Oligonucleotide ProbesBase SequenceDNA ProbesNucleic Acid HybridizationMolecular Sequence DataDNA ShufflingOligonucleotide Array Sequence AnalysisMolecular Probe TechniquesRNA, Ribosomal, 16SPolymerase Chain ReactionCloning, MolecularDNAAmino Acid SequenceIn Situ Hybridization, FluorescenceRNA, BacterialSequence Homology, Nucleic AcidOligodeoxyribonucleotidesDNA, BacterialOligonucleotides, AntisenseDigoxigeninRNA, MessengerRNA ProbesSensitivity and SpecificityMolecular ProbesGenes, BacterialDNA, RibosomalBlotting, SouthernSpecies SpecificityFluorescent DyesSequence Analysis, DNARestriction MappingDNA PrimersBacteriaRNA, Ribosomal, 18SIn Situ HybridizationPhylogenyEscherichia coliGenesRNA, RibosomalSewageRNA, Ribosomal, 23SDrug DesignGene Expression ProfilingBlotting, NorthernResearch DesignNucleic Acid ProbesPlanktonNucleic Acid ConformationPineal GlandCytophagaTranscription, GeneticSulfur-Reducing BacteriaGene LibraryRNAColony Count, MicrobialComputer-Aided DesignEnvironmental MicrobiologyGene ExpressionSequence AlignmentWaste Disposal, FluidNucleic Acid DenaturationOligoribonucleotidesMutationPlasmidsFluoresceinDNA Restriction EnzymesFresh WaterBinding SitesGene Expression RegulationSequence Homology, Amino AcidReproducibility of ResultsAllelesDNA, ComplementaryGenetic VariationBetaproteobacteriaPhosphorothioate OligonucleotidesEvaluation Studies as TopicEcosystemOligodeoxyribonucleotides, AntisensePromoter Regions, GeneticCodonBase Pair MismatchCattleGenotypeAlgorithmsDNA-Binding ProteinsCarbocyaninesBacterial ProteinsCell LineSeawaterGene AmplificationMultigene FamilyChromosome MappingNitrosomonasEquipment DesignBacterial ToxinsSoftwarePolymorphism, Restriction Fragment LengthFecesGenetic Techniques