Ceftriaxone-Resistant Neisseria gonorrhoeae Isolates (2010 to 2014) in France Characterized by Using Whole-Genome Sequencing

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TitreCeftriaxone-Resistant Neisseria gonorrhoeae Isolates (2010 to 2014) in France Characterized by Using Whole-Genome Sequencing
Type de publicationJournal Article
Year of Publication2016
Auteursde Curraize C, Kumanski S, Micaelo M, Fournet N, La Ruche G, Meunier F, Amarsy R, Jacquier H, Cambau E, Goubard A, Bercot B
JournalANTIMICROBIAL AGENTS AND CHEMOTHERAPY
Volume60
Pagination6962-6964
Date PublishedNOV
Type of ArticleArticle
ISSN0066-4804
Résumé

Two extended-spectrum cephalosporin-resistant Neisseria gonorrhoeae isolates were discovered among 6,340 (0.03%) French isolates between 2010 and 2014. One isolate corresponded to the F89 multidrug-resistant N. gonorrhoeae isolate harboring a penA mosaic; whole-genome sequencing highlighted an additional R251H substitution in the ftsX gene recently involved in cephalosporin resistance. The other, ceftriaxone-resistant isolate ( MIC, 0.25 mg/liter) harbored the PBP2 pattern XXXVI plus a P551S substitution and belonged to sequence type ST1579 (multilocus sequence typing [MLST]).

DOI10.1128/AAC.01568-16