Article
A Globally Disseminated M1 Subclone of Group A Streptococci Differs from Other Subclones by 70 Kilobases of Prophage DNA and Capacity for High-Frequency Intracellular Invasion
1 Nov 1998
Abstract excerpt
The M1inv+ subclone of M1 group A streptococci that spread globally in the late 1980s and early 1990s was previously identified by restriction fragment length polymorphism (RFLP), M protein, and SpeA exotoxin sequence analyses. Strains representing this subclone were characterized with regard to carriage of bacteriophage and capacity to invade cultured human epithelial cells. The M1inv+ subclone was found to...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.