Evaluation of iron-reducing bacteria in soil and the physiological mechanism of iron-reduction in Aerobacter aerogenes.

Asparagine Bacillus/isolation & purification,metabolism Bacteriological Techniques Culture Media Enterobacter/enzymology,isolation & purification,metabolism Escherichia coli/isolation & purification,metabolism Glucose Hydrogen-Ion Concentration Iron/metabolism Nitrates/metabolism Nitrites/biosynthesis Oxidoreductases/metabolism Oxygen Soil Microbiology

Culture Media Nitrates Nitrites Asparagine Iron Oxidoreductases Glucose Oxygen