JAC Advance Access originally published online on July 3, 2009
Journal of Antimicrobial Chemotherapy 2009 64(3):650-652; doi:10.1093/jac/dkp235
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© The Author 2009. Published by Oxford University Press on behalf of the British Society for Antimicrobial Chemotherapy. All rights reserved. For Permissions, please e-mail: journals.permissions@oxfordjournals.org
Research letters |
Contribution of efflux to antibiotic resistance in Campylobacter isolated from poultry in Senegal
1 Laboratoire de Biologie Médicale, Institut Pasteur de Dakar, BP220, Dakar, Sénégal 2 Unité des Agents Antibactériens, Institut Pasteur, 75724 Paris Cedex 15, France 3 Antimicrobial Agents Research Group, School of Immunity and Infection, College of Medical and Dental Sciences, University of Birmingham, Birmingham B15 2TT, UK
* Corresponding author. Tel: +221-33-839-92-00; Fax: +221-33-822-70-52; E-mail: kinana@pasteur.sn
Keywords: mechanisms of resistance , antimicrobial agents , multidrug transporters
| The first 10% of the full text of this article appears below. |
Sir,
Resistance to antimicrobials in Campylobacter can involve an efflux mechanism. Efflux pumps such as CmeB of Campylobacter can be inhibited directly by inhibitors such as Phe-Arg-β-naphthylamide (PAβN). This inhibitor has been used by others to indicate Campylobacter strains with efflux activity.1 Insertional inactivation of cmeB was shown to increase the susceptibility of Campylobacter to a broad range of antimicrobials.2 The aim of this study was to investigate the involvement of active efflux in the antimicrobial resistance of Campylobacter isolates from Senegal.
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