中国安徽省阴沟肠杆菌分离株中qnr和aac(6')-Ib-cr的研究
Investigation of qnr and aac(6')-Ib-cr in Enterobacter cloacae isolates from Anhui Province, China.
作者信息
Xiong Zizhong, Wang Peng, Wei Yanyan, Wang Hui, Cao Hongxia, Huang Huashan, Li Jun
机构信息
Department of Infectious Diseases, The First Affiliated Hospital, Anhui Medical University, Hefei 230022, China.
出版信息
Diagn Microbiol Infect Dis. 2008 Dec;62(4):457-9. doi: 10.1016/j.diagmicrobio.2008.07.010. Epub 2008 Sep 23.
Eighty-one Enterobacter cloacae isolates collected from 20 hospitals in Anhui Province, China, from January to August 2005 were screened for plasmid-mediated quinolone resistance determinants by polymerase chain reaction and sequencing. qnrA1, qnrB4, qnrS1, and aac(6')-Ib-cr were present in 6.2% (5/81), 6.2% (5/81), 8.6% (7/81), and 3.7% (3/81) of those isolates, respectively.
2005年1月至8月期间，从中国安徽省20家医院收集了81株阴沟肠杆菌分离株，通过聚合酶链反应和测序对其进行质粒介导的喹诺酮耐药决定因子筛查。qnrA1、qnrB4、qnrS1和aac(6')-Ib-cr分别存在于6.2%（5/81）、6.2%（5/81）、8.6%（7/81）和3.7%（3/81）的分离株中。
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