Acquisition of class C ß-lactamase PAC-1 by ST664 strains of Pseudomonas aeruginosa.
Antimicrob Agents Chemother
; 63(12)2019 09 09.
Article
em En
| MEDLINE
| ID: mdl-31527025
ABSTRACT
Four ST664 (serotype O5) strains of Pseudomonas aeruginosa highly resistant to antibiotics including ceftolozane/tazobactam and ceftazidime/avibactam but susceptible to colistin, were found to harbor the rare class C ß-lactamase PAC-1 encoding gene on a chromosomally-located Tn1721-like transposon. Gene bla PAC-1 was associated with the 16S rRNA methylase determinant rmtF2, that confers pan-aminoglycoside resistance. These genotypically-related strains were isolated in repatriated patients from Mauricius and Afghanistan and close to a lineage reported in Nepal, Pakistan and India.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Antimicrob Agents Chemother
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
França