Assembly processes of bacterial and fungal communities in metal(loid)s smelter soil

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 451, P. 131153 - 131153

Published: March 6, 2023

Language: Английский

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Pollution caused by mining reshaped the structure and function of bacterial communities in China’s largest ion-adsorption rare earth mine watershed

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 451, P. 131221 - 131221

Published: March 15, 2023

Language: Английский

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Exploring the effects of zeolite, biochar, and diatomite as additives for enhancing heavy metals passivation and eliminating antibiotic resistance genes in composts during vermicomposting of dewatered sludge and green waste

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(2), P. 112201 - 112201

Published: Feb. 13, 2024

Language: Английский

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A review of quorum sensing regulating heavy metal resistance in anammox process: Relations, mechanisms and prospects

Critical Reviews in Environmental Science and Technology, Journal Year: 2023, Volume and Issue: 54(5), P. 369 - 384

Published: Aug. 7, 2023

AbstractQuorum sensing (QS) is a crucial process of intercellular communication in bacteria that synchronizes their gene expression and physiological behaviors. This ability assists surviving under environmental stressors. One such prevalent stressor heavy metals, which can significantly impair bacterial function, with anaerobic ammonium oxidation (anammox) consortia being particularly susceptible. Herein, we systematically critically review the key information about QS regulation to enhance metal resistance anammox consortia. first discusses interaction between metal, then elaborates on regulations for behaviors, revealing ternary relations among QS, anammox. Furthermore, underlying mechanisms are analyzed, including how regulates extracellular polymeric substances biosorption, antioxidant defense, electron transfer, infection microbial interaction. work deepens understanding regulatory enable survival response stressors, providing fundamental basis applying engineering.Keywords: Anammoxenvironmental stressheavy metalquorum sensingresistanceHANDLING EDITORS: Albert Juhasz Scott Bradford Disclosure statementThe authors declare no competing interests.Additional informationFundingThis was supported by National Natural Science Foundations China (52000182, U21A20294), Innovative Research Groups Foundation (52121004), Technological Innovation Guidance Program Jiangxi Province (20203BDH80W017). Dr Di Wu acknowledged funding supports Hong Kong Technology Commission (ITC-CNERC14EG03) Grants Council (T21-604/19-R).

Language: Английский

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Role of Vermicomposting Microorganisms in the Conversion of Biomass Ash to Bio-Based Fertilizers

Sustainability, Journal Year: 2023, Volume and Issue: 15(11), P. 8984 - 8984

Published: June 2, 2023

A high pH, low solubility of bound plant nutrients, and negative impacts on microbial communities are common drawbacks biomass ash (BA) vermicomposting. In this study, nutrient-rich BA mixed with cow manure was tested at three different application rates to obtain final nitrogen (N), phosphorus (P), potassium (K) contents 3.5%, 7.0%, 10.0% for bio-based fertilizers via The results showed that all blends made increased fermentation temperatures allowed successful worm activity during the subsequent vermicomposting phase. order indicator enzyme activities in samples urease (220 μg NH4 g−1 h−1) > β-glucosidase (95 PNP alkaline phosphatase (91 arylsulfatase (83 acid (60 h−1). As an nutrient bioavailability, correlations were observed between diversity vermicompost samples. Determination coefficients (R2) obtained from multiple linear regressions bacterial population T0, T1, T2, T3 determined as 0.90, 0.65, 0.73, respectively. According a novel metagenome-based approach proposed within scope present stimulatory effects Flavobacteriales, Burkholderiales, Saccharimonadales, Pseudomonadales found be significant positive. findings study demonstrated composting could sustainable technology production slow-release fertilizer waste material.

Language: Английский

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Unveiling the impact and mechanisms of Cd-driven ecological assembly and coexistence of bacterial communities in coastal sediments of Yellow Sea

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 460, P. 132309 - 132309

Published: Aug. 15, 2023

Language: Английский

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Amendments affect the community assembly and co-occurrence network of microorganisms in Cd and Pb tailings of the Eucalyptus camaldulensis rhizosphere

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 930, P. 172365 - 172365

Published: April 17, 2024

Language: Английский

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Enhanced effect and mechanism of nano Fe-Ca bimetallic oxide modified substrate on Cu(II) and Ni(II) removal in constructed wetland

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 456, P. 131689 - 131689

Published: May 24, 2023

Language: Английский

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Impacts of cadmium accumulation on the diversity, assembly processes, and co-occurrence patterns of archaeal communities in marine sediments

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 926, P. 171936 - 171936

Published: March 23, 2024

Language: Английский

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Sulfate and pH drive microbial assembly and coexistence in hyporheic zone contaminated by acid coal mine drainage

Journal of Hydrology, Journal Year: 2025, Volume and Issue: unknown, P. 132703 - 132703

Published: Jan. 1, 2025

Language: Английский

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