AcetobacteriumMoorellaGram-Positive RodsCorrinoidsClostridiumCaffeic AcidsBacteria, AnaerobicFormate-Tetrahydrofolate LigaseAcetic AcidAcetatesAcetyl Coenzyme AHydrogenSulfur-Reducing BacteriaBacteriaVeillonellaceaeCarbon DioxideGram-Positive BacteriaMolecular Sequence DataGram-Negative BacteriaRNA, Ribosomal, 16SMethaneEuryarchaeotaPhylogenyAnaerobiosisDNA, BacterialDNA, RibosomalBioreactorsMethanolSequence Analysis, DNAAldehyde OxidoreductasesFermentationBacteria, AerobicBacterial ProteinsCarbon MonoxideEscherichia coliWater MicrobiologyGram-Negative Aerobic BacteriaGram-Negative Anaerobic BacteriaBacterial Physiological PhenomenaSoil MicrobiologyAnti-Bacterial AgentsGenes, BacterialRNA, BacterialSeawaterColony Count, MicrobialGene Expression Regulation, BacterialCulture Media