Effect of the pump inhibitor Phe-Arg-β-naphthylamide on the MIC values of the quinolones, tetracycline and chloramphenicol, in Escherichia coli isolates of different origin [1]

Yolanda Sáenz, Joaquim Ruiz, Myriam Zarazaga, Meritxell Teixidó, Carmen Torres, Jordi Vila

Research output: Contribution to journalLetterpeer-review

69 Scopus citations
Original languageEnglish
Pages (from-to)544-545
Number of pages2
JournalJournal of Antimicrobial Chemotherapy
Issue number3
StatePublished - Mar 2004


  • E. coli
  • GyrA
  • ParC
  • Quinolone resistance

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