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Article

Dissection of the molecular basis for hypervirulence of an in vivo-selected phenotype of the widely disseminated M1T1 strain of group A Streptococcus bacteria.

The Journal of infectious diseases - 15 Mar 2010

Kansal Rita G, Datta Vivekanand, Aziz Ramy K, Abdeltawab Nourtan F, Rowe Sarah, Kotb Malak

Abstract excerpt

Group A streptococci (GAS) may engage different sets of virulence strategies, depending on the site of infection and host context. We previously isolated 2 phenotypic variants of a globally disseminated M1T1 GAS clone: a virulent wild-type (WT) strain, characterized by a SpeB(+)/SpeA(-)/Sda1(low)...

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Identifiers

PMID: 20151844
DOI: 10.1086/651019

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-20151844-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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