Brief Article
Copyright ©2014 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 28, 2014; 20(16): 4761-4770
Published online Apr 28, 2014. doi: 10.3748/wjg.v20.i16.4761
Figure 1
Figure 1 PCR amplification of the 23S rRNA gene of Helicobacter pylori strains. 1-10: Randomly selected clarithromycin-sensitive strains; 11-20: Randomly selected clarithromycin-resistant strains; M: 100 bp DNA ladder.