Institutional Repository of Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences (KLCEP)
| Dysbiosis in the Gut Microbiota of Soil Fauna Explains the Toxicity of Tire Tread Particles | |
Ding, Jing3; Zhu, Dong1; Wang, Hong-Tao2; Lassen, Simon Bo2,4,5; Chen, Qing-Lin6; Li, Gang2; Lv, Min7 ; Zhu, Yong-Guan1,2
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| Source Publication | ENVIRONMENTAL SCIENCE & TECHNOLOGY
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| ISSN | 0013-936X |
| 2020-06-16 | |
| Volume | 54Issue:12Pages:7450-7460 |
| DOI | 10.1021/acs.est.0c00917 |
| Corresponding Author | Zhu, Yong-Guan(ygzhu@rcees.ac.cn) |
| Abstract | Tread particles (TPs) from vehicle tires are widely distributed in soil ecosystems; therefore, there is an urgent need to evaluate their effects on soil biota. In the present study, the soil worm Enchytraeus crypticus was incubated for 21 days in soil microcosms containing increasing concentrations of TPs (0, 0.0048%, 0.024%, 0.12%, 0.6%, and 3% of dry soil weight). High concentrations of zinc (Zn, 9407.4 mg kg(-1)) and polycyclic aromatic hydrocarbons (PAHs, 46.8 mg kg(-1)) were detected in the TPs, which resulted in their increased concentrations in soils amended with TPs. We demonstrated that TPs had an adverse effect on the survival (decreased by more than 25%) and reproduction (decreased by more than 50%) of the soil worms. Moreover, TP exposure disturbed the microbiota of the worm guts and surrounding soil. In addition, a covariation between bacterial and fungal communities was observed in the worm guts after exposure to TPs. Further analysis showed that TP exposure caused an enrichment of microbial genera associated with opportunistic pathogenesis in the worm guts. The combined results from this study indicate that TPs might threaten the terrestrial ecosystem by affecting soil fauna and their gut microbiota. |
| Funding Organization | National Science Foundation of China |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | ROAD WEAR PARTICLES ; RESISTANCE GENES ; EXPOSURE ; ZINC ; MICROPLASTICS ; ENVIRONMENT ; ECOSYSTEMS ; COLLEMBOLA ; LEACHATE ; LITTER |
| WOS Research Area | Engineering ; Environmental Sciences & Ecology |
| WOS ID | WOS:000542229600043 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.yic.ac.cn/handle/133337/28676 |
| Collection | 中科院海岸带环境过程与生态修复重点实验室 中科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 |
| Corresponding Author | Zhu, Yong-Guan |
| Affiliation | 1.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 2.Chinese Acad Sci, Inst Urban Environm, Key Lab Urban Environm & Hlth, Xiamen 361021, Peoples R China 3.Yantai Univ, Sch Environm & Mat Engn, Yantai 264005, Peoples R China 4.Univ Copenhagen, Fac Sci, Dept Plant & Environm Sci, DK-1871 Frederiksberg, Denmark 5.Univ Chinese Acad Sci, Sinodanish Ctr Educ & Res SDC, Beijing 100190, Peoples R China 6.Univ Melbourne, Fac Vet & Agr Sci, Parkville, Vic, Australia 7.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China |
| Recommended Citation GB/T 7714 | Ding, Jing,Zhu, Dong,Wang, Hong-Tao,et al. Dysbiosis in the Gut Microbiota of Soil Fauna Explains the Toxicity of Tire Tread Particles[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2020,54(12):7450-7460. |
| APA | Ding, Jing.,Zhu, Dong.,Wang, Hong-Tao.,Lassen, Simon Bo.,Chen, Qing-Lin.,...&Zhu, Yong-Guan.(2020).Dysbiosis in the Gut Microbiota of Soil Fauna Explains the Toxicity of Tire Tread Particles.ENVIRONMENTAL SCIENCE & TECHNOLOGY,54(12),7450-7460. |
| MLA | Ding, Jing,et al."Dysbiosis in the Gut Microbiota of Soil Fauna Explains the Toxicity of Tire Tread Particles".ENVIRONMENTAL SCIENCE & TECHNOLOGY 54.12(2020):7450-7460. |
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| Dysbiosis in the Gut（2054KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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