A salmonella genomic island, designated SGI11, was found in 18 of 26 multidrug-resistant Salmonella enterica serovar Typhi isolates from Bangladesh. SGI11 was an IS1 composite transposon and carried 7 resistance genes that conferred resistance to 5 first-line antimicrobials. Eleven of the 18 SGI11-carrying S. Typhi isolates had developed resistance to high levels of ciprofloxacin.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4291426PMC
http://dx.doi.org/10.1128/AAC.04081-14DOI Listing

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