Genes, HomeoboxHomeodomain ProteinsAntennapedia Homeodomain ProteinAmino Acid MotifsTranscription FactorsMolecular Sequence DataAmino Acid SequenceLIM-Homeodomain ProteinsBase SequenceDNA-Binding ProteinsGene Expression Regulation, DevelopmentalPaired Box Transcription FactorsBinding SitesRepressor ProteinsDNAProtein BindingProtein Structure, TertiaryDrosophila ProteinsSequence Homology, Amino AcidPromoter Regions, GeneticNuclear ProteinsDrosophilaMSX1 Transcription FactorTranscription, GeneticTrans-ActivatorsConserved SequenceMutationRecombinant Fusion ProteinsSequence AlignmentOctamer Transcription Factor-1Otx Transcription FactorsIn Situ HybridizationTranscriptional ActivationGoosecoid ProteinConsensus SequenceTranscription Factor Pit-1Cloning, MolecularNerve Tissue ProteinsHost Cell Factor C1Eye ProteinsEmbryo, NonmammalianNucleotide MotifsPOU Domain FactorsTwo-Hybrid System TechniquesBody PatterningGene Expression RegulationEnhancer Elements, GeneticCell LineHepatocyte Nuclear Factor 6Xenopus ProteinsFushi Tarazu Transcription FactorsDNA PrimersModels, MolecularCell DifferentiationTransfectionHelix-Turn-Helix MotifsMutagenesis, Site-DirectedInsect HormonesDrosophila melanogaster