Effect of red mud addition on tetracycline and copper resistance genes and microbial community during the full scale swine manure composting

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 大气污染控制中心

	Effect of red mud addition on tetracycline and copper resistance genes and microbial community during the full scale swine manure composting
	Wang, Rui; Zhang, Junya; Sui, Qianwen; Wan, Hefeng; Tong, Juan; Chen, Meixue; Wei, Yuansong; Wei, Dongbin
刊名	BIORESOURCE TECHNOLOGY
	2016-09
卷号	216 期号:0 页码:1049-1057
关键词	ARGs Copper resistance genes Swine manure Red mud Composting
英文摘要	Swine manure has been considered as the reservoir of antibiotic resistance genes (ARGs). Composting is one of the most suitable technologies for treating livestock manures, and red mud was proved to have a positive effect on nitrogen conservation during composting. This study investigated the abundance of eight tetracycline and three copper resistance genes, the bacterial community during the full scale swine manure composting with or without addition of red mud. The results showed that ARGs in swine manure could be effectively removed through composting (reduced by 2.4 log copies/g TS), especially during the thermophilic phase (reduced by 1.5 log copies/g TS), which the main contributor might be temperature. Additionally, evolution of bacterial community could also have a great influence on ARGs. Although addition of red mud could enhance nitrogen conservation, it obviously hindered removal of ARGs (reduced by 1.7 log copies/g TS) and affected shaping of bacterial community during composting. (C) 2016 Elsevier Ltd. All rights reserved.
收录类别	SCI
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/35744]
专题	生态环境研究中心_大气污染控制中心
推荐引用方式 GB/T 7714	Wang, Rui,Zhang, Junya,Sui, Qianwen,et al. Effect of red mud addition on tetracycline and copper resistance genes and microbial community during the full scale swine manure composting[J]. BIORESOURCE TECHNOLOGY,2016,216(0):1049-1057.
APA	Wang, Rui.,Zhang, Junya.,Sui, Qianwen.,Wan, Hefeng.,Tong, Juan.,...&Wei, Dongbin.(2016).Effect of red mud addition on tetracycline and copper resistance genes and microbial community during the full scale swine manure composting.BIORESOURCE TECHNOLOGY,216(0),1049-1057.
MLA	Wang, Rui,et al."Effect of red mud addition on tetracycline and copper resistance genes and microbial community during the full scale swine manure composting".BIORESOURCE TECHNOLOGY 216.0(2016):1049-1057.