Prevalence of Helicobacter pylori cagA and iceA Genes and Their Association with Gastrointestinal Diseases

Figure 1

PCR products for H. pylori with glmM (ureC) gene-based primers. The product size is 294 bp. Lanes 1 and 11 are ladders. Lanes 2–10 and 12–19 are patients’ biopsy samples.