title: Characterization of two H2S-producing, multiple drug-resistant isolates of Escherichia coli from clinical urine specimens.
abstract: Two H2S producing, multiple drug-resistant variants of Escherichia coli were isolated from clinical urine specimens. Both isolates transferred, eleven resistance determinants to recipient strains of E. coli K 12 and nine r-determinants to Klebsiella pneumoniae recipients; in no instance was transfer of the 'curing'-refractory H2S marker demonstrable.
mesh_terms: D000166:Acridines / Q000494:pharmacology; D000328:Adult; D000900:Anti-Bacterial Agents / Q000494:pharmacology; D002675:Child, Preschool; D003227:Conjugation, Genetic; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects / Q000378:metabolism; D004996:Ethidium / Q000494:pharmacology; D006801:Humans; D006862:Hydrogen Sulfide / Q000378:metabolism; D007711:Klebsiella pneumoniae / Q000187:drug effects; D008297:Male; D012967:Sodium Dodecyl Sulfate / Q000494:pharmacology; D014556:Urine / Q000382:microbiology*
chemical_list: D000166:Acridines; D000900:Anti-Bacterial Agents; D012967:Sodium Dodecyl Sulfate; D004996:Ethidium; D006862:Hydrogen Sulfide