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. 2009 Sep 22;64(6):1170–1174. doi: 10.1093/jac/dkp341

Figure 1.

Figure 1

(a) Genetic organization of transposons Tn6001, Tn6001.1 and Tn6001.2 in P. aeruginosa isolates. Genes are shown as arrows, with their orientation of transcription indicated by the arrowheads. A4, aacA4 gene. The sizes and location of the multiplex PCR amplicons are displayed in Tn6001. IRi, left-hand integron inverted repeat (25 bp); IRt, right-hand integron inverted repeat (25 bp); TIRL: left-hand transposon inverted repeat; f-TIRR: potential right-hand transposon inverted repeat. (b) Three different blaVIM-2-harbouring integron cassettes were amplified by two primer sets.