Ceftriaxone-Resistant Neisseria gonorrhoeae Isolates (2010 to 2014) in France Characterized by Using Whole-Genome Sequencing
Author(s) -
Claire de Curraize,
Sylvain Kumanski,
Maïté Micaëlo,
Nelly Fournet,
Guy La Ruche,
F. Meunier,
Rishma Amarsy,
Hervé Jacquier,
Emmanuelle Cambau,
Agathe Goubard,
Béatrice Berçot
Publication year - 2016
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.01568-16
Subject(s) - neisseria gonorrhoeae , ceftriaxone , biology , neisseriaceae , microbiology and biotechnology , whole genome sequencing , genome , gonorrhea , genetics , virology , antibiotics , gene , human immunodeficiency virus (hiv)
Two extended-spectrum cephalosporin-resistantNeisseria gonorrhoeae isolates were discovered among 6,340 (0.03%) French isolates between 2010 and 2014. One isolate corresponded to the F89 multidrug-resistantN. gonorrhoeae isolate harboring apenA mosaic; whole-genome sequencing highlighted an additional R251H substitution in theftsX 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]).
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