Integrons and Gene Cassettes in the Enterobacteriaceae
- 1 September 2001
- journal article
- Published by American Society for Microbiology in Antimicrobial Agents and Chemotherapy
- Vol. 45 (9), 2658-61
- https://doi.org/10.1128/aac.45.9.2658-2661.2001
Abstract
Integrons were detected in 59 of 120 (49%) urinary isolates of Enterobacteriaceae by PCR using degenerate primers targeted to conserved regions of class 1, 2, and 3 integrase genes. PCR sequencing analysis of the cassette arrays revealed a predominance of cassettes that confer resistance to the aminoglycosides and trimethoprim.Keywords
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