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PCR-based RFLP analysis of DNA sequence diversity in the gastric pathogen<i>Helicobacter pylori</i>

1 Jan 1992

Abstract excerpt

DNA sequence diversity among 60 independent isolates of the gastric pathogen Helicobacter pylori was assessed by testing for restriction fragment length polymorphisms (RFLPs) in several PCR-amplified gene segments. 18 Mbol and 27 HaeIII RFLPs were found in the 2.4 kb ureA-ureB (urease) segment from the 60 strains; this identified 44 separate groups, with each group containing one to four isolates. With one...

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PMID: 1361982
DOI: 10.1093/nar/20.23.6221

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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