JAC Advance Access originally published online on March 19, 2008
Journal of Antimicrobial Chemotherapy 2008 61(6):1390-1392; doi:10.1093/jac/dkn118
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© The Author 2008. 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 |
Reduced susceptibility to tetracyclines is associated in vitro with the presence of 16S rRNA mutations in Mycoplasma hominis and Mycoplasma pneumoniae
Laboratoire de Bactériologie EA 3671, Université Victor Segalen Bordeaux 2 and CHU de Bordeaux, 146 rue Léo Saignat, 33076 Bordeaux Cedex, France
* Correspondence address. Laboratoire de Bactériologie EA 3671, Mycoplasma and Chlamydiae Infections in Humans, Université Victor Segalen Bordeaux 2, 146 rue Léo Saignat, 33076 Bordeaux Cedex, France. Tel: +33-5-57-57-16-25; Fax: +33-5-56-93-29-40; E-mail: cecile.bebear@u-bordeaux2.fr
Keywords: human mycoplasmas , ribosomal mutations , tetracycline resistance
| The first 10% of the full text of this article appears below. |
Sir,
Mycoplasma pneumoniae and Mycoplasma hominis are aetiological agents of respiratory and genitourinary tract infections, respectively, for which tetracyclines present potential for empirical treatment.1 As mycoplasmas possess a small number of rrn operons, one for M. pneumoniae and two for M. hominis, the target-related mechanism of resistance to tetracyclines caused by 16S rRNA mutations could be expected as previously described for Helicobacter pylori.2 The purpose of this study was to identify such a mechanism in the reference strains M. hominis
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