SHV-type extended-spectrum -lactamase in a Shigella flexneri clinical isolate

Abstract
A Shigella flexneri isolate resistant to oxyimino-cephalosporins was recovered from a stool sample of a 16 month-old Algerian child hospitalized in Paris, France. This isolate harboured an SHV-2 β-lactamase gene located on a c. 80 kb self-transferable plasmid. This is the first report of an Ambler class A extended-spectrum β-lactamase from Shigella spp.