4.7 Article

Alteration in microbial community and antibiotic resistance genes mediated by microplastics during wastewater ultraviolet disinfection

Related references

Note: Only part of the references are listed.
Article Environmental Sciences

Enhanced propagation of intracellular and extracellular antibiotic resistance genes in municipal wastewater by microplastics*

Yuan Cheng et al.

Summary: The study revealed that MPs significantly adsorbed ARGs, with eARGs showing better adsorption than iARGs. Exposure to MPs enhanced horizontal gene transfer of cells, emphasizing the need to address the propagation of ARGs through adsorption to MPs.

ENVIRONMENTAL POLLUTION (2022)

Article Engineering, Environmental

Enhancement of antibiotic resistance dissemination by artificial sweetener acesulfame potassium: Insights from cell membrane, enzyme, energy supply and transcriptomics

Ziqiao Li et al.

Summary: The abuse of antibiotics in animal feed, particularly acesulfame potassium, can lead to the development of antibiotic resistant genes and bacteria. Additionally, the coexistence of ACE and ARB can impact the transmission of ARGs, with different effects on vertical and horizontal gene transfer.

JOURNAL OF HAZARDOUS MATERIALS (2022)

Article Engineering, Environmental

Integrated microbiology and metabolomics analysis reveal plastic mulch film residue affects soil microorganisms and their metabolic functions

Changcai Wu et al.

Summary: Research indicates that residual plastic film significantly impacts soil microbial communities and metabolic functions, altering bacterial symbiosis networks and changing the soil metabolite spectrum. Exposure time and residue concentration are crucial factors affecting community structure. Additionally, new potential microplastic degrading bacteria have been identified through discriminant and collinear analysis, including Nitrospira, Nocardioidaceae, and Pseudonocardiaceae.

JOURNAL OF HAZARDOUS MATERIALS (2022)

Review Environmental Sciences

Application of metagenomics to biological wastewater treatment

Geng Chen et al.

Summary: Metagenomics is a powerful tool for assessing microbial communities in biological wastewater treatment by revealing the composition and function of microbial communities more effectively than traditional molecular methods. It can provide insights into the contribution of microbial diversity and metabolic diversity to processes such as biological removal of phosphorus and nitrogen, study of antibiotic resistance genes, and reduction of heavy metals by microbial communities.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Article Engineering, Environmental

Biofilm on microplastics in aqueous environment: Physicochemical properties and environmental implications

Siying He et al.

Summary: Microplastics, widely present in the environment, can attract biofilms which enhance their environmental risks and eco-toxicity. These biofilms alter the transport and deposition of microplastics, increase their ability to accumulate pollutants, and enrich harmful microorganisms. Further research is needed to better understand the impact of biofilms on microplastics.

JOURNAL OF HAZARDOUS MATERIALS (2022)

Article Environmental Sciences

Selective enrichment of antibiotic resistance genes and pathogens on polystyrene microplastics in landfill leachate

Jianhong Shi et al.

Summary: This study found that antibiotic resistance genes (ARGs) on polystyrene microplastics (MPs) were selectively enriched, closely associated with MPs, and pathogens in the surrounding environment were also enriched on MPs. The presence of MPs did not significantly affect the abundances of ARGs, MGEs, and bacterial communities in the surrounding leachate within 60 days.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Agricultural Engineering

Nitrogen removal mechanism of marine anammox bacteria treating nitrogen-laden saline wastewater in response to ultraviolet (UV) irradiation: High UV tolerance and microbial community shift

Yuanyuan Gao et al.

Summary: The study found that marine anammox bacteria (MAB) showed resistance to a UV-C dose of 12000 mJ/cm(2) and their relative abundance increased by 1.2 folds, but the relative abundance of other bacterial groups significantly decreased with increased UV-C dose. MAB enhanced their tolerance mechanism through diversified approaches such as producing excessive extracellular polymeric substances, special structures, and interspecific competition/cooperation.

BIORESOURCE TECHNOLOGY (2021)

Review Engineering, Environmental

Micro- and nanoplastics in wastewater treatment plants: Occurrence, removal, fate, impacts and remediation technologies - A critical review

Imran Ali et al.

Summary: The presence and removal of microplastics and nanoplastics in wastewater treatment plants pose a significant challenge, requiring thorough evaluation of their impacts and environmental threats. There is a lack of specific technologies for removing these particles, highlighting the need for the development of more reliable and cutting-edge methods for eradication.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Environmental Sciences

Polystyrene microplastics induce microbial dysbiosis and dysfunction in surrounding seawater

Guozhu Ye et al.

Summary: The study utilized 16S rRNA gene sequencing to reveal polystyrene microplastics (PS)-induced microbial dysbiosis in surrounding seawater cultivating marine medaka, uncovering changes in microbial function. Eight bacterial taxa were identified as potential biomarkers for assessing microbial dysbiosis and metabolic responses in the surrounding seawater of marine medaka.

ENVIRONMENT INTERNATIONAL (2021)

Review Engineering, Environmental

Interactions of microplastics and antibiotic resistance genes and their effects on the aquaculture environments

Han Dong et al.

Summary: This review discusses the ecological effects of microplastics and antibiotic resistance genes in aquaculture environments. The widespread use of antibiotics in agricultural production leads to the presence of antibiotic residues in water and the emergence of antibiotic-resistant bacteria. Additionally, water microplastics act as carriers of environmental microbes and antibiotic-resistant bacteria, potentially entering aquaculture environments and eventually the human body through food chains.

JOURNAL OF HAZARDOUS MATERIALS (2021)

Article Environmental Sciences

Early and differential bacterial colonization on microplastics deployed into the effluents of wastewater treatment plants

Sergio Martinez-Campos et al.

Summary: This study investigated the bacterial communities and abundance of antibiotic resistance genes (ARGs) on different types of microplastics (MPs) in wastewater treatment plant effluents. The results showed higher bacterial diversity on MPs compared to free-living bacteria in effluents, with different polymer types attracting specific bacteria for early attachment. Moreover, MPs concentrated antibiotic-resistant bacteria carrying certain ARGs, highlighting the role of early attachment phase in bacterial biofilm development on MP polymers.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Green & Sustainable Science & Technology

Microplastics act as an important protective umbrella for bacteria during water/wastewater disinfection

Maocai Shen et al.

Summary: This study found that the presence of microplastics significantly reduces the efficiency of ultraviolet and chlorine disinfection in water/wastewater treatment, and the efficiency decreases with the increase of microplastics concentration or the decrease of disinfectant dosage.

JOURNAL OF CLEANER PRODUCTION (2021)

Article Engineering, Environmental

Polystyrene microplastics impact the occurrence of antibiotic resistance genes in earthworms by size-dependent toxic effects

Guanghui Xu et al.

Summary: This study revealed that the size of microplastics has a significant impact on the occurrence of antibiotic resistance genes in earthworms, as well as on the abundance and composition of the microbial community. It emphasizes the size-dependent toxic effects of microplastics and their influence on the transfer of antibiotic resistance genes in terrestrial environments.

JOURNAL OF HAZARDOUS MATERIALS (2021)

Review Environmental Sciences

The impact of microplastic-microbe interactions on animal health and biogeochemical cycles: A mini-review

Jiao Wang et al.

Summary: This review summarizes the interactions between microplastics and microorganisms, as well as their effects on human health and biochemical circulation. Topics covered include the impact of microplastics on microbial colonization, biofilm generation, and the transfer of environmental microbes.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Environmental Sciences

Microplastic pollution in wastewater treatment plants in the city of C?diz: Abundance, removal efficiency and presence in receiving water body

A. A. Franco et al.

Summary: This research aimed to study the sources, characteristics, and removal rates of microplastics in two wastewater treatment plants in Cádiz, with a focus on the presence of resin polymers from industrial activities. The results showed that fibers were the most common form of microplastics, and there were variations in the types and quantities of microplastics in different size ranges.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Engineering, Environmental

Enhanced in vitro toxicity of plastic leachates after UV irradiation

Kristina Klein et al.

Summary: Plastics of different formulations can release toxic chemicals, and UV irradiation can exacerbate their toxicity. The study highlights the importance of reducing chemical usage and enhancing regulatory oversight of plastic leachates.

WATER RESEARCH (2021)

Article Environmental Sciences

Selectively enrichment of antibiotics and ARGs by microplastics in river, estuary and marine waters

Shanshan Wang et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2020)

Article Engineering, Environmental

Bacterial inactivation, DNA damage, and faster ATP degradation induced by ultraviolet disinfection

Chao Yang et al.

FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING (2020)

Article Engineering, Environmental

Aging mechanism of microplastics with UV irradiation and its effects on the adsorption of heavy metals

Ruofan Mao et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Review Environmental Sciences

Approaching the environmental problem of microplastics: Importance of WWTP treatments

Daniel Sol et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2020)

Article Environmental Sciences

Investigation and fate of microplastics in wastewater and sludge filter cake from a wastewater treatment plant in China

Jiahui Jiang et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2020)

Review Biochemistry & Molecular Biology

Efflux pumps and antimicrobial resistance: Paradoxical components in systems genomics

Ritika Kabra et al.

PROGRESS IN BIOPHYSICS & MOLECULAR BIOLOGY (2019)

Article Engineering, Environmental

New Insights into the Aging Behavior of Microplastics Accelerated by Advanced Oxidation Processes

Peng Liu et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2019)

Article Environmental Sciences

Influence of physicochemical surface properties on the adhesion of bacteria onto four types of plastics

Li Cai et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2019)

Article Public, Environmental & Occupational Health

Comparative removal of antibiotic resistance genes during chlorination, ozonation, and UV treatment

C. Stange et al.

INTERNATIONAL JOURNAL OF HYGIENE AND ENVIRONMENTAL HEALTH (2019)

Review Engineering, Environmental

Review on the occurrence and fate of microplastics in Sewage Treatment Plants

Georgia Gatidou et al.

JOURNAL OF HAZARDOUS MATERIALS (2019)

Review Environmental Sciences

Evaluation survey of microbial disinfection methods in UV-LED water treatment systems

Xiaoling Li et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2019)

Article Environmental Sciences

Microplastics in surface waters and sediments of the Wei River, in the northwest of China

Ling Ding et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2019)

Article Environmental Sciences

Microplastics from mulching film is a distinct habitat for bacteria in farmland soil

Mengjun Zhang et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2019)

Article Engineering, Environmental

Selective enrichment of bacterial pathogens by microplastic biofilm

Xiaojian Wu et al.

WATER RESEARCH (2019)

Article Environmental Sciences

Exposure to polystyrene nanoplastic leads to inhibition of anaerobic digestion system

Shan-Fei Fu et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2018)

Article Environmental Sciences

Toxicities of polystyrene nano- and microplastics toward marine bacterium Halomonas alkaliphila

Xuemei Sun et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2018)

Article Environmental Sciences

Microplastic in marine organism: Environmental and toxicological effects

Eleonora Guzzetti et al.

ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY (2018)

Article Agronomy

Radiochromic film dosimetry for UV-C treatments of apple fruit

Ruixiang Yan et al.

POSTHARVEST BIOLOGY AND TECHNOLOGY (2017)

Article Environmental Sciences

Pelagic plastic pollution within the surface waters of Lake Michigan, USA

Sherri A. Mason et al.

JOURNAL OF GREAT LAKES RESEARCH (2016)

Review Environmental Sciences

Microplastics in sediments: A review of techniques, occurrence and effects

Lisbeth Van Cauwenberghe et al.

MARINE ENVIRONMENTAL RESEARCH (2015)

Review Microbiology

Molecular mechanisms of antibiotic resistance

Jessica M. A. Blair et al.

NATURE REVIEWS MICROBIOLOGY (2015)

Article Engineering, Environmental

Distribution of Surface Plastic Debris in the Eastern Pacific Ocean from an 11-Year Data Set

Kara Lavender Law et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2014)

Article Environmental Sciences

Effects of ultraviolet light disinfection on tetracycline-resistant bacteria in wastewater effluents

H. Childress et al.

JOURNAL OF WATER AND HEALTH (2014)

Article Multidisciplinary Sciences

The Shared Antibiotic Resistome of Soil Bacteria and Human Pathogens

Kevin J. Forsberg et al.

SCIENCE (2012)

Article Materials Science, Multidisciplinary

Physicochemical regulation of biofilm formation

Lars D. Renner et al.

MRS BULLETIN (2011)

Review Environmental Sciences

Microplastics in the marine environment

Anthony L. Andrady

MARINE POLLUTION BULLETIN (2011)

Article Chemistry, Analytical

Microorganism characterization using ATR-FTIR on an ultrathin polystyrene layer

Nicole Branan et al.

VIBRATIONAL SPECTROSCOPY (2007)

Article Engineering, Environmental

Tetracycline resistance genes in activated sludge wastewater treatment plants

Eric A. Auerbach et al.

WATER RESEARCH (2007)