Copyright
©2008 The WJG Press and Baishideng.
World J Gastroenterol. Sep 7, 2008; 14(33): 5217-5222
Published online Sep 7, 2008. doi: 10.3748/wjg.14.5217
Published online Sep 7, 2008. doi: 10.3748/wjg.14.5217
Table 1 Chloramphenicol-induced multidrug resistance profiles of H pylori strains
Strains | Exptl condition | Agar dilution test MIC (μg/mL) | ||||
MTZ | ERY | CIP | TET | PEN | ||
03154 | Before induction | 0.125 | 0.125 | 0.25 | 0.25 | 0.125 |
After induction (fold) | 8× | 4× | 4× | 8× | 16× | |
12025 | Before induction | 2 | 0.063 | 0.125 | 0.03 | 0.063 |
After induction (fold) | 16× | 2× | 8× | 4× | 16× | |
12021 | Before induction | 4 | 0.125 | 0.25 | 0.125 | 0.063 |
After induction (fold) | 16 | 1× | 16× | 8× | 8× | |
11032 | Before induction | 1 | 0.063 | 0.063 | 0.063 | 0.25 |
After induction (fold) | 8× | 4× | 4× | 16× | 16× | |
03174 | Before induction | 0.5 | 0.125 | 0.25 | 0.125 | 0.125 |
After induction (fold) | 8× | 1× | 8× | 4× | 32× | |
11637 | Before induction | 0.5 | 0.063 | 0.125 | 0.03 | 0.25 |
After induction (fold) | 4× | 2× | 4× | 8× | 16× |
-
Citation: Liu ZQ, Zheng PY, Yang PC. Efflux pump gene
hefA ofHelicobacter pylori plays an important role in multidrug resistance. World J Gastroenterol 2008; 14(33): 5217-5222 - URL: https://www.wjgnet.com/1007-9327/full/v14/i33/5217.htm
- DOI: https://dx.doi.org/10.3748/wjg.14.5217