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Article

The new strategy for allele identification of the genes coding for pertussis toxin subunit S1 (ptx S1) and pertactin (prn) in Bordetella pertussis.

Journal of microbiological methods - 1 Dec 2003

Fiett Janusz, Letowska Iwona, Gniadkowski Marek, Hryniewicz Waleria

Abstract excerpt

Bordetella pertussis strains demonstrate polymorphism in toxin subunit S1 (PT S1) and pertactin (Prn), which belong to major protective antigens of the pathogen. Changes in the distribution of particular alleles of ptxS1 and prn genes in local B. pertussis populations have been proposed as possible factors influencing the vaccination effectiveness. We have developed a new methodology for the identification of the...

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PMID: 14607408
DOI: 10.1016/s0167-7012(03)00207-0

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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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