Metagenomic analysis of antibiotic resistance genes in coastal industrial mariculture systems

doi:10.1016/j.biortech.2018.01.035

ISL OpenIR > 青海盐湖研究所知识仓储

	Metagenomic analysis of antibiotic resistance genes in coastal industrial mariculture systems
	Wang, Jian-Hua .; Lu, Jian; Zhang, Yu-Xuan; Wu, Jun; Luo, Yongming; Liu, Hao
第一作者	Wang, Jian-Hua
	2018-04
发表期刊	BIORESOURCE TECHNOLOGY
ISSN	0960-8524
卷号	253 页码:235-243
关键词	Antibiotic Resistance Genes Metagenomics Conventional Mariculture System Recirculating Mariculture System Coastal Zone
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.
DOI	10.1016/j.biortech.2018.01.035
语种	英语
引用统计
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
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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