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Article

Streptococcal erythrogenic toxin genes: detection by polymerase chain reaction and association with disease in strains isolated in Canada from 1940 to 1991.

Journal of clinical microbiology - 1 Dec 1992

Tyler S D, Johnson W M, Huang J C, Ashton F E, Wang G, Low D E, Rozee K R

Abstract excerpt

The presence of genes encoding pyrogenic exotoxins type A (speA), B (speB), and C (speC) and streptolysin O (slo) was determined by the polymerase chain reaction (PCR) to target specific sequences in 152 strains of group A streptococci. These included reference strains, representative M and T type strains, and strains associated with scarlet fever and pharyngitis collected between 1940 to 1991 and included...

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Identifiers

PMID: 1452695
DOI: 10.1128/jcm.30.12.3127-3131.1992
PMCID: PMC270600

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