Knowledge Management System Of Institute of Earth Environment, CAS
Response of antibiotic resistance genes abundance by graphene oxide during the anaerobic digestion of swine manure with copper pollution | |
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 | |
通讯作者 | Gu, Jie(gujie205@sina.com) |
2019-03-01 | |
发表期刊 | SCIENCE OF THE TOTAL ENVIRONMENT |
ISSN | 0048-9697 |
卷号 | 654页码:292-299 |
产权排序 | 3 |
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. |
关键词 | Anaerobic digestion Antibiotic resistance gene Graphene oxide Metal resistance gene Mobile genetic element |
DOI | 10.1016/j.scitotenv.2018.11.094 |
关键词[WOS] | HEAVY-METAL IONS ; MICROBIAL COMMUNITY ; HORIZONTAL TRANSFER ; EFFICIENT REMOVAL ; WATER-TREATMENT ; PIG MANURE ; SOIL ; SULFONAMIDE ; DISSEMINATION ; EQUILIBRIUM |
收录类别 | SCI ; SCIE |
语种 | 英语 |
资助项目 | National Natural Science Foundation of China[41671474] ; National Natural Science Foundation of China[41601531] ; Science and Technology Plan Key Project of Shaanxi Province[2017ZDCXL-SF-03-03] |
WOS研究方向 | Environmental Sciences & Ecology |
项目资助者 | National Natural Science Foundation of China ; Science and Technology Plan Key Project of Shaanxi Province |
WOS类目 | Environmental Sciences |
WOS记录号 | WOS:000458630100030 |
出版者 | ELSEVIER SCIENCE BV |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ieecas.cn/handle/361006/10941 |
专题 | 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. |
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1-s2.0-S004896971834(2107KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 请求全文 |
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