Abstract
Ten strains of Neisseria meningitidis, isolated either from cerebrospinal fluid or from throat cultures, were typed and screened for the presence of plasmid DNA. Three group C strains, isolated in the same area, each harboured a plasmid of similar molecular weight (approx. 8.5 Md). No evidence of plasmid DNA was found in the other strains (whether of the same group but isolated in another area, or of other groups).
MeSH Terms
Anti-Bacterial Agents/pharmacology
Cerebrospinal Fluid/microbiology
DNA, Bacterial/analysis
Humans
Meningitis, Meningococcal/cerebrospinal fluid,microbiology
Microbial Sensitivity Tests
Neisseria meningitidis/classification,drug effects,isolation & purification
Pharynx/microbiology
Plasmids
Chemicals
Anti-Bacterial Agents
DNA, Bacterial
Authors & Affiliations
3 authors, click to expand affiliations / ORCID
Facinelli B
Montanari M P
Piermattei P
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