Novel transmission element of antibiotic resistance genes ISCR and its ecological risk
其他题名新型抗生素抗性基因传播元件ISCR及其生态风险
Chen, Lin-Lin; Li, Bao-Quan; Li, Bao-Quan (bqli@yic.ac.cn)
发表期刊Chinese Journal of Applied Ecology
ISSN1001-9332
2015-10-01
卷号26期号:10页码:3215-3225
关键词Antibiotic Resistance Ecological Impact Future Prospect Gene Flow Genetic Analysis Horizontal Transmission Research Work Risk Assessment Bacteria (Microorganisms)
DOI10.13287/j.1001-9332.20150921.038
产权排序(1) Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai; Shandong, China
作者部门海岸带生物学与生物资源利用所重点实验室
英文摘要Antibiotic resistance genes (ARGs) as emerging environmental pollutants have become the focus of attention of many disciplines. The transmission and dissemination of ARGs in various environmental media has great hazards to environment and poses serious threat to human health. ISCR (insertion sequence common regions) elements are newly discovered resistance genes transmission elements. Because of the special genetic structure, ISCR elements can move any adjacent DNA sequences by rolling-circle replication and homologous recombination, and have become the efficient transmission elements of ARGs among different DNA molecules or bacterial species. Around the world, 27 members of the ISCR family have been discovered up to now. A lot of circumstantial evidence has indicated that ISCR elements may be associated with the mobility and transmission of kinds of ARGs, especially multiple drug resistance genes (MDR). In this review, we described some aspects of ISCR elements, including the horizontal transfer of ARGs, structural characteristics of ISCRs, classification of ISCRs and their related ARGs, research methods of these elements, possible ecological risk of ISCRs and proposal of research directions, hoping to provide help for further related research in the future. ©, 2015, Editorial Board of Chinese Journal of Applied Ecology. All right reserved.
文章类型Journal article
资助机构国家自然科学基金项目(31200398) ; 中国科学院重点部署项目(KZZD-EW-14) ; 烟台市科技发展计划项目(2010159)
收录类别CSCD
语种中文
研究领域[WOS]Population Genetics
引用统计
文献类型期刊论文
条目标识符http://ir.yic.ac.cn/handle/133337/17495
专题海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室
通讯作者Li, Bao-Quan (bqli@yic.ac.cn)
作者单位Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences
推荐引用方式
GB/T 7714
Chen, Lin-Lin,Li, Bao-Quan,Li, Bao-Quan . Novel transmission element of antibiotic resistance genes ISCR and its ecological risk[J]. Chinese Journal of Applied Ecology,2015,26(10):3215-3225.
APA Chen, Lin-Lin,Li, Bao-Quan,&Li, Bao-Quan .(2015).Novel transmission element of antibiotic resistance genes ISCR and its ecological risk.Chinese Journal of Applied Ecology,26(10),3215-3225.
MLA Chen, Lin-Lin,et al."Novel transmission element of antibiotic resistance genes ISCR and its ecological risk".Chinese Journal of Applied Ecology 26.10(2015):3215-3225.
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