@article {626, title = {Anaerobic benzene degradation in petroleum-contaminated aquifer sediments after inoculation with a benzene-oxidizing enrichment.}, journal = {Appl Environ Microbiol}, volume = {64}, year = {1998}, month = {1998 Feb}, pages = {775-8}, abstract = {Sediments from the sulfate-reduction zone of a petroleum-contaminated aquifer, in which benzene persisted, were inoculated with a benzene-oxidizing, sulfate-reducing enrichment from aquatic sediments. Benzene was degraded, with apparent growth of the benzene-degrading population over time. These results suggest that the lack of benzene degradation in the sulfate-reduction zones of some aquifers may result from the failure of the appropriate benzene-degrading sulfate reducers to colonize the aquifers rather than from environmental conditions that are adverse for anaerobic benzene degradation.}, keywords = {Anaerobiosis, Benzene, Biodegradation, Environmental, Fresh Water, Geologic Sediments, Iron, Oxidation-Reduction, Petroleum, Sulfates}, issn = {0099-2240}, author = {Weiner, JM and Lovley, D R} }