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Ribosomal Mutations As the Main Cause of Macrolide Resistance in Campylobacter Jejuni and Campylobacter Coli

Abstract

The aim of this study was to examine macrolide resistance mutations in Campylobacter species. In 76 strains studied, point mutation A to G at position 2059 of the 23S rRNA gene was detected in 30 of the 33 erythromycin-resistant strains. An amino acid insertion in the ribosomal protein L22 was found in one resistant strain without a 23S rRNA mutation. The A2059G mutation is the main cause of macrolide resistance in Campylobacter species.

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References
1.
Corcoran D, Quinn T, Cotter L, Fanning S . An investigation of the molecular mechanisms contributing to high-level erythromycin resistance in Campylobacter. Int J Antimicrob Agents. 2005; 27(1):40-5. DOI: 10.1016/j.ijantimicag.2005.08.019. View

2.
Gunell M, Kotilainen P, Jalava J, Huovinen P, Siitonen A, Hakanen A . In vitro activity of azithromycin against nontyphoidal Salmonella enterica. Antimicrob Agents Chemother. 2010; 54(8):3498-501. PMC: 2916314. DOI: 10.1128/AAC.01678-09. View

3.
Bohnert J, Kern W . Selected arylpiperazines are capable of reversing multidrug resistance in Escherichia coli overexpressing RND efflux pumps. Antimicrob Agents Chemother. 2005; 49(2):849-52. PMC: 547223. DOI: 10.1128/AAC.49.2.849-852.2005. View

4.
Allos B . Campylobacter jejuni Infections: update on emerging issues and trends. Clin Infect Dis. 2001; 32(8):1201-6. DOI: 10.1086/319760. View

5.
Chittum H, Champney W . Ribosomal protein gene sequence changes in erythromycin-resistant mutants of Escherichia coli. J Bacteriol. 1994; 176(20):6192-8. PMC: 196958. DOI: 10.1128/jb.176.20.6192-6198.1994. View