A meta-analysis on the responses of soil microbial biomass and community structure to antibiotics

doi:10.1016/j.apsoil.2022.104786

	A meta-analysis on the responses of soil microbial biomass and community structure to antibiotics
	Chen, Jungang ; Zhu, Biao 1,2; Zhang, Yunhai
	2023
发表期刊	APPLIED SOIL ECOLOGY
ISSN	0929-1393
卷号	184
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.
关键词	Antibiotics Soil microbial community Phospholipid fatty acid (PLFA) Microbial biomass Microbial community structure
学科领域	Soil Science
DOI	10.1016/j.apsoil.2022.104786
收录类别	SCI
语种	英语
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)
WOS记录号	WOS:000910960600001
出版者	ELSEVIER
文献子类	Article
出版地	AMSTERDAM
EISSN	1873-0272
资助机构	National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; [32171589] ; [32122055] ; [XDA26020101]
作者邮箱	zhangyh670@ibcas.ac.cn
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	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.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 2.Peking Univ, Inst Ecol, Coll Urban & Environm Sci, Beijing 100871, Peoples R China 3.Peking Univ, Minist Educ, Key Lab Earth Surface Proc, Beijing 100871, 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).

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