Abgottspon Helga, Zurfluh Katrin, Nüesch-Inderbinen Magdalena, Hächler Herbert, Stephan Roger
Institute for Food Safety and Hygiene, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland.
Institute for Food Safety and Hygiene, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
Antimicrob Agents Chemother. 2014 Jun;58(6):3560-3. doi: 10.1128/AAC.02404-14. Epub 2014 Apr 14.
Human isolates of Salmonella enterica serovars Hadar, Kentucky, Virchow, Schwarzengrund, and the monophasic variant of S. Typhimurium, Salmonella enterica subsp. enterica serovar 4,5,12:i:- were examined for mutations within the quinolone resistance target genes gyrA, gyrB, parC, and parE and for plasmid-mediated resistance genes. Differences were observed among the serovars. A novel variant of qnrD, qnrD2, was detected in an S. Hadar isolate.
对肠炎沙门氏菌血清型哈达尔、肯塔基、维尔乔、施瓦岑格鲁德的人类分离株以及鼠伤寒沙门氏菌单相变体肠炎沙门氏菌亚种肠炎血清型4,5,12:i:-进行了喹诺酮抗性靶基因gyrA、gyrB、parC和parE内的突变以及质粒介导抗性基因的检测。各血清型之间存在差异。在一株哈达尔沙门氏菌分离株中检测到一种新型的qnrD变体qnrD2。