title: "Bottom-up" bioremediation.
mesh_terms: D001673:Biodegradation, Environmental; D001709:Biotechnology / Q000379:methods*; D004785:Environmental Pollutants; D004787:Environmental Pollution / Q000517:prevention & control*; D016297:Mutagenesis, Site-Directed
chemical_list: D004785:Environmental Pollutants