中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 植物研究所
  3. 中国科学院植物研究所
  4. 植被与环境变化国家重点实验室
A meta-analysis on the responses of soil microbial biomass and community structure to antibiotics

文献类型：期刊论文

作者Chen, Jungang; Zhu, Biao2,3; Zhang, Yunhai
刊名APPLIED SOIL ECOLOGY
出版日期2023
卷号184
关键词Antibiotics Soil microbial community Phospholipid fatty acid (PLFA) Microbial biomass Microbial community structure
ISSN号0929-1393
DOI10.1016/j.apsoil.2022.104786
文献子类Article
英文摘要The overuse of antibiotics over the last few decades is of serious concern worldwide, and may lead to profound alterations in the biomass and structure of soil microbial communities, thus posing threats to soil ecosystems. However, on a global scale, the effects of antibiotics on soil microbial biomass and community structure remain elusive. Here, by performing 66 paired observations, we conducted one of the first global meta-analysis to evaluate the effects of various antibiotics on soil microbial communities and to explore the underlying mechanisms. Our results showed that antibiotics suppressed soil microbial biomass (indicated by PLFA) by 17 %, bacterial biomass by 17 %, and fungal biomass by 10 %. The ratio of bacteria to fungi biomass was decreased for all antibiotic types. The negative effects of antibiotics on soil microbial community and bacteria biomass attenuated with time. Additionally, the response of bacteria biomass to antibiotics, which is regulated by mean annual temperature and precipitation through soil pH and soil total nitrogen, diminished with latitude. Collectively, this study illustrates the global patterns and drivers of antibiotic-induced negative influences on microbial communities in soils, and can help identify global hotspots facing the negative effects of increasing anthropogenic usage of antibiotics.
学科主题Soil Science
出版地AMSTERDAM
电子版国际标准刊号1873-0272
WOS关键词RESISTANCE GENES ; SEWAGE-SLUDGE ; SULFADIAZINE ; MANURE ; SULFAMETHOXAZOLE ; TETRACYCLINE ; BACTERIAL ; FUNGAL ; OXYTETRACYCLINE ; BIODIVERSITY
WOS研究方向Science Citation Index Expanded (SCI-EXPANDED)
语种英语
WOS记录号WOS:000910960600001
出版者ELSEVIER
资助机构National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; [32171589] ; [32122055] ; [XDA26020101]
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/29135]  
专题植被与环境变化国家重点实验室
作者单位1.Peking Univ, Minist Educ, Key Lab Earth Surface Proc, Beijing 100871, Peoples R China
2.Peking Univ, Inst Ecol, Coll Urban & Environm Sci, Beijing 100871, Peoples R China
3.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China
推荐引用方式
GB/T 7714		 Chen, Jungang,Zhu, Biao,Zhang, Yunhai. A meta-analysis on the responses of soil microbial biomass and community structure to antibiotics[J]. APPLIED SOIL ECOLOGY,2023,184.
APA Chen, Jungang,Zhu, Biao,&Zhang, Yunhai.(2023).A meta-analysis on the responses of soil microbial biomass and community structure to antibiotics.APPLIED SOIL ECOLOGY,184.
MLA Chen, Jungang,et al."A meta-analysis on the responses of soil microbial biomass and community structure to antibiotics".APPLIED SOIL ECOLOGY 184(2023).

入库方式： OAI收割

来源：植物研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。