MetagenomicsMicrobiologyMetagenomeBacteriaEnvironmental MicrobiologySequence Analysis, DNAMicrobiological TechniquesPhylogenyGenomicsGastrointestinal TractChenopodium ambrosioidesMicrobial ConsortiaBiotaMicrobiotaGenome, BacterialRNA, Ribosomal, 16SBacteriologyVirusesOceans and SeasArchaeaLaboratories, HospitalSoftwareDNA VirusesComputational BiologySeawaterLaboratoriesBiodiversityFusobacteriaCircoviridaeEcologyBacteriological TechniquesSoil MicrobiologyBiotechnologyMethylophilaceaeWater MicrobiologyLakesCluster AnalysisProteobacteriaAlgorithmsDatabases, GeneticGenetics, MicrobialAquatic OrganismsBacteria, AerobicHeterotrophic ProcessesMarine BiologyEcosystemBacterial InfectionsGene LibraryHigh-Throughput Nucleotide SequencingBacteria, AnaerobicDNA, BacterialMolecular Sequence DataLaboratory InfectionAnti-Bacterial AgentsGenome, ViralActinobacteriaClinical Laboratory TechniquesRNA, ArchaealGenome, ArchaealGenomeInternetHot SpringsFood MicrobiologyGenes, ArchaealGenes, BacterialGram-Negative BacteriaSequence AlignmentEukaryotaGeologic SedimentsPolymerase Chain ReactionMicrobial Sensitivity TestsDevice ApprovalGenes, rRNABacteriophages