Fig. 5From: Development and evaluation of a simple PCR assay and nested PCR for rapid detection of clarithromycin-resistant Helicobacter pylori from culture and directly from the biopsy samples in IndiaAccessibility profiles of wild type (green line) and mutant (yellow line) sequences and their differences (blue line): The mutated position is highlighted by a red line. The positive difference at the mutant position clearly indicates that wild type (A2143) has higher unpairing probability compared to mutant type (2143G)Back to article page