FIELD: biotechnology, microbiology. SUBSTANCE: nutrient medium has, wt. -%: potassium hydrogen phosphate, 0.85-0.89; sodium chloride, 0.225-0.245; ammonium chloride, 0.09-0.11; magnesium sulfate, 0.0047-0.0053; manganese chloride, 0.00047-0.00051; ferrous chloride, 0.00047-0.0051; aminocrovine, 9-20; distilled water, the balance. The nutrient medium provides valuable development of Escherichia coli and toxins producing. EFFECT: simplified nutrient medium, retained effectiveness of medium. 1 tbl
Authors
Dates
1998-08-10—Published
1996-07-10—Filed