Fate and attenuation of antibiotic resistance genes in a constructed seawater wetland used for aquaculture tailwater treatment
文献类型：期刊论文
| 作者 | Wang, Jianhua5; Lu, Jian2,5; Wu, Jun3,4; Zhang, Cui5; Feng, Yuexia2,5; Boman, Brian J.1 |
| 刊名 | ENGINEERING ENVIRONMENT
 |
| 出版日期 | 2026 |
| 卷号 | 20期号:3页码:13 |
| 关键词 | Constructed seawater wetland Antibiotic resistance genes Attenuation Marine organism Industrial mariculture |
| ISSN号 | 3091-5058 |
| DOI | 10.1007/s11783-026-2147-3 |
| 通讯作者 | Lu, Jian(jlu@yic.ac.cn) |
| 英文摘要 | Constructed seawater wetlands are widely used for industrial mariculture tailwater treatment in coastal areas. The fate and attenuation of antibiotic resistance genes (ARGs) in a constructed seawater wetland were investigated in this study. The absolute abundance of ARGs in water samples was much lower than in sediment and marine organism samples, indicating that attachment to sediment and organisms were important factors in ARG proliferation. The main factors driving ARG proliferation in water, sediment, and marine organisms were water quality, human activities, and internal microorganisms, respectively. The mariculture farm discharged 1.35 & times; 10(14) copies/day of ARGs to the constructed seawater wetland and 6.88 & times; 10(13) copies/day of ARGs to the adjacent coastal area ecosystem. The 49% reduction of ARGs in the constructed seawater wetland represented significant removal efficiency. Most of the ARGs (> 70%) were removed by the marine organisms including oyster, sea cucumber and Ulva. These findings provided initial information on the convenient, practical, and feasible removal technique for ARGs in industrial mariculture systems using constructed seawater wetlands and marine organisms. |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001709868000002 |
| 资助机构 | National Natural Science Foundation of China ; National Key R&D Program of China ; Taishan Scholars Program |
| 源URL | [http://ir.yic.ac.cn/handle/133337/42264]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 |
| 通讯作者 | Lu, Jian |
| 作者单位 | 1.Univ Florida, Indian River Res & Educ Ctr, Ft Pierce, FL 34945 USA 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Harbin Engn Univ, Yantai Res Inst, Yantai 264006, Peoples R China 4.YICCAS, Shandong Key Lab Coastal Zone Environm Proc & Ecol, Yantai 264003, Peoples R China 5.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Jianhua,Lu, Jian,Wu, Jun,et al. Fate and attenuation of antibiotic resistance genes in a constructed seawater wetland used for aquaculture tailwater treatment[J]. ENGINEERING ENVIRONMENT,2026,20(3):13. |
| APA | Wang, Jianhua,Lu, Jian,Wu, Jun,Zhang, Cui,Feng, Yuexia,&Boman, Brian J..(2026).Fate and attenuation of antibiotic resistance genes in a constructed seawater wetland used for aquaculture tailwater treatment.ENGINEERING ENVIRONMENT,20(3),13. |
| MLA | Wang, Jianhua,et al."Fate and attenuation of antibiotic resistance genes in a constructed seawater wetland used for aquaculture tailwater treatment".ENGINEERING ENVIRONMENT 20.3(2026):13. |
入库方式： OAI收割
来源：烟台海岸带研究所
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