Michalska Anna Diana, Sacha Pawel Tomasz, Ojdana Dominika, Wieczorek Anna, Tryniszewska Elzbieta
Department of Microbiological Diagnostics and Infectious Immunology Medical University of Bialystok Poland Department of Microbiological Diagnostics and Infectious Immunology, Medical University of Bialystok, Poland.
Braz J Microbiol. 2015 Mar 4;45(4):1455-8. doi: 10.1590/s1517-83822014000400041. eCollection 2014.
The present study was conducted to investigate the prevalence of genes encoding resistance to aminoglycosides and fluoroquinolones among twenty-five Pseudomonas aeruginosa isolated between 2002 and 2009. In PCR, following genes were detected: ant(2″)-Ia in 9 (36.0%), aac(6')-Ib in 7 (28.0%), qnrB in 5 (20.0%), aph(3″)-Ib in 2 (8.0%) of isolates.
本研究旨在调查2002年至2009年间分离出的25株铜绿假单胞菌中编码对氨基糖苷类和氟喹诺酮类耐药的基因的流行情况。在聚合酶链反应(PCR)中,检测到以下基因:9株(36.0%)含有ant(2″)-Ia基因,7株(28.0%)含有aac(6')-Ib基因,5株(20.0%)含有qnrB基因,2株(8.0%)含有aph(3″)-Ib基因。