A novel integron in Salmonella enterica serovar enteritidis, carrying the bla(DHA-1) gene and its regulator gene ampR, originated from Morganella morganii

作者:Verdet C*; Arlet G; Barnaud G; Lagrange PH; Philippon A
来源:Antimicrobial Agents and Chemotherapy, 2000, 44(1): 222-225.
DOI:10.1128/aac.44.1.222-225.2000

摘要

The genetic organization of the gene coding for DHA-1 and the corresponding ampR gene was determined by PCR mapping. These genes have been mobilized from the Morganella morganii chromosome and inserted into a complex sulI-type integron, similar to In6 and In7. However, they are not themselves mobile cassettes. This integron probably includes a specific site for recombination allotting the mobilization of diverse resistance genes, as observed for bla(CMY-1) and bla(MOX-1).

  • 出版日期2000-1