Testosterone amendment alters metabolite profiles of the soil microbial community

doi:10.1016/j.envpol.2020.115928

	Testosterone amendment alters metabolite profiles of the soil microbial community
	Ding, Jing 1; Sun, Hongwei 1; Liang, Aiping 1; Liu, Jin 1; Song, Lehui 3; Lv, Min3 ; Zhu, Dong 2
发表期刊	ENVIRONMENTAL POLLUTION
ISSN	0269-7491
	2021-03-01
卷号	272 页码:9
关键词	Hormones Contaminant Metabolomics Bacterial community
DOI	10.1016/j.envpol.2020.115928
通讯作者	Zhu, Dong(dongzhu@rcees.ac.cn)
英文摘要	Steroid hormones are prevalent in the environment and have become emerging pollutants, but little is known about their effects on soil microbial community composition and function. In the present study, three representative soils in China were amended with environmentally relevant concentrations of testosterone and responses of soil bacterial community composition and soil function were assessed using high-throughput sequencing and nontargeted metabolomics. Our results showed that testosterone exposure significantly shifted bacterial community structure and metabolic profiles in soils at Ningbo (NB) and Kunming (KM), which may reflect high bioavailability of the hormone. Abundances of several bacterial taxa associated with nutrient cycling were reduced by testosterone and metabolites related to amino acid metabolism were downregulated. A close connection between bacterial taxa and specific metabolites was observed and confirmed by Procrustes tests and a co-occurrence network. These results provide an insight into the effects of steroid hormones on soil microbial community and highlight that nontargeted metabolomics is an effective tool for investigating the impacts of pollutants. (C) 2020 Elsevier Ltd. All rights reserved.
资助机构	National Natural Science Foundation of China ; Major Scientific and Technological Innovation Projects of Key R&D Programs in Shandong Province, China ; Top Discipline in Materials Science of Shandong Province, China
收录类别	SCI
语种	英语
研究领域[WOS]	Environmental Sciences & Ecology
WOS记录号	WOS:000615555000017
引用统计	被引频次：13[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/27378
专题	中国科学院海岸带环境过程与生态修复重点实验室中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境工程技术研究与发展中心
通讯作者	Zhu, Dong
作者单位	1.Yantai Univ, Sch Environm & Mat Engn, 30 Qingquan Rd, Yantai 264005, Peoples R China 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, 18 Shuangqing Rd, Beijing 100085, Peoples R China 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, 17 Chunhui Rd, Yantai 264003, Peoples R China
推荐引用方式 GB/T 7714	Ding, Jing,Sun, Hongwei,Liang, Aiping,et al. Testosterone amendment alters metabolite profiles of the soil microbial community[J]. ENVIRONMENTAL POLLUTION,2021,272:9.
APA	Ding, Jing.,Sun, Hongwei.,Liang, Aiping.,Liu, Jin.,Song, Lehui.,...&Zhu, Dong.(2021).Testosterone amendment alters metabolite profiles of the soil microbial community.ENVIRONMENTAL POLLUTION,272,9.
MLA	Ding, Jing,et al."Testosterone amendment alters metabolite profiles of the soil microbial community".ENVIRONMENTAL POLLUTION 272(2021):9.

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