Antibiotics and Resistance Genes in Awash River Basin, Ethiopia
文献类型：期刊论文
| 作者 | Ergie, Alemayehu Adugna2,4; Leng, Yifei2; Wang, Jun1,3 |
| 刊名 | ECOHEALTH
 |
| 出版日期 | 2019-09-01 |
| 卷号 | 16期号:3页码:441-453 |
| ISSN号 | 1612-9202 |
| 关键词 | Ethiopia Sediment Antibiotics Antibiotic-resistant gene Awash River Basin |
| DOI | 10.1007/s10393-019-01431-5 |
| 英文摘要 | Among contaminants of emerging concern in the environment, a growing attention has been given to antibiotics and antibiotic-resistant genes (ARGs) due to the rise in their usage and potential ecotoxicological and public health effect. However, the occurrence of these contaminants in the environment is little investigated in developing countries particularly in sub-Saharan regions. In this study, the occurrence of three groups of antimicrobials including tetracycline, sulfonamides and fluoroquinolone, and their corresponding ARGs were investigated in the sediments of Awash River Basin, Ethiopia. Out of twelve studied compounds, sulfadiazine and enrofloxacin showed the highest and lowest detection frequency, respectively. Polymerase chain reaction (PCR) analysis revealed that tetA and tetB occurred in all the samples. The relative abundance of the resistant genes was in the following order: tetA > tetB > sul2 > sul1. Redundancy analysis result indicated that some sediment characteristics were found to have influence on the distribution sul1-resistant gene. |
| WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000496696200008 |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/14711]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Wang, Jun |
| 作者单位 | 1.Chinese Acad Sci, Sino Africa Joint Res Ctr, Wuhan 430074, Hubei, Peoples R China 2.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Aquat Bot & Watershed Ecol, Wuhan 430074, Hubei, Peoples R China 3.South China Agr Univ, Coll Marine Sci, Guangzhou 510642, Guangdong, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ergie, Alemayehu Adugna,Leng, Yifei,Wang, Jun. Antibiotics and Resistance Genes in Awash River Basin, Ethiopia[J]. ECOHEALTH,2019,16(3):441-453. |
| APA | Ergie, Alemayehu Adugna,Leng, Yifei,&Wang, Jun.(2019).Antibiotics and Resistance Genes in Awash River Basin, Ethiopia.ECOHEALTH,16(3),441-453. |
| MLA | Ergie, Alemayehu Adugna,et al."Antibiotics and Resistance Genes in Awash River Basin, Ethiopia".ECOHEALTH 16.3(2019):441-453. |
入库方式： OAI收割
来源：武汉植物园
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