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Article

Clonal differences within M-types of the group A Streptococcus revealed by pulsed field gel electrophoresis.

FEMS microbiology letters - 1 Feb 1992

Single L A, Martin D R

Abstract excerpt

Digestion of chromosomal DNA with the rare cutting restriction enzyme SfiI in association with pulsed field gel electrophoresis was used to observe restriction fragment length polymorphisms (RFLP) among isolates of group A Streptococcus. Streptococci examined included isolates belonging to the same M-type (epidemiologically related and unrelated), and isolates from other M-types. RFLP patterns were quite distinct...

Topics

DNA, Bacterial
Electrophoresis, Gel, Pulsed-Field
Genetic Variation
Polymorphism, Restriction Fragment Length
Serotyping
Streptococcus pyogenes

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 1349544
DOI: 10.1016/0378-1097(92)90567-8

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1349544-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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