Comparative analysis of antibiotic resistance genes on a pig farm and its neighboring fish ponds in a lakeside district
文献类型：期刊论文
| 作者 | Fu, Chenxi ; Ding, Huijun; Zhang, Qianqian; Song, Yaqiong; Wei, Yuguang; Wang, Yao; Wang, Boming; Guo, Jiaxuan; Qiao, Min
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| 刊名 | ENVIRONMENTAL POLLUTION
 |
| 出版日期 | 2022-06-15 |
| 卷号 | 303期号:0页码:119180 |
| ISSN号 | 0269-7491 |
| 关键词 | ARGS DISSEMINATION RESISTOME SCALE WATER RIVER |
| 英文摘要 | Antibiotics usage in animal production is considered a primary driver of the occurrence, supply and spread of antibiotic resistance genes (ARGs) in the environment. Pig farms and fish ponds are important breeding systems in food animal production. In this study, we compared and analyzed broad ARGs profiles, mobile genetic elements (MGEs) and bacterial communities in a representative pig farm and neighboring fish ponds around Poyang Lake, the largest freshwater lake in China. The factors influencing the distribution of ARGs were also explored. The results showed widespread detection of ARGs (from 57 to 110) among 283 targeted ARGs in the collected water samples. The differences in the number and relative abundance of ARGs observed from the pig farm and neighboring fish ponds revealed that ARG contamination was more serious on the pig farm than in the fish ponds and that the water treatment plant on the pig farm was not very effective. Based on the variance partition analysis (VPA), MGEs, bacterial communities and water quality indicators (WIs) codrive the relative abundance of ARGs. Based on network analysis, we found that total phosphorus and Tp614 were the most important WIs and MGEs affecting ARG abundance, respectively. Our findings provide fundamental data on farms in lakeside districts and provide insights into establishing standards for the discharge of aquaculture wastewater. |
| 源URL | [https://ir.rcees.ac.cn/handle/311016/47216]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 通讯作者 | Qiao, Min |
| 作者单位 | 1.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 2.Beijing Univ Agr, Minist Agr & Rural Affairs, Dept Resource & Environm, Key Lab Northern Urban Agr, Beijing 102206, Peoples R China 3.Jiangxi Acad Water Sci & Engn, Jiangxi Prov Key Lab Water Resources & Environm P, Nanchang 330029, Jiangxi, Peoples R China 4.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fu, Chenxi,Ding, Huijun,Zhang, Qianqian,et al. Comparative analysis of antibiotic resistance genes on a pig farm and its neighboring fish ponds in a lakeside district[J]. ENVIRONMENTAL POLLUTION,2022,303(0):119180. |
| APA | Fu, Chenxi.,Ding, Huijun.,Zhang, Qianqian.,Song, Yaqiong.,Wei, Yuguang.,...&Qiao, Min.(2022).Comparative analysis of antibiotic resistance genes on a pig farm and its neighboring fish ponds in a lakeside district.ENVIRONMENTAL POLLUTION,303(0),119180. |
| MLA | Fu, Chenxi,et al."Comparative analysis of antibiotic resistance genes on a pig farm and its neighboring fish ponds in a lakeside district".ENVIRONMENTAL POLLUTION 303.0(2022):119180. |
入库方式： OAI收割
来源：生态环境研究中心
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