Lancet Infect Dis 2005, 5 (9) : 568–580.PubMedCrossRef 34. Okeke IN, Aboderin AO, Byarugaba DK, Ojo O, Opintan JA: Growing problem of multidrug-resistant enteric pathogens in Africa. Emerg Infect Dis 2007, 13 (11) : 1640–1646.PubMed 35. Nugent R, Okeke IN: When medicines fail: recommendations for curbing antibiotic resistance. J Infect Dev Bucladesine cell line Ctries 2010, 4 (6) :

355–356.PubMed 36. Lane DJ: 16S/23 S rRNA sequencing. In Nucleic Acid Techniques in Bacterial Systematics. Edited by: Stackebrandt E, Goodfellow M. New York: John Wiley and Sons; 1991:115–175. 37. NCCLS: Performance standards for antimicrobial disk susceptibility tests, 8th Edition; Ilomastat cell line Approved standard. Villanova, PA: National Committee for Clinical Laboratory Standards; 2003:130. 38. O’Brien TF, Stelling JM: WHONET: an information system for monitoring antimicrobial resistance. Emerg Infect Dis 1995, 1 (2) : 66.PubMedCrossRef 39. CLSI: Methods for dilution antimicrobial susceptiblity tests for bacteria that grow aerobically, 7th Edition; Approved standard. Wayne, PA: Clinical and Laboratory Standards Institute; 2006. 40. Blattner FR, Plunkett G, Bloch CA, Perna NT, Burland V, Riley M, Collado-Vides J, Glasner JD,

Rode CK, Mayhew GF, et al.: The complete genome sequence of Escherichia coli K-12. Science 1997, 277 (5331) : 1453–1474.PubMedCrossRef 41. Liu J-H, Deng Y-T, Zeng Z-L, Gao J-H, Chen L, Arakawa Y, Chen Z-L: Coprevalence of plasmid-mediated EPZ015938 concentration quinolone resistance Sclareol determinants QepA, Qnr, and AAC(6′)-Ib-cr among 16 S rRNA methylase RmtB-producing Escherichia

coli isolates from pigs. Antimicrob Agents Chemother 2008, 52 (8) : 2992–2993.PubMedCrossRef 42. Wu J-J, Ko W-C, Tsai S-H, Yan J-J: Prevalence of plasmid-mediated quinolone resistance determinants QnrA, QnrB, and QnrS among clinical isolates of Enterobacter cloacae in a Taiwanese hospital. Antimicrob Agents Chemother 2007, 51 (4) : 1223–1227.PubMedCrossRef 43. Deguchi T, Yasuda M, Nakano M, Ozeki S, Kanematsu E, Nishino Y, Ishihara S, Kawada Y: Detection of mutations in the gyrA and parC genes in quinolone-resistant clinical isolates of Enterobacter cloacae . J Antimicrob Chemother 1997, 40 (4) : 543–549.PubMedCrossRef Authors’ contributions SSN performed molecular experiments, analysed and interpreted data, and contributed to writing the paper. JAO collected isolates and performed microbiology experiments. RSL designed and performed molecular experiments. MJN co-conceived the study and collected isolates. INO co-conceived the study, performed microbiology and molecular experiments, analysed and interpreted data and wrote the manuscript. All authors read and approved the final manuscript.”
“Background Yersinia enterocolitica (YE) is an enteropathogenic bacterium transmitted via food or water and may cause sporadic infections as well as foodborne outbreaks of yersiniosis [1–5].