Genes, HomeoboxHomeodomain ProteinsEnhancer Elements, GeneticBase SequenceMolecular Sequence DataTranscription FactorsPromoter Regions, GeneticTranscription, GeneticDNA-Binding ProteinsAntennapedia Homeodomain ProteinGenes, RegulatorGene Expression Regulation, DevelopmentalGene Expression RegulationRepetitive Sequences, Nucleic AcidRegulatory Sequences, Nucleic AcidBinding SitesChloramphenicol O-AcetyltransferaseCell LineNuclear ProteinsTransfectionDeoxyribonuclease IPlasmidsDNAGentianaMink Cell Focus-Inducing VirusesAmino Acid SequenceSequence Homology, Nucleic AcidIntronsCloning, MolecularTranscriptional ActivationTrans-ActivatorsGenes, ReporterProtein BindingMutationDrosophilaLIM-Homeodomain ProteinsSimian virus 40Moloney murine leukemia virusExonsRepressor ProteinsDrosophila ProteinsRecombinant Fusion ProteinsDNA, ViralHeLa CellsGenes, ViralPaired Box Transcription FactorsGenesConserved SequenceTerminal Repeat SequencesSequence DeletionCell NucleusRNA, MessengerRestriction MappingMice, TransgenicDrosophila melanogasterRNA SplicingFactor For Inversion Stimulation ProteinDNA PrimersTransgenesOligonucleotide ProbesLeukemia Virus, MurinePolyomavirusDNA Mutational AnalysisGenetic VectorsOligodeoxyribonucleotidesAcetyltransferasesOrgan SpecificityGene Expression Regulation, ViralTumor Cells, CulturedChromatinGene ExpressionMutagenesis, Site-DirectedDNA, RecombinantIntegration Host FactorsAlternative SplicingModels, GeneticOctamer Transcription Factor-1MSX1 Transcription FactorImmunoglobulin kappa-ChainsCells, CulturedDNA Restriction EnzymesProvirusesLeukemia, ExperimentalIn Situ HybridizationProtein Structure, TertiaryRetroviridae3T3 CellsChromosome MappingOtx Transcription FactorsRecombination, GeneticGlobinsHost Cell Factor C1Sequence Homology, Amino AcidChromosome DeletionPOU Domain FactorsCell DifferentiationEvolution, MolecularBasic Helix-Loop-Helix Transcription FactorsHIV EnhancerConsensus Sequence