AcetoinButylene GlycolsAcetoin DehydrogenaseButanonesDiacetylSodium OxybateAlcohol OxidoreductasesFermentationClostridium beijerinckiiMetabolic EngineeringHydroxybutyratesGlycols3-Hydroxybutyric AcidAcetolactate SynthaseKlebsiella oxytocaEthylene GlycolAcetatesButanolsKetonesEnterobacterClostridium acetobutylicumStereoisomerismLeuconostocMetabolic Networks and PathwaysAerobiosisEthylene GlycolsGenetic EngineeringBiosynthetic PathwaysFlame IonizationBatch Cell Culture TechniquesBrevibacterium4-Butyrolactone