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Article

Analysis of heterogeneity of Corynebacterium diphtheriae toxin gene, tox, and its regulatory element, dtxR, by direct sequencing.

Research in microbiology - 1 Jan 1997

Nakao H, Mazurova I K, Glushkevich T, Popovic T

Abstract excerpt

The largest diphtheria outbreak in the developed world since the 1960s is in progress in the Russian Federation. Seventy-two Corynebacterium diphtheriae strains from throughout Russia and the Ukraine, selected for temporal and geographic diversity, and 6 reference and control strains were assayed by DNA direct sequencing, and DNA sequences of their diphtheria toxin gene, tox, and the regulatory dtxR gene, were...

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PMID: 9404504
DOI: 10.1016/S0923-2508(97)81899-2

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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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