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Antimicrobial Agents and Chemotherapy, December 2001, p. 3625-3628, Vol. 45, No. 12
0066-4804/01/$04.00+0 DOI: 10.1128/AAC.45.12.3625-3628.2001
Copyright © 2001, American Society for Microbiology. All rights reserved.
Nonculture Prediction of Neisseria
meningitidis Susceptibility to Penicillin
Aude
Antignac,
Jean-Michel
Alonso, and
Muhamed-Kheir
Taha*
Unité des Neisseria, Centre National de
Référence des Méningocoques, Institut Pasteur,
75724 Paris Cedex 15, France
Received 8 May 2001/Returned for modification 16 August
2001/Accepted 12 September 2001
We developed a nonculture method to predict the susceptibility of
Neisseria meningitidis to penicillin G. The
penA gene was amplified and submitted to restriction
fragment length polymorphism analysis. This approach was first
validated with a collection of 75 meningococcal strains of known
phenotypes. It was next successfully applied to 29 clinical samples.
*
Corresponding author. Mailing address: Unité des
Neisseria, Centre National de Référence des
Méningocoques, Institut Pasteur, 28 Rue du Dr. Roux, 75724 Paris
Cedex 15, France. Phone: 44 (0) 1 45 68 84 38. Fax: 44 (0) 1 45 68 83 38. E-mail: mktaha{at}pasteur.fr.
Antimicrobial Agents and Chemotherapy, December 2001, p. 3625-3628, Vol. 45, No. 12
0066-4804/01/$04.00+0 DOI: 10.1128/AAC.45.12.3625-3628.2001
Copyright © 2001, American Society for Microbiology. All rights reserved.
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