Class 1 integron in staphylococci.

Class 1 integron in staphylococci.
复制标题

DOI:
10.1007/s11033-011-0676-7
复制
发表时间:
2011-11
影响因子:
2.8
通讯作者:
Shirtliff ME
Shirtliff ME
中科院分区:
生物学4区
文献类型:
--
作者:
Xu Z;Li L;Shi L;Shirtliff ME

文献摘要

参考文献

被引文献

相似文献

作为公共卫生的一个主要问题,耐甲氧西林葡萄球菌(MRS)仍然是全世界引起医院感染的最常见病原体之一,最近被称为抗生素耐药性中的“超级细菌”。因此,对临床MRS菌株的抗生素耐药机制进行监测和研究具有迫切的必要性和极其重要的意义。作为一种新的抗生素耐药机制,1 类整合子已被确定为革兰氏阴性生物体中抗菌素耐药基因的主要来源。然而,大多数关于整合子的现有研究仅限于革兰氏阴性微生物,对临床革兰氏阳性细菌知之甚少。本文在2001-2006年对数百株葡萄球菌进行系统性整合子研究的系列研究的基础上,重点介绍了MRS分离株中1类整合子的最新进展,包括1类整合子的流行和发生情况的总结,整合子与抗生素耐药性的相关性分析,进一步论证了整合子作为抗生素决定因素的作用,以及整合子相关基因的起源和进化。 本研究期间的磁带。
As a major concern in public health, methicillin-resistant staphylococci (MRS) still remains one of the most prevalent pathogens that cause nosocomial infections throughout the world and has been recently labeled as a “super bug” in antibiotic resistance. Thus, surveillance and investigation on antibiotic resistance mechanisms involved in clinical MRS strains may raise urgent necessity and utmost significance. As a novel antibiotic resistance mechanism, class 1 integron has been identified as a primary source of antimicrobial resistance genes in Gram-negative organisms. However, most available studies on integrons had been limited within Gram-negative microbes, little is known for clinical Gram-positive bacteria. Based on series studies of systematic integrons investigation in hundreds of staphylococci strains during 2001–2006, this review concentrated on the latest development of class 1 integron in MRS isolates, including summary of prevalence and occurrence of class 1 integron, analysis of correlation between integron and antibiotic resistance, further demonstration of the role integrons play as antibiotic determinants, as well as origin and evolution of integron-associated gene cassettes during this study period.
DOI: 10.1099/00221287-146-10-2605
发表时间: 2000-10-01
期刊: MICROBIOLOGY-UK
影响因子: --
作者:
Clark, CA;Purins, L;Manning, PA
通讯作者: Manning, PA
DOI: 10.1128/jcm.01318-06
发表时间: 2007-01-01
影响因子: 9.4
作者:
Gu, Bing;Tong, Mingqing;Zhao, Wangsheng
通讯作者: Zhao, Wangsheng
DOI: 10.1007/bf01435034
发表时间: 1993-01-01
期刊: GENETICA
影响因子: 1.5
作者:
HALL, RM;STOKES, HW
通讯作者: STOKES, HW
DOI: 10.1089/107662900419384
发表时间: 2000-06-01
影响因子: 2.6
作者:
Gibreel, A;Sköld, O
通讯作者: Sköld, O
DOI: 10.1128/jb.176.17.5450-5458.1994
发表时间: 1994-09-01
影响因子: 3.2
作者:
BARKER, A;CLARK, CA;MANNING, PA
通讯作者: MANNING, PA