American Society for Microbiology, Infection and Immunity, 5(71), p. 2907-2910, 2003
DOI: 10.1128/iai.71.5.2907-2910.2003
Full text: Download
ABSTRACT Genetic analysis of two Helicobacter pylori strains isolated from a single gastric biopsy showed evidence of extensive horizontal gene transfer. Several large recombinations were identified in the rdxA gene, which is involved in metronidazole resistance.