| abstract |
FIELD: biotechnology. n SUBSTANCE: set consists of the samples of Escherichia coli cells, produced by the method of recombinant DNA containing plasmids with the bacterial luxCDABE-genes under control of induced stress promoters P alkA , P katG , P soxS , P recA, and P grpE . n EFFECT: invention enables to determine rapidly in stationary or field conditions the content of genotoxic products of incomplete oxidation of UDMH in the environment and can be used in assessing the extent of environmental pollution with unsymmetrical dimethylhydrazine and genotoxic products of its oxidation. n 5 dwg, 1 tbl |