Abstract
Restriction endonuclease analysis (REA) was evaluated as an epidemiologic typing tool to distinguish Branhamella catarrhalis strains. Fourteen beta-lactamase-producing strains were collected over a 16-month period at a hospital where a nosocomial outbreak of this organism was previously documented by REA. REA produced 12 distinct patterns which correlated with epidemiologic data. Chromosomal REA appears to be a useful technique for distinguishing B. catarrhalis strains.
MeSH Terms
Bacterial Infections/epidemiology,microbiology
Cross Infection/epidemiology,microbiology
DNA, Bacterial/analysis
Disease Outbreaks
Electrophoresis, Agar Gel
Humans
Moraxella catarrhalis/classification,genetics
Prohibitins
Restriction Mapping
Retrospective Studies
Chemicals
DNA, Bacterial
PHB2 protein, human
Prohibitins
Authors & Affiliations
5 authors, click to expand affiliations / ORCID
Patterson J E
Department of Medicine, Yale University School of Medicine, New Haven, Connecticut 06510.
Patterson T F
Farrel P
Hierholzer W J
Zervos M J
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