LactobacillusLactobacillus caseiLactobacillus acidophilusLactobacillus plantarumBacteriaLactobacillus reuteriLactobacillus rhamnosusLactobacillus brevisProbioticsLactobacillus fermentumLactobacillus helveticusLactobacillus delbrueckiiGram-Positive BacteriaGram-Negative BacteriaRNA, Ribosomal, 16SDNA, BacterialMolecular Sequence DataBacteria, AnaerobicFermentationBacterial ProteinsPhylogenyDNA, RibosomalSequence Analysis, DNABifidobacteriumAntibiosisBacteria, AerobicVaginaColony Count, MicrobialEscherichia coliVaginosis, BacterialBacteriocinsFood MicrobiologyBacterial AdhesionFecesCultured Milk ProductsGastrointestinal TractCulture MediaPediococcusLactobacillaceaeGenes, BacterialAnti-Bacterial AgentsSpecies SpecificityGenes, rRNAAmino Acid SequenceYogurtGene Expression Regulation, BacterialIntestinesCheeseRNA, BacterialBase SequenceBreadGenome, BacterialLeuconostocCrop, AvianGardnerella vaginalisHydrogen-Ion ConcentrationBacterial Typing TechniquesBase CompositionAnaerobiosisBacterial Physiological PhenomenaWater MicrobiologyStreptococcusGram-Negative Anaerobic BacteriaGerm-Free LifeLactic AcidPolymerase Chain ReactionBacterial LoadMetagenomeLactococcusPropaneCloning, MolecularGram-Negative Aerobic BacteriaAerobiosisEnterobacteriaceaeMicrobial ViabilitySoil MicrobiologyBacteroidesMouthPlasmidsCarbohydrate MetabolismRandom Amplified Polymorphic DNA TechniqueCecumSulfur-Reducing BacteriaMicrobial Sensitivity TestsSeawaterLactobacillus leichmanniiSymbiosisBacteriological TechniquesNucleic Acid HybridizationSequence Homology, Amino AcidTemperatureCell WallMicrobial InteractionsStreptococcus thermophilusBiodegradation, EnvironmentalTeichoic AcidsLactococcus lactisBiofilmsIntestinal MucosaDigestive System