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Article

Isolation and genotyping of Helicobacter pylori from untreated municipal wastewater.

Applied and environmental microbiology - 1 Mar 2002

Lu Yingzhi, Redlinger Thomas E, Avitia Raquel, Galindo Adriana, Goodman Karen

Abstract excerpt

For this study, we isolated Helicobacter pylori from wastewater by a series of steps beginning with immunomagnetic separation and cell culture. After Gram staining and three standard microbial tests, the 16S rRNA sequences of a total of 23 out of 37 putative H. pylori isolates were verified by PCR. Eleven H. pylori isolates were genotyped and fell into four vacA classes: those with the vacA allelic variants s1a...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 11872498
DOI: 10.1128/AEM.68.3.1436-1439.2002
PMCID: PMC123781

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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