PERFORM Publications

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Title		Authors	PubMed ID
1	Large scale laboratory evolution uncovers clinically relevant collateral antibiotic sensitivity	Chowdhury FR; Banari V; Lesnic V; Zhanel GG; Findlay BL;	40615056 BIOLOGY
2	Global antibiotic hotspots and risks: A One Health assessment	Yan B; Huang F; Ying J; Zhou D; Norouzi S; Zhang X; Wang B; Liu F;	40469481 CHEMBIOCHEM
3	De novo evolution of antibiotic resistance to Oct-TriA1	Chowdhury FR; Mercado LD; Kharitonov K; Findlay BL;	39832423 BIOLOGY
4	In silico molecular targets, docking, dynamics simulation and physiologically based pharmacokinetics modeling of oritavancin	Fatoki TH; Balogun TC; Ojewuyi AE; Omole AC; Olukayode OV; Adewumi AP; Umesi AJ; Ijeoma NP; Apooyin AE; Chinedu CP; Idowu IE; Isah MJ;	39439008 CHEMBIOCHEM
5	Discovery of an adjuvant that resensitizes polymyxin B-resistant bacteria	Mahdavi M; Findlay BL;	38096681 BIOLOGY
6	Fitness Costs of Antibiotic Resistance Impede the Evolution of Resistance to Other Antibiotics	Chowdhury FR; Findlay BL;	37726252 BIOLOGY
7	A resistome survey across hundreds of freshwater bacterial communities reveals the impacts of veterinary and human antibiotics use	Kraemer SA; Barbosa da Costa N; Oliva A; Huot Y; Walsh DA;	36338036 BIOLOGY
8	Sublethal Paraquat Confers Multidrug Tolerance in Pseudomonas aeruginosa by Inducing Superoxide Dismutase Activity and Lowering Envelope Permeability.	Martins D, McKay GA, English AM, Nguyen D	33101252 CHEMBIOCHEM
9	Comprehensive evaluation of adsorption performances of carbonaceous materials for sulfonamide antibiotics removal.	Luo B, Huang G, Yao Y, An C, Li W, Zheng R, Zhao K	32886308 CONCORDIA
10	Transcriptomic analysis suggests the inhibition of DNA damage repair in green alga Raphidocelis subcapitata exposed to roxithromycin.	Guo J, Bai Y, Chen Z, Mo J, Li Q, Sun H, Zhang Q	32505758 CHEMISTRY
11	Effect and ameliorative mechanisms of polyoxometalates on the denitrification under sulfonamide antibiotics stress.	Guo H, Chen Z, Lu C, Guo J, Li H, Song Y, Han Y, Hou Y	32145698 ENCS
12	Antibiotic Pollution in the Environment: From Microbial Ecology to Public Policy.	Kraemer SA, Ramachandran A, Perron GG	31234491 BIOLOGY

Title:	Effect and ameliorative mechanisms of polyoxometalates on the denitrification under sulfonamide antibiotics stress.
Authors:	Guo H, Chen Z, Lu C, Guo J, Li H, Song Y, Han Y, Hou Y
Link:	https://www.ncbi.nlm.nih.gov/pubmed/32145698?dopt=Abstract
DOI:	10.1016/j.biortech.2020.123073
Publication:	Bioresource technology
Keywords:	Ameliorate; Denitrification electron transfer system; Denitrifying enzymes; Polyoxometalates; Sulfonamide antibiotics;
PMID:	32145698	Category:	Bioresour Technol	Date Added:	2020-03-08
Dept Affiliation:	ENCS 1 School of Environmental and Municipal Engineering, Tianjin Chengjian University, Jinjing Road 26, Tianjin 300384, China; Tianjin Key Laboratory of Aquatic Science and Technology, Tianjin Chengjian University, Jinjing Road 26, Tianjin 300384, China. 2 Department of Building, Civil, and Environmental Engineering, Concordia University, 1455 de Maisonneuve Blvd. W. Montreal, Quebec, Canada. 3 School of Environmental and Municipal Engineering, Tianjin Chengjian University, Jinjing Road 26, Tianjin 300384, China; Tianjin Key Laboratory of Aquatic Science and Technology, Tianjin Chengjian University, Jinjing Road 26, Tianjin 300384, China. Electronic address: lucaicai2010@163.com. 4 School of Environmental and Municipal Engineering, Tianjin Chengjian University, Jinjing Road 26, Tianjin 300384, China; Tianjin Key Laboratory of Aquatic Science and Technology, Tianjin Chengjian University, Jinjing Road 26, Tianjin 300384, China. Electronic address: jianbguo@163.com.

Description:

Effect and ameliorative mechanisms of polyoxometalates on the denitrification under sulfonamide antibiotics stress.

Bioresour Technol. 2020 Feb 22;305:123073

Authors: Guo H, Chen Z, Lu C, Guo J, Li H, Song Y, Han Y, Hou Y

Abstract

The environmental risks of the sulfonamide antibiotics have attracted much attention recently. In this study, the inhibition effects of sulfadiazine (SDZ) on denitrification electron transfer system (ETS) and ameliorative mechanisms of phosphomolybdic acid (PMo12) were first explored. When denitrification was under 2 mg/L SDZ stress, experiments indicated that PMo12 enhanced NO3--N reduction efficiency and rate from 68.30% to 100.00% and 124.22 to 184.59 N/g VSS/h, respectively. Electron transfer rate and consumption efficiency in denitrification ETS were enhanced to ameliorate SDZ inhibition, which was due to the more secreted riboflavin and cytochrome c and the increased denitrifying enzymes activity with PMo12 mediation. In addition, the microbial growth inhibition and cell membrane damage were ameliorated due to the more EPS surrounding microbe with PMo12 mediation. Higher diversity of denitrifying microbe with PMo12 mediation also promoted denitrification under SDZ stress. This work provided promising strategy to ameliorate antibiotics inhibition in the wastewater bio-treatment.

PMID: 32145698 [PubMed - as supplied by publisher]

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