Response of antibiotic resistance genes abundance by graphene oxide during the anaerobic digestion of swine manure with copper pollution
文献类型：期刊论文
| 作者 | Zhang, RR (Zhang, Ranran)1; Gu, J (Gu, Jie)1,2; Wang, XJ (Wang, Xiaojuan)1; Li, Y (Li, Yang)3; Liu, JY (Liu, Jiayao)1; Lu, CY (Lu, Chunya)1; Qiu, L (Qiu, Ling)4 |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2019-03-01 |
| 卷号 | 654页码:292-299 |
| 关键词 | Anaerobic digestion Antibiotic resistance gene Graphene oxide Metal resistance gene Mobile genetic element |
| 产权排序 | 3 |
| 英文摘要 | The pollution of various environments with antibiotic resistance genes (ARGs) is an urgent problem that needs to be addressed, especially in heavy metal-polluted environments. This study investigated the responses of ARGs and mobile genetic elements (MGEs) to the addition of graphene oxide (GO) to swine manure containing a high concentration copper during anaerobic digestion. The total copy numbers of ARGs and MGEs were significantly enhanced by the pressure due to Cu, GO significantly decreased the ARG and MGE copy numbers, where the low GO concentration performed better than the high GO concentration. Network analysis showed that most of the ARGs and MGEs co-occurred and they shared the same major potential host bacteria. The contributions of different factors to ARG abundances were assessed by redundancy analysis and MGEs had the most important effect on the fate of ARGs. Thus, GO may reduce the abundance of ARGs mainly by removing MGEs. |
| 语种 | 英语 |
| 源URL | [http://ir.ieecas.cn/handle/361006/10941]  |
| 专题 | 地球环境研究所_黄土与第四纪地质国家重点实验室（2010~） |
| 通讯作者 | Gu, J (Gu, Jie) |
| 作者单位 | 1.Northwest A&F Univ, Coll Nat Resources & Environm, Yangling 712100, Shaanxi, Peoples R China; 2.Northwest A&F Univ, Res Ctr Recycle Agr Engn & Technol Shaanxi Prov, Yangling 712100, Shaanxi, Peoples R China; 3.Chinese Acad Sci, KLACP, SKLLQG, Inst Earth Environm, Xian 710061, Shaanxi, Peoples R China; 4.Northwest A&F Univ, Coll Mech & Elect Engn, Yangling 712100, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, RR ,Gu, J ,Wang, XJ ,et al. Response of antibiotic resistance genes abundance by graphene oxide during the anaerobic digestion of swine manure with copper pollution[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2019,654:292-299. |
| APA | Zhang, RR .,Gu, J .,Wang, XJ .,Li, Y .,Liu, JY .,...&Qiu, L .(2019).Response of antibiotic resistance genes abundance by graphene oxide during the anaerobic digestion of swine manure with copper pollution.SCIENCE OF THE TOTAL ENVIRONMENT,654,292-299. |
| MLA | Zhang, RR ,et al."Response of antibiotic resistance genes abundance by graphene oxide during the anaerobic digestion of swine manure with copper pollution".SCIENCE OF THE TOTAL ENVIRONMENT 654(2019):292-299. |
入库方式： OAI收割
来源：地球环境研究所
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