article 4 bacterium culture 4 nonhuman 4 bacterial gene 3 controlled study 3 gene expression 3 Arca 2 Bacteria (microorganisms) 2 Bioreactors 2 Escherichia coli 2 Glycerol 2 Microaerobiosis 2 Mutation 2 Oxygen 2 Pseudomonas 2 alcohol 2 bacterial strain 2 bioreactor 2 gene mutation 2 glycerol 2 mutant 2 phenotype 2 Aerobiosis 1 Alcohol Dehydrogenase 1 Aldehyde Oxidoreductases 1 Aldehydes 1 Anr 1 Anr gene 1 ArcA 1 ArcAB 1