The present invention provides a recombinant plasmid adapted for transformation of a host microorganism, the plasmid comprising a plasmid vector into which a polydeoxyribonucleotide segment that codes for ammonia monooxygenase and hydroxylamine oxidoreductase has been inserted, wherein the resulting...http://www.google.ca/patents/US5441885?utm_source=gb-gplus-sharePatent US5441885 - Bacterial strains for bioremediation