Clone CellsCloning, MolecularRNA, Ribosomal, 16SMolecular Sequence DataPhylogenyBacteriaSequence Analysis, DNABase SequenceDNA, RibosomalBiodiversityGenes, rRNADNA, BacterialPacific OceanDNA, ArchaealAmino Acid SequenceArchaeaProteobacteriaGene LibrarySeawaterBiotaMethanobrevibacterActinobacteriaEpsilonproteobacteriaPlanktonWater MicrobiologyBetaproteobacteriaCrenarchaeotaDNA, ComplementaryGeologic SedimentsSoil MicrobiologySequence Homology, Nucleic AcidBacteroidetesMethaneFresh WaterUraniumGammaproteobacteriaSequence Homology, Amino AcidRNA, BacterialPolymerase Chain ReactionChloroflexiEcosystemCluster AnalysisRNA, ArchaealBioreactorsCloning, OrganismIn Situ Hybridization, FluorescencePolymorphism, Restriction Fragment LengthDNABiodegradation, EnvironmentalSequence AlignmentRNA, MessengerEscherichia coliGenes, BacterialGenetic VariationPlasmidsChromosome MappingBlotting, SouthernBlotting, NorthernNucleic Acid HybridizationGenesRestriction MappingRecombinant ProteinsGene ExpressionColony Count, MicrobialDNA Restriction EnzymesCell LineDNA PrimersGenomic LibraryOpen Reading FramesDNA, RecombinantTranscription, GeneticCosmidsTransfectionMutationGenetic VectorsMultigene FamilyGenetic Complementation TestChromosomes, Artificial, BacterialMolecular WeightBacterial ProteinsTissue DistributionOligonucleotide ProbesSpecies SpecificityOrgan SpecificityPhenotypeCarrier ProteinsRNAGene Expression RegulationSequence AnalysisRepetitive Sequences, Nucleic AcidDNA ProbesPlant ProteinsRecombinant Fusion ProteinsTransformation, GeneticProtein BiosynthesisTumor Cells, CulturedElectrophoresis, Polyacrylamide GelSequence HomologySubstrate SpecificityPromoter Regions, Genetic