L. Martinez-martinez, A. Pascual, and G. Jacoby, Quinolone resistance from a transferable plasmid, The Lancet, vol.351, issue.9105, pp.797-806, 1998.
DOI : 10.1016/S0140-6736(97)07322-4

M. Wang, D. Sahm, G. Jacoby, and D. Hooper, Emerging Plasmid-Mediated Quinolone Resistance Associated with the qnr Gene in Klebsiella pneumoniae Clinical Isolates in the United States, Antimicrobial Agents and Chemotherapy, vol.48, issue.4, pp.1295-1304, 2004.
DOI : 10.1128/AAC.48.4.1295-1299.2004

J. Jeong, H. Yoon, E. Kim, Y. Lee, S. Choi et al., Detection of qnr in Clinical Isolates of Escherichia coli from Korea, Antimicrobial Agents and Chemotherapy, vol.49, issue.6, pp.2522-2526, 2005.
DOI : 10.1128/AAC.49.6.2522-2524.2005

D. Jonas, K. Biehler, D. Hartung, B. Spitzmüller, and F. Daschner, Plasmid-Mediated Quinolone Resistance in Isolates Obtained in German Intensive Care Units, Antimicrobial Agents and Chemotherapy, vol.49, issue.2, pp.773-778, 2005.
DOI : 10.1128/AAC.49.2.773-775.2005

E. Cambau, C. Lascols, W. Sougakoff, C. Bébéar, R. Bonnet et al., Occurrence of qnrA-positive clinical isolates in French teaching hospitals during 2002???2005, Clinical Microbiology and Infection, vol.12, issue.10, pp.1013-1033, 2002.
DOI : 10.1111/j.1469-0691.2006.01529.x

URL : https://hal.archives-ouvertes.fr/hal-00406600

S. Honoré, C. Lascols, D. Malin, R. Targaouchi, V. Cattoir et al., ??mergence et??diffusion chez??les??ent??robact??ries du??nouveau m??canisme de??r??sistance plasmidique aux??quinolones Qnr (r??sultats h??pital Henri-Mondor 2002???2005), Pathologie Biologie, vol.54, issue.5, pp.270-279, 2002.
DOI : 10.1016/j.patbio.2005.11.001

S. Lavilla, J. González-lópez, M. Sabaté, A. García-fernández, M. Larrosa et al., Prevalence of qnr genes among extended-spectrum ??-lactamase-producing enterobacterial isolates in Barcelona, Spain, Journal of Antimicrobial Chemotherapy, vol.61, issue.2, pp.291-296, 2008.
DOI : 10.1093/jac/dkm448

A. Avgustin, J. Keber, R. Zerjavic, K. Orazem, T. Grabnar et al., Emergence of the Quinolone Resistance-Mediating Gene aac(6')-Ib-cr in Extended-Spectrum-??-Lactamase-Producing Klebsiella Isolates Collected in Slovenia between 2000 and 2005, Antimicrobial Agents and Chemotherapy, vol.51, issue.11, pp.4171-4174, 2000.
DOI : 10.1128/AAC.01480-06

J. Wu, W. Ko, S. Tsai, and J. Yan, Prevalence of Plasmid-Mediated Quinolone Resistance Determinants QnrA, QnrB, and QnrS among Clinical Isolates of Enterobacter cloacae in a Taiwanese Hospital, Antimicrobial Agents and Chemotherapy, vol.51, issue.4, pp.1223-1230, 2007.
DOI : 10.1128/AAC.01195-06

Y. Jiang, Z. Zhou, Y. Qian, Z. Wei, Y. Yu et al., Plasmid-mediated quinolone resistance determinants qnr and aac(6 0 )-ib-cr in extendedspectrum {beta}-lactamase-producing Escherichia coli and Klebsiella pneumoniae in China, J Antimicrob Chemother, vol.25, 2008.

M. Castanheira, A. Pereira, A. Nicoletti, A. Pignatari, A. Barth et al., First Report of Plasmid-Mediated qnrA1 in a Ciprofloxacin-Resistant Escherichia coli Strain in Latin America, Antimicrobial Agents and Chemotherapy, vol.51, issue.4, pp.1527-1536, 2007.
DOI : 10.1128/AAC.00780-06

V. Cattoir, F. Weill, L. Poirel, L. Fabre, and C. Soussy, Prevalence of qnr genes in Salmonella in France, Journal of Antimicrobial Chemotherapy, vol.59, issue.4, pp.751-755, 2007.
DOI : 10.1093/jac/dkl547

A. Robicsek, J. Strahilevitz, D. Sahm, G. Jacoby, and D. Hooper, qnr Prevalence in Ceftazidime-Resistant Enterobacteriaceae Isolates from the United States, Antimicrobial Agents and Chemotherapy, vol.50, issue.8, pp.2872-2876, 2006.
DOI : 10.1128/AAC.01647-05

J. Lavigne, H. Marchandin, J. Delmas, N. Bouziges, E. Lecaillon et al., qnrA in CTX-M-Producing Escherichia coli Isolates from France, Antimicrobial Agents and Chemotherapy, vol.50, issue.12, pp.4224-4232, 2006.
DOI : 10.1128/AAC.00904-06

H. Pai, M. Seo, and T. Choi, Association of QnrB Determinants and Production of Extended-Spectrum ??-Lactamases or Plasmid-Mediated AmpC ??-Lactamases in Clinical Isolates of Klebsiella pneumoniae, Antimicrobial Agents and Chemotherapy, vol.51, issue.1, pp.366-374, 2007.
DOI : 10.1128/AAC.00841-06

K. Roh, Y. Uh, J. Kim, H. Kim, D. Shin et al., First outbreak of multidrug-resistant klebsiella pneumoniae producing both SHV-12-type extended-spectrum beta-lactamase and DHA-1-Type AmpC beta-lactamase at a Korean HospitalYonsei, Med J, vol.49, issue.1, pp.53-60, 2008.

J. Rodriguez-martinez, L. Poirel, A. Pascual, and P. Nordmann, Plasmid-Mediated Quinolone Resistance in Australia, Microbial Drug Resistance, vol.12, issue.2, pp.99-102, 2006.
DOI : 10.1089/mdr.2006.12.99

R. Cantón and T. Coque, The CTX-M ??-lactamase pandemic, Current Opinion in Microbiology, vol.9, issue.5, pp.466-75, 2006.
DOI : 10.1016/j.mib.2006.08.011

P. Nordmann and L. Poirel, Emergence of plasmid-mediated resistance to quinolones in Enterobacteriaceae, Journal of Antimicrobial Chemotherapy, vol.56, issue.3, pp.463-472, 2005.
DOI : 10.1093/jac/dki245

X. Li, Quinolone resistance in bacteria: emphasis on plasmid-mediated mechanisms, International Journal of Antimicrobial Agents, vol.25, issue.6, pp.453-63, 2005.
DOI : 10.1016/j.ijantimicag.2005.04.002

F. Eks¸ieks¸i, G. Ozer, and I. Balci, Investigation of the frequency of extended spectrum beta-lactamases and antibiotic resistance in clinical isolates of Escherichia coli and Klebsiella sp, Mikrobiyol Bul, vol.41, issue.3, pp.445-452, 2007.

M. De-cueto, J. Hernández, L. López-cerero, C. Morillo, and A. Pascual, Actividad de fosfomicina sobre cepas de Escherichia coli y Klebsiella pneumoniae productoras de betalactamasas de espectro extendido, Enfermedades Infecciosas y Microbiolog??a Cl??nica, vol.24, issue.10, pp.613-619, 2006.
DOI : 10.1157/13095372

P. Bradford, Extended-Spectrum ??-Lactamases in the 21st Century: Characterization, Epidemiology, and Detection of This Important Resistance Threat, Clinical Microbiology Reviews, vol.14, issue.4, pp.933-51, 2001.
DOI : 10.1128/CMR.14.4.933-951.2001

P. Coudron, N. Hanson, and M. Climo, Occurrence of Extended-Spectrum and AmpC Beta-Lactamases in Bloodstream Isolates of Klebsiella pneumoniae: Isolates Harbor Plasmid-Mediated FOX-5 and ACT-1 AmpC Beta-Lactamases, Journal of Clinical Microbiology, vol.41, issue.2, pp.772-779, 2003.
DOI : 10.1128/JCM.41.2.772-777.2003

A. Endimiani and D. Paterson, Optimizing Therapy for Infections Caused by Enterobacteriaceae Producing Extended-Spectrum ??-Lactamases, Seminars in Respiratory and Critical Care Medicine, vol.28, issue.6, pp.646-55, 2007.
DOI : 10.1055/s-2007-996411