Article
Nitrofurantoin resistance mechanism and fitness cost in Escherichia coli.
The Journal of antimicrobial chemotherapy - 1 Sept 2008
Sandegren Linus, Lindqvist Anton, Kahlmeter Gunnar, Andersson Dan I
Abstract excerpt
OBJECTIVES: The biological fitness cost of antibiotic resistance is a key parameter in determining the rate of appearance and spread of antibiotic-resistant bacteria. We identified mutations conferring nitrofurantoin resistance and examined their effect on the fitness of clinical Escherichia coli isolates. METHODS: By plating bacterial cells on agar plates containing nitrofurantoin, spontaneous...
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