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Characteristics of air-borne and feces-borne ARGs and microbial community in different livestock farms in China

文献类型：期刊论文

作者Keovilayphone, Khamsay3,4; Cao, Ran3,4; Wang, Can3,4; Song, Lu2; Gao, Min1
刊名JOURNAL OF AEROSOL SCIENCE
出版日期2024-11-01
卷号182页码:10
关键词Bioaerosol Antibiotic resistance genes Mobility Microbial community Livestock farm
ISSN号0021-8502
DOI10.1016/j.jaerosci.2024.106459
通讯作者Wang, Can(wangcan@tju.edu.cn) ; Song, Lu(songlu@ieecas.cn)
英文摘要Livestock farms are hotspots of antibiotic resistance due to the intensive use of antibiotics, in which the characteristics of air-borne and feces-borne antibiotic resistance genes (ARGs) and microbial communities are of great significance. This study delves into the distribution of ARGs and microbial communities across various livestock farms in China, and the correlation of microorganisms between livestock farms and other global environments was investigated. The concentrations of ARGs and mobile genetic elements (MGEs) in air samples were basically at the same level, but those in fecal samples collected from chicken farms were universally higher than those in pig and cattle farms. There was significant ability of ARGs to spread easily among different bacteria in all samples in livestock farms. Additionally, there may be more possible host bacteria of airborne ARGs in chicken farms. In the global-scale analysis of highly similar microbial communities, the database matching with the highest number of similarities to microbial communities collected from livestock farms is genes related to human sources (54.8%). This study advances our understanding of ARG dynamics in different livestock farms and contributes to the development of sustainable livestock management practices.
WOS关键词ANTIBIOTIC-RESISTANCE GENES
资助项目International Atomic Energy Agency Technical Contract[26619] ; National Natural Science Foundation of China[51678402]
WOS研究方向Engineering ; Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
语种英语
WOS记录号WOS:001311663500001
出版者ELSEVIER SCI LTD
资助机构International Atomic Energy Agency Technical Contract ; National Natural Science Foundation of China
源URL[http://ir.ieecas.cn/handle/361006/17766]  
专题地球环境研究所_黄土与第四纪地质国家重点实验室（2010~）
地球环境研究所_粉尘与环境研究室
通讯作者Wang, Can; Song, Lu
作者单位1.Beijing Acad Agr & Forestry Sci, Beijing Key Lab Agr Genet Resources & Biotechnol, Beijing Agrobiotechnol Res Ctr, Beijing 100097, Peoples R China
2.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Peoples R China
3.Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300350, Peoples R China
4.Tianjin Key Lab Indoor Air Environm Qual Control, Tianjin 300350, Peoples R China
推荐引用方式
GB/T 7714		 Keovilayphone, Khamsay,Cao, Ran,Wang, Can,et al. Characteristics of air-borne and feces-borne ARGs and microbial community in different livestock farms in China[J]. JOURNAL OF AEROSOL SCIENCE,2024,182:10.
APA Keovilayphone, Khamsay,Cao, Ran,Wang, Can,Song, Lu,&Gao, Min.(2024).Characteristics of air-borne and feces-borne ARGs and microbial community in different livestock farms in China.JOURNAL OF AEROSOL SCIENCE,182,10.
MLA Keovilayphone, Khamsay,et al."Characteristics of air-borne and feces-borne ARGs and microbial community in different livestock farms in China".JOURNAL OF AEROSOL SCIENCE 182(2024):10.

入库方式： OAI收割

来源：地球环境研究所

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