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Article

First report and detailed characterization of B. pertussis isolates not expressing Pertussis Toxin or Pertactin.

Vaccine - 9 Oct 2009

Bouchez V, Brun D, Cantinelli T, Dore G, Njamkepo E, Guiso N

Abstract excerpt

Bordetella pertussis isolates not expressing Pertussis Toxin (PT) or Pertactin (PRN) have been collected, for the first time in 2007, in France, a highly vaccinated country with acellular vaccines. Non-expression was due to deletion of the entire ptx locus, to IS481 insertion in the prn gene or d...

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Source

Identifiers

PMID: 19666155
DOI: 10.1016/j.vaccine.2009.07.074

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-19666155-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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