Alcaligenes 4 Biodegradation, Environmental 4 PCBs biodegradation 4 Soil Microbiology 4 article 4 bioremediation 4 nonhuman 4 soil pollution 4 xenobiotic agent 4 Alcaligenes sp 2 Alkanes 2 Aroclors 2 Bioreactors 2 CO2 electrode 2 Calibration 2 Carbon 2 Carbon Dioxide 2 Chlorine 2 Electrodes 2 Environmental Pollutants 2 Equipment Design 2 Fermentation 2 Hydrocarbon biodegradation 2 Hydrocarbons 2 Micrococcus 2 Molecular Structure 2 PCBs dechlorination 2 Polychlorinated Biphenyls 2 Potentiometry 2 Pseudomonas aeruginosa 2