Transcription FactorsTranscription, GeneticEpistasis, GeneticMutationSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsMolecular Sequence DataGene Expression RegulationBase SequencePromoter Regions, GeneticPhenotypeDNA-Binding ProteinsRNA, MessengerNuclear ProteinsSp1 Transcription FactorDrosophila ProteinsGene Expression Regulation, DevelopmentalGene Expression Regulation, FungalProtein BindingAmino Acid SequenceSignal TransductionRepressor ProteinsTrans-ActivatorsModels, GeneticTranscriptional ActivationGenes, FungalBinding SitesGene Regulatory NetworksCell LineDrosophilaHomeodomain ProteinsFungal ProteinsTranscription Initiation SiteRNA Polymerase IIDrosophila melanogasterCell NucleusDNABasic Helix-Loop-Helix Transcription FactorsPlasmidsProtein Interaction MappingAllelesSuppression, GeneticTranscription Factor AP-1Cloning, MolecularGenes, LethalGene DeletionGenes, ReporterTransfectionSTAT3 Transcription FactorBasic-Leucine Zipper Transcription FactorsHeLa CellsCaenorhabditis elegansTranscription Factors, TFIIGene Expression ProfilingRecombinant Fusion ProteinsSequence Homology, Amino AcidChromatinTranscription Factor TFIIDGenes, InsectProtein Structure, TertiaryDNA-Directed RNA PolymerasesReverse Transcriptase Polymerase Chain ReactionModels, BiologicalEnhancer Elements, GeneticCells, CulturedCell DifferentiationGenome, FungalCell Cycle ProteinsReverse TranscriptionAnimals, Genetically ModifiedHistonesGenes, SuppressorGene ExpressionTwo-Hybrid System TechniquesWingRegulatory Sequences, Nucleic AcidMutagenesisCaenorhabditis elegans ProteinsGene Expression Regulation, BacterialZinc FingersArabidopsis ProteinsChromatin ImmunoprecipitationForkhead Transcription FactorsCarrier ProteinsTranscription Factor TFIIBArabidopsisRNA InterferenceOligonucleotide Array Sequence AnalysisBody PatterningComputational BiologyMembrane ProteinsChromosome MappingPhosphorylationGene Expression Regulation, PlantEscherichia coliGenetic Complementation TestTranscription Factor AP-2Paired Box Transcription FactorsSchizosaccharomycesSequence Alignment