MouthMetagenomeFusobacteriaMicrobiotaDental PlaqueStreptococcus mitisVeillonellaSalivaBacteriaRNA, Ribosomal, 16SGastrointestinal TractIntestinesFecesPrebioticsBifidobacteriumBiotaDenaturing Gradient Gel ElectrophoresisGerm-Free LifeProbioticsDysbiosisBiodiversityBacteroidetesLactobacillusBacteroidesCecumBacterial LoadDNA, BacterialPhylogenySequence Analysis, DNAMetagenomicsIntestinal MucosaDNA, RibosomalColonColony Count, MicrobialVerrucomicrobiaBacterial Physiological PhenomenaMicrobial InteractionsSymbiosisSynbioticsVaginaClostridiumProteobacteriaRuminococcusActinobacteriaPrevotellaInflammatory Bowel DiseasesVaginosis, BacterialMicrobial ConsortiaRNA, BacterialColitisMethanobrevibacterLactobacillalesDigestive SystemBiological TherapyCluster AnalysisBacterial TranslocationFatty Acids, VolatileDietInfant FormulaHigh-Throughput Nucleotide SequencingFermentationAnti-Bacterial AgentsGram-Positive BacteriaHost-Pathogen InteractionsPrincipal Component AnalysisImmunity, MucosalIsopteraLactobacillus acidophilusPolymerase Chain ReactionBacteroidaceaeMolecular TypingLactobacillus reuteriEubacteriumAntibiosisIntestinal Diseases