Nucleotide sequence of an OXA-2 beta-lactamase gene from the R-plasmid R1767 derived plasmid pBP11 and comparison to closely related resistance determinants found in R46 and Tn2603.
Article Details
- CitationCopy to clipboard
Nucken EJ, Henschke RB, Schmidt FR
Nucleotide sequence of an OXA-2 beta-lactamase gene from the R-plasmid R1767 derived plasmid pBP11 and comparison to closely related resistance determinants found in R46 and Tn2603.
J Gen Microbiol. 1989 Apr;135(4):761-5.
- PubMed ID
- 2689593 [ View in PubMed]
- Abstract
Plasmid pBP11 contains a sequence homologous to Tn21-like element Tn2410 encoding dihydropteroate synthetase and beta-lactamase OXA-2. The nucleotide sequence of a 1.5 kb segment of this region has been determined including the bla gene. It reveals strong sequence homology with the OXA-2 operon of plasmid R46. The implications of an additional 319 bp segment in pBP11 for the different evolution of R46/pKM101 and pBP11 are discussed.