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Article

[Detection of pyrogenic exotoxin SpeA, SpeB and SpeC genes in Chilean streptococci isolates and their association with clinical manifestations].

Revista medica de Chile - 1 Jan 2000

Ulloa M T, Giglio M S, Porte L, Santa Cruz A, McNab P, Fica A, Pinto M E, Kawaguchi K, Carmi A

Abstract excerpt

BACKGROUND: The virulence of Streptococcus pyogenes is determined by a variety of structural molecules, toxins and complex enzymes. Pyrogenic exotoxins cause fever, erythematous reactions, cytotoxic and immunological effects. AIM: To assess the frequency of speA, SpeB and SpeC genes in Chilean Streptococcus pyogenes strains and their association with the invasiveness of infections. MATERIAL AND METHODS: The genes...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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PMID: 10883519

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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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