Homeodomain ProteinsGenes, HomeoboxTranscription FactorsMolecular Sequence DataAntennapedia Homeodomain ProteinDNA-Binding ProteinsBase SequenceLIM-Homeodomain ProteinsAmino Acid SequenceProtein BindingBinding SitesGene Expression Regulation, DevelopmentalRepressor ProteinsPromoter Regions, GeneticDNADrosophila ProteinsTranscription, GeneticNuclear ProteinsTrans-ActivatorsRecombinant Fusion ProteinsSequence Homology, Amino AcidDrosophilaProtein Structure, TertiaryPaired Box Transcription FactorsMutationGoosecoid ProteinMSX1 Transcription FactorTwo-Hybrid System TechniquesOctamer Transcription Factor-1Minichromosome Maintenance 1 ProteinNerve Tissue ProteinsEmbryo, NonmammalianIn Situ HybridizationOtx Transcription FactorsTranscriptional ActivationEnhancer Elements, GeneticCell LineConsensus SequenceCloning, MolecularSequence AlignmentConserved SequenceGene Expression RegulationTransfectionBody PatterningXenopus ProteinsPOU Domain FactorsFushi Tarazu Transcription FactorsRegulatory Sequences, Nucleic AcidCell DifferentiationDimerizationDNA PrimersCell NucleusInsect HormonesHost Cell Factor C1Eye ProteinsCaenorhabditis elegans ProteinsTranscription Factor Pit-1Recombinant ProteinsOligodeoxyribonucleotidesGenes, ReporterMorphogenesisZebrafish ProteinsDrosophila melanogasterDNA, ComplementaryRNA, MessengerElectrophoretic Mobility Shift AssayZinc FingersCarrier ProteinsHepatocyte Nuclear Factor 6PhenotypeProto-Oncogene ProteinsHeLa CellsModels, MolecularCaenorhabditis elegansAnimals, Genetically ModifiedGenes, InsectMutagenesis, Site-DirectedZebrafishPlant ProteinsFungal ProteinsInsect ProteinsPlasmidsHepatocyte Nuclear Factor 1-betaHepatocyte Nuclear Factor 1Basic Helix-Loop-Helix Transcription FactorsSequence DeletionMesodermCOS CellsRhombencephalonAmino Acid MotifsOnecut Transcription FactorsGenes, Mating Type, FungalMutagenesisChick EmbryoAvian ProteinsHelminth ProteinsSaccharomyces cerevisiae ProteinsSignal TransductionProtein ConformationModels, Biological