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Nitrate is a preferred electron acceptor for growth of freshwater selenate-respiring bacteria

January 1, 1992

An anaerobic, freshwater enrichment grew with either nitrate or selenate as an electron acceptor. With both ions present, nitrate reduction preceded selenate reduction. An isolate from the enrichment grew on either ion, but the presence of nitrate precluded the reduction of selenate. Stock cultures of denitrifiers grew anaerobically on nitrate but not on selenate.

Publication Year 1992
Title Nitrate is a preferred electron acceptor for growth of freshwater selenate-respiring bacteria
DOI 10.1128/aem.58.1.426-428.1992
Authors Nisan A. Steinberg, Jodi Switzer Blum, Lawrence Hochstein, Ronald S. Oremland
Publication Type Article
Publication Subtype Journal Article
Series Title Applied and Environmental Microbiology
Index ID 70185793
Record Source USGS Publications Warehouse
USGS Organization National Research Program - Western Branch; Toxic Substances Hydrology Program