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Metagenomic analysis of antibiotic resistance genes in coastal industrial mariculture systems
Wang, Jian-Hua .1; Lu, Jian1; Zhang, Yu-Xuan1; Wu, Jun2; Luo, Yongming1; Liu, Hao3
2018-04-01
发表期刊BIORESOURCE TECHNOLOGY
卷号253页码:235-243
文章类型Article
摘要The overuse of antibiotics has posed a propagation of antibiotic resistance genes (ARGs) in aquaculture systems. This study firstly explored the ARGs profiles of the typical mariculture farms including conventional and recirculating systems using metagenomics approach. Fifty ARGs subtypes belonging to 21 ARGs types were identified, showing the wide-spectrum profiles of ARGs in the coastal industrial mariculture systems. ARGs with multiple antibiotics resistance have emerged in the mariculure systems. The co-occurrence pattern between ARGs and microbial taxa showed that Proteobacteria and Bacteroidetes were potential dominant hosts of ARGs in the industrial mariculture systems. Typical nitrifying bacteria such as Nitrospinae in mariculture systems also carried with some resistance genes. Relative abundance of ARGs in fish ponds and wastewater treatment units was relatively high. The investigation showed that industrial mariculture systems were important ARGs reservoirs in coastal area, indicating the critical role of recirculating systems in the terms of ARGs pollution control.
关键词Antibiotic Resistance Genes Metagenomics Conventional Mariculture System Recirculating Mariculture System Coastal Zone
WOS标题词Science & Technology ; Life Sciences & Biomedicine ; Technology
关键词[WOS]SEWAGE-TREATMENT PLANT ; WASTE-WATER TREATMENT ; HUMAN GUT MICROBIOME ; AQUACULTURE ENVIRONMENT ; ANAEROBIC-DIGESTION ; FISH FARMS ; SLUDGE ; FATE ; DIVERSITY ; RESISTOME
收录类别SCI
语种英语
WOS研究方向Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS类目Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS记录号WOS:000426155700030
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.isl.ac.cn/handle/363002/6429
专题青海盐湖研究所知识仓储
盐湖地质与环境实验室
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediation, Yantai 264003, Shandong, Peoples R China
2.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Qinghai, Peoples R China
3.Shandong Oriental Ocean Scitech Co Ltd, Yantai 264003, Shandong, Peoples R China
推荐引用方式
GB/T 7714
Wang, Jian-Hua .,Lu, Jian,Zhang, Yu-Xuan,et al. Metagenomic analysis of antibiotic resistance genes in coastal industrial mariculture systems[J]. BIORESOURCE TECHNOLOGY,2018,253:235-243.
APA Wang, Jian-Hua .,Lu, Jian,Zhang, Yu-Xuan,Wu, Jun,Luo, Yongming,&Liu, Hao.(2018).Metagenomic analysis of antibiotic resistance genes in coastal industrial mariculture systems.BIORESOURCE TECHNOLOGY,253,235-243.
MLA Wang, Jian-Hua .,et al."Metagenomic analysis of antibiotic resistance genes in coastal industrial mariculture systems".BIORESOURCE TECHNOLOGY 253(2018):235-243.
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