Impact of reclaimed water irrigation on antibiotic resistance in public parks, Beijing, China
文献类型：期刊论文
| 作者 | Wang, Feng-Hua ; Qiao, Min ; Lv, Zhen-E ; Guo, Guang-Xia ; Jia, Yan ; Su, Yu-Hong ; Zhu, Yong-Guan |
| 刊名 | ENVIRONMENTAL POLLUTION
 |
| 出版日期 | 2014 |
| 卷号 | 184期号:1页码:247-253 |
| 关键词 | Antibiotic resistance genes Urban parks Integrase gene Reclaimed water |
| ISSN号 | 0269-7491 |
| 中文摘要 | The abundance and distribution of antibiotics and antibiotic resistance genes (ARGs) in soils from six parks using reclaimed water in Beijing, China, were characterized. Three classes of commonly used antibiotics (tetracycles, quinolones, and sulfonamides) were analyzed by liquid chromatography-tandem mass spectrometry (LC-MS/MS). The highest concentrations of tetracyclines and quinolones were 145.2 mu g kg(-1) and 79.2 mu g kg(-1), respectively. Detected tetG, tetW, sulI, and sulII genes were quantified by quantitative PCR. ARGs exhibited various abundances for different park soils. The integrase gene (intI1) as an indicator of horizontal gene transfer potential was also detected in high abundance, and had significant positive correlation with tetG, sulI, and sulII genes, suggesting that intI1 may be involved in ARGs dissemination. Both sulII and intI1 clones had high homology with some classes of pathogenic bacteria, such as Klebsiella oxytoca, Acinetobacter baumannii, Shigella flexneri, which could trigger potential public health concern. (C) 2013 Elsevier Ltd. All rights reserved. |
| WOS记录号 | WOS:000329419200030 |
| 公开日期 | 2015-03-23 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/9175]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 生态环境研究中心_土壤环境科学实验室 |
| 推荐引用方式 GB/T 7714 | Wang, Feng-Hua,Qiao, Min,Lv, Zhen-E,et al. Impact of reclaimed water irrigation on antibiotic resistance in public parks, Beijing, China[J]. ENVIRONMENTAL POLLUTION,2014,184(1):247-253. |
| APA | Wang, Feng-Hua.,Qiao, Min.,Lv, Zhen-E.,Guo, Guang-Xia.,Jia, Yan.,...&Zhu, Yong-Guan.(2014).Impact of reclaimed water irrigation on antibiotic resistance in public parks, Beijing, China.ENVIRONMENTAL POLLUTION,184(1),247-253. |
| MLA | Wang, Feng-Hua,et al."Impact of reclaimed water irrigation on antibiotic resistance in public parks, Beijing, China".ENVIRONMENTAL POLLUTION 184.1(2014):247-253. |
入库方式： OAI收割
来源：生态环境研究中心
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