Genes, RegulatorGenes, BacterialGene Expression Regulation, BacterialMolecular Sequence DataBase SequenceBacterial ProteinsTranscription FactorsMutationTranscription, GeneticOperonCloning, MolecularAmino Acid SequenceAnthocyaninsPlasmidsMultigene FamilyAspergillus nidulansGenes, FungalPromoter Regions, GeneticGenetic Complementation TestCatechol 2,3-DioxygenaseStreptomycesEscherichia coliDNA-Binding ProteinsRestriction MappingQuinic AcidGene Expression RegulationRepressor ProteinsGene Expression Regulation, DevelopmentalDNA, BacterialGenesXylenesGenes, DevelopmentalChromosome MappingTrans-ActivatorsStrongylocentrotus purpuratusGenes, PlantSequence Homology, Nucleic AcidPhenotypePseudomonasGene Expression Regulation, PlantRNA, MessengerNitrogen FixationSequence Analysis, DNAGene Expression ProfilingDNA Transposable ElementsStreptomyces coelicolorGene Expression Regulation, FungalSequence Homology, Amino AcidDioxygenasesNeurosporaMutagenesis, InsertionalFungal ProteinsZea maysNeurospora crassaHomeodomain ProteinsGene DeletionRhizobiumEnzyme Repressionbeta-GalactosidaseGene Regulatory NetworksOligonucleotide Array Sequence AnalysisOpen Reading FramesMelibioseDNA, FungalOxygenasesPlant ProteinsGenes, cdcTolueneSigma FactorSequence AlignmentRNA, BacterialTransformation, GeneticPhylogenyChromosomes, BacterialSuppression, GeneticAllelesAnthraquinonesFructuronate ReductaseGenes, araCBacillus subtilisRegulonDrosophilaFlowersProdigiosinGene ExpressionNitrate ReductasesHexuronic AcidsEnzyme InductionArabinoseSaccharomyces cerevisiaePigmentationModels, GeneticArabidopsisReverse Transcriptase Polymerase Chain ReactionPseudomonas putidaDNA Restriction EnzymesGenotypeDrosophila ProteinsNitrogenRegulatory Sequences, Nucleic Acid