp1 Transcription FactorVirus ReplicationBinding SitesDNA-Binding ProteinsGenome, MitochondrialTranscriptional ActivationPhylogenyTrans-ActivatorsGenome, FungalCloning, MolecularProtein BindingPlasmidsDNANuclear ProteinsGene Expression Regulation, ViralTranscription Initiation SiteCell NucleusRepressor ProteinsHeLa CellsGenes, ViralTransfectionEvolution, MolecularSequence AlignmentViral ProteinsChromosome MappingGenome SizeOpen Reading FramesRNA Polymerase IINucleic Acid HybridizationDNA-Directed RNA PolymerasesGenome, ArchaealModels, GeneticReverse TranscriptionCells, CulturedSignal TransductionGenomicsGenes, ReporterTranscription Factor AP-1Reverse Transcriptase Polymerase Chain ReactionPolymerase Chain ReactionRegulatory Sequences, Nucleic AcidSTAT3 Transcription FactorSequence Homology, Nucleic AcidRecombination, GeneticRepetitive Sequences, Nucleic AcidRestriction MappingBasic Helix-Loop-Helix Transcription FactorsNucleic Acid ConformationChromatinGene Expression ProfilingGene Expression Regulation, BacterialGene Expression Regulation, DevelopmentalGenome, InsectTranscription Factors, TFIIEnhancer Elements, GeneticTranscription Factor TFIIDChromatin ImmunoprecipitationSequence Homology, Amino AcidGene ExpressionEscherichia coliGenome, ProtozoanRecombinant Fusion ProteinsConserved SequenceSaccharomyces cerevisiaeGenesBacterial ProteinsHomeodomain ProteinsDNA ReplicationBasic-Leucine Zipper Transcription FactorsProtein Structure, TertiaryDNA Restriction EnzymesHistonesRNASequence DeletionForkhead Transcription FactorsGene Expression Regulation, FungalOligonucleotide Array Sequence AnalysisGene DeletionElectrophoretic Mobility Shift AssayMultigene FamilyTranscription Factor TFIIBCell Differentiation