bacterial metabolism nonhuman 36 article 30 controlled study 20 Bacterial Proteins 16 Gene Expression Regulation, Bacterial 16 priority journal 14 bacterial gene 12 bacterial strain 12 unclassified drug 12 Bacteria (microorganisms) 10 bacterial survival 10 promoter region 10 Oxygen 8 bacterial genome 8 bacterial protein 8 bacterium culture 8 metabolism 8 poly(3 hydroxybutyric acid) 8 polyhydroxyalkanoate synthase 8 protein expression 8 Aerobiosis 6 Article 6 Carbon 6 Cloning, Molecular 6 Escherichia coli 6 Genome, Bacterial 6 Glucose 6 Glycerol 6 Hydroxybutyrates 6