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Differentiation between isolates of Helicobacter pylori by PCR-RFLP analysis of urease A and B genes and comparison with ribosomal RNA gene patterns.

FEMS microbiology letters - 1 Jun 1993

Lopez C R, Owen R J, Desai M

Abstract excerpt

Genetic diversity amongst 21 human gastric isolates of Helicobacter pylori was investigated by polymerase chain reaction amplification and HaeIII digest (restriction fragment length polymorphism) analysis of an internal 2.4-kb segment of the urease A and urease B genes. H. pylori from 11 independent individuals yielded nine distinct restriction fragment patterns but only one pattern was common to H. pylori from...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 8100546
DOI: 10.1111/j.1574-6968.1993.tb06292.x

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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