Anaerobic biodegradation of trimethoprim with sulfate as an electron acceptor
查看参考文献53篇
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文摘
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Trimethoprim(TMP) is an antibiotic frequently detected in various environments. Microorganisms are the main drivers of emerging antibiotic contaminant degradation in the environment. However, the feasibility and stability of the anaerobic biodegradation of TMP with sulfate as an electron acceptor remain poorly understood. Here, TMP-degrading microbial consortia were successfully enriched from municipal activated sludge(AS) and river sediment(RS) as the initial inoculums. The acclimated consortia were capable of transforming TMP through demethylation, and the hydroxyl-substituted demethylated product(4-desmethyl-TMP) was further degraded. The biodegradation of TMP followed a 3-parameter sigmoid kinetic model. The potential degraders(Acetobacterium, Desulfovibrio, Desulfobulbus, and unidentified Peptococcaceae) and fermenters(Lentimicrobium and Petrimonas) were significantly enriched in the acclimated consortia. The AS- and RS-acclimated TMP-degrading consortia had similar core microbiomes. The anaerobic biodegradation of TMP could be coupled with sulfate respiration, which gives new insights into the antibiotic fate in real environments and provides a new route for the bioremediation of antibiotic-contaminated environments. |
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来源
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Frontiers of Environmental Science & Engineering
,2019,13(6):84 【核心库】
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DOI
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10.1007/s11783-019-1168-6
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关键词
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Trimethoprim (TMP) biodegradation
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Demethylation
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Sulfate reduction
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Core microbiome
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Antibiotic fate
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地址
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1.
Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences, Key Laboratory of Environmental Biotechnology,Chinese Academy of Sciences, Beijing, 100085
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Shenyang Academy of Environmental Sciences, Shenyang, 110167
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School of Environment,Harbin Institute of Technology, State Key Laboratory of Urban Water Resource and Environment, Harbin, 150090
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School of Life Science,Lanzhou University, Ministry of Education Key Laboratory of Cell Activities and Stress Adaptations, Lanzhou, 730000
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The Environmental Monitoring Center of Gansu Province, Lanzhou, 730020
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Department of Biochemistry,Faculty of Science,Chulalongkorn University, Thailand, Bangkok, 10330
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Chulalongkorn University, Center of Excellence on Hazardous Substance Management (HSM), Thailand, Bangkok, 10330
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语种
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英文 |
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文献类型
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研究性论文 |
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ISSN
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2095-2201 |
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基金
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国家自然科学基金
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中国博士后科学基金
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the Key Research Program of the Chinese Academy of Sciences
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the Youth Technology Fund Project of Gansu Province
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the Provincial Science and Technology Plan Projects of Gansu Province
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the Youth Science and Technology Foundation of Gansu Province
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文献收藏号
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CSCD:6644325
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参考文献 共
53
共3页
|
|
1.
Allen T D. Desulfovibrio carbinoliphilus sp. nov., a benzyl alcoholoxidizing, sulfate-reducing bacterium isolated from a gas condensatecontaminated aquifer.
International Journal of Systematic and Evolutionary Microbiology,2008,58(6):1313-1317
|
CSCD被引
1
次
|
|
|
|
|
2.
Bache R. Selective isolation of Acetobacterium woodii on methoxylated aromatic acids and determination of growth yields.
Archives of Microbiology,1981,130(3):255-261
|
CSCD被引
4
次
|
|
|
|
|
3.
Batt A L. Enhanced biodegradation of iopromide and trimethoprim in nitrifying activated sludge.
Environmental Science & Technology,2006,40(23):7367-7373
|
CSCD被引
16
次
|
|
|
|
|
4.
Benner J. Exploring methane-oxidizing communities for the co-metabolic degradation of organic micropollutants.
Applied Microbiology and Biotechnology,2015,99(8):3609-3618
|
CSCD被引
4
次
|
|
|
|
|
5.
Bouju H. Isolation of bacterial strains capable of sulfamethoxazole mineralization from an acclimated membrane bioreactor.
Applied and Environmental Microbiology,2012,78(1):277-279
|
CSCD被引
6
次
|
|
|
|
|
6.
Cetecioglu Z. Anaerobic sulfamethoxazole degradation is driven by homoacetogenesis coupled with hydrogenotrophic methanogenesis.
Water Research,2016,90:79-89
|
CSCD被引
11
次
|
|
|
|
|
7.
Chen F. Effects of different carbon substrates on performance, microbiome community structure and function for bioelectrochemical-stimulated dechlorination of tetrachloroethylene.
Chemical Engineering Journal,2018,352:730-736
|
CSCD被引
2
次
|
|
|
|
|
8.
Crofts T S. Shared strategies for β-lactam catabolism in the soil microbiome.
Nature Chemical Biology,2018,14(6):556-564
|
CSCD被引
3
次
|
|
|
|
|
9.
Daghio M. Anodes stimulate anaerobic toluene degradation via sulfur cycling in marine sediments.
Applied and Environmental Microbiology,2016,82(1):297-307
|
CSCD被引
4
次
|
|
|
|
|
10.
Deng Y. Bacteria that make a meal of sulfonamide antibiotics: Blind spots and emerging opportunities.
Environmental Science & Technology,2018,52(7):3854-3868
|
CSCD被引
3
次
|
|
|
|
|
11.
Deng Y. Aerobic degradation of sulfadiazine by Arthrobacter spp.: Kinetics, pathways, and genomic characterization.
Environmental Science & Technology,2016,50(17):9566-9575
|
CSCD被引
8
次
|
|
|
|
|
12.
Deng Y. Partnership of Arthrobacter and Pimelobacter in aerobic degradation of sulfadiazine revealed by metagenomics analysis and isolation.
Environmental Science & Technology,2018,52(5):2963-2972
|
CSCD被引
4
次
|
|
|
|
|
13.
Grabowski A. Petrimonas sulfuriphila gen. nov., sp. nov., a mesophilic fermentative bacterium isolated from a biodegraded oil reservoir.
International Journal of Systematic and Evolutionary Microbiology,2005,55(3):1113-1121
|
CSCD被引
28
次
|
|
|
|
|
14.
Haider M R. In-situ electrode fabrication from polyaniline derived N-doped carbon nanofibers for metal-free electro-Fenton degradation of organic contaminants.
Applied Catalysis B: Environmental,2019,256:117774
|
CSCD被引
9
次
|
|
|
|
|
15.
Han X. Influence of molecular structure on the biodegradability of naphthenic acids.
Environmental Science & Technology,2008,42(4):1290-1295
|
CSCD被引
4
次
|
|
|
|
|
16.
Huang L. Bioanodes/biocathodes formed at optimal potentials enhance subsequent pentachlorophenol degradation and power generation from microbial fuel cells.
Bioelectrochemistry (Amsterdam, Netherlands),2013,94:13-22
|
CSCD被引
4
次
|
|
|
|
|
17.
Jewell K S. New insights into the transformation of trimethoprim during biological wastewater treatment.
Water Research,2016,88:550-557
|
CSCD被引
4
次
|
|
|
|
|
18.
Jia Y. Ciprofloxacin degradation in anaerobic sulfate-reducing bacteria (SRB) sludge system: Mechanism and pathways.
Water Research,2018,136:64-74
|
CSCD被引
19
次
|
|
|
|
|
19.
Jia Y. Sulfamethoxazole degradation in anaerobic sulfate-reducing bacteria sludge system.
Water Research,2017,119:12-20
|
CSCD被引
16
次
|
|
|
|
|
20.
Jia Y. Insights into pharmaceuticals removal in an anaerobic sulfate-reducing bacteria sludge system.
Water Research,2019,161:191-201
|
CSCD被引
5
次
|
|
|
|
|
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