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. 2007 Aug;51(8):3017-9.
doi: 10.1128/AAC.00279-07. Epub 2007 May 21.

Novel complex class 1 integron bearing an ISCR1 element in an Escherichia coli isolate carrying the blaCTX-M-14 gene

Il Kwon Bae  1 , You-Nae Lee, Wee Gyo Lee, Sang Hee Lee, Seok Hoon Jeong
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Novel complex class 1 integron bearing an ISCR1 element in an Escherichia coli isolate carrying the blaCTX-M-14 gene

Il Kwon Bae et al. Antimicrob Agents Chemother. 2007 Aug.

Abstract

This work identifies an ISCR1-related bla(CTX-M-14) gene, which has never been reported before, from a clinical isolate of Escherichia coli. The bla(CTX-M-14) gene was preceded by an ISCR1 element that was followed by a class 1 integron containing three different insert gene cassettes, i.e., dfrA12, orfF, and aadA2.

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Figures

FIG. 1.
FIG. 1.
Schematic map of the complex class 1 integron carrying the blaCTX-M-14 gene on plasmid pAJE0508. Open arrows, open reading frames; white ovals, 59-be; black oval, attI1 recombination site. The +1 transcription initiation site and the ATG start codon of the blaCTX-M-14 gene are in boldface type. The −35 and −10 motifs of the putative promoter and the recombination crossover site are boxed.
See this image and copyright information in PMC

References

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