A comprehensive review on the potential of microbial enzymes in multipollutant bioremediation: Mechanisms, challenges, and future prospects

Journal of Environmental Management, Год журнала: 2023, Номер 334, С. 117532 - 117532

Опубликована: Фев. 20, 2023

Язык: Английский

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Nanoparticle-mediated bioremediation as a powerful weapon in the removal of environmental pollutants

Journal of environmental chemical engineering, Год журнала: 2023, Номер 11(2), С. 109591 - 109591

Опубликована: Фев. 28, 2023

Язык: Английский

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Environmental occurrence, toxicity concerns, and biodegradation of neonicotinoid insecticides

Environmental Research, Год журнала: 2022, Номер 218, С. 114953 - 114953

Опубликована: Ноя. 28, 2022

Язык: Английский

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Microbial degradation as a powerful weapon in the removal of sulfonylurea herbicides

Environmental Research, Год журнала: 2023, Номер 235, С. 116570 - 116570

Опубликована: Июль 8, 2023

Язык: Английский

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Emerging trends in wastewater treatment: Addressing microorganic pollutants and environmental impacts

The Science of The Total Environment, Год журнала: 2024, Номер 913, С. 169755 - 169755

Опубликована: Янв. 2, 2024

Язык: Английский

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Innovative microbial disease biocontrol strategies mediated by quorum quenching and their multifaceted applications: A review

Frontiers in Plant Science, Год журнала: 2023, Номер 13

Опубликована: Янв. 12, 2023

With the increasing resistance exhibited by undesirable bacteria to traditional antibiotics, need discover alternative (or, at least, supplementary) treatments combat chemically resistant is becoming urgent. Quorum sensing (QS) refers a novel bacterial communication system for monitoring cell density and regulation of network gene expression that mediated group signaling molecules called autoinducers (AIs). QS-regulated multicellular behaviors include biofilm formation, horizontal transfer, antibiotic synthesis, which are demonstrating pathogenicity plants aquacultural animals as well contamination wastewater treatment devices. To inhibit microbial behaviors, strategy quorum quenching (QQ) has been developed. Different quenchers interfere with QS through different mechanisms, such competitively inhibiting AI perception (e.g., inhibitors) degradation QQ enzymes). In this review, we first introduce molecules, including diffusible signal factor (DSF) acyl homoserine lactones (AHLs) Gram-negative bacteria, AIPs Gram-positive AI-2 interspecies communication, thus mode action system. We next exemplify mechanisms various quenchers, chemical inhibitors, physical/enzymatic signals. devote special attention AHL-degrading enzymes, categorized in detail according their diverse catalytic enzymatic properties. final part, applications advantages (especially enzymes bacteria) summarized context agricultural/aquacultural pathogen biocontrol, membrane bioreactors treatment, attenuation human pathogenic bacteria. Taken together, present state-of-the-art research considering QQ, providing theoretical evidence support wider application promising environmentally friendly biocontrol strategy.

Язык: Английский

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Current insights into the microbial degradation of nicosulfuron: Strains, metabolic pathways, and molecular mechanisms

Chemosphere, Год журнала: 2023, Номер 326, С. 138390 - 138390

Опубликована: Март 17, 2023

Язык: Английский

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Insights into the metabolic pathways and biodegradation mechanisms of chloroacetamide herbicides

Environmental Research, Год журнала: 2023, Номер 229, С. 115918 - 115918

Опубликована: Апрель 14, 2023

Язык: Английский

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Pseudomonas aeruginosa based concurrent degradation of beta-cypermethrin and metabolite 3-phenoxybenzaldehyde, and its bioremediation efficacy in contaminated soils

Environmental Research, Год журнала: 2023, Номер 236, С. 116619 - 116619

Опубликована: Июль 22, 2023

Язык: Английский

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Rapid Biodegradation of the Organophosphorus Insecticide Acephate by a Novel Strain Burkholderia sp. A11 and Its Impact on the Structure of the Indigenous Microbial Community

Journal of Agricultural and Food Chemistry, Год журнала: 2023, Номер 71(13), С. 5261 - 5274

Опубликована: Март 24, 2023

The acephate-degrading microbes that are currently available not optimal. In this study, Burkholderia sp. A11, an efficient degrader of acephate, presented acephate-removal efficiency 83.36% within 56 h (100 mg·L–1). A11 strain has a broad substrate tolerance and presents good removal effect in the concentration range 10–1600 mg·L–1. Six metabolites from degradation acephate were identified, among which main products methamidophos, acetamide, acetic acid, methanethiol, dimethyl disulfide. pathways involved include amide bond breaking phosphate hydrolysis. Moreover, successfully colonized substantially accelerated different soils, degrading over 90% (50–200 mg·kg–1) 120 h. 16S rDNA sequencing results further confirmed gradually occupied dominant position soil microbial communities, causing slight changes diversity composition indigenous community structure.

Язык: Английский

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