A critical review of mineral–microbe interaction and co-evolution: mechanisms and applications

National Science Review, Journal Year: 2022, Volume and Issue: 9(10)

Published: July 4, 2022

Mineral–microbe interactions play important roles in environmental change, biogeochemical cycling of elements and formation ore deposits. Minerals provide both beneficial (physical chemical protection, nutrients, energy) detrimental (toxic substances oxidative pressure) effects to microbes, resulting mineral-specific microbial colonization. Microbes impact dissolution, transformation precipitation minerals through their activity, either genetically controlled or metabolism-induced biomineralization. Through these interactions, microbes co-evolve Earth history. typically occur at microscopic scale but the effect is often manifested global scale. Despite advances achieved decades research, major questions remain. Four areas are identified for future research: integrating mineral ecology, establishing biosignatures, linking laboratory mechanistic investigation field observation, manipulating mineral–microbe benefit humankind.

Language: Английский

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A Review of the Role of Extracellular Polymeric Substances (EPS) in Wastewater Treatment Systems

International Journal of Environmental Research and Public Health, Journal Year: 2022, Volume and Issue: 19(19), P. 12191 - 12191

Published: Sept. 26, 2022

A review of the characterization and functions extracellular polymeric substances (EPS) microbial aggregates in biological wastewater treatment systems is presented this paper. EPS represent complex high-molecular-weight mixture polymers excreted by microorganisms generated from cell lysis as well adsorbed inorganic organic matter wastewater. exhibit a three-dimensional, gel-like, highly hydrated matrix that facilitates attachment, embedding, immobilization. play multiple roles containments removal, main components crucially influence properties aggregates, such adsorption ability, stability, formation capacity. Moreover, are important to sludge bioflocculation, settleability, dewatering could be used carbon energy sources treatment. However, due structure EPS, related knowledge incomplete, further research necessary understand fully precise processes.

Language: Английский

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Mitigation of heavy metal stress in the soil through optimized interaction between plants and microbes

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 345, P. 118732 - 118732

Published: Aug. 1, 2023

Language: Английский

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Spectra metrology for interaction of heavy metals with extracellular polymeric substances (EPS) of Pseudomonas aeruginosa OMCS-1 reveals static quenching and complexation dynamics of EPS with heavy metals

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 466, P. 133617 - 133617

Published: Jan. 29, 2024

Language: Английский

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Elimination of copper obstacle factor in anaerobic digestion effluent for value-added utilization: Performance and resistance mechanisms of indigenous bacterial consortium

Water Research, Journal Year: 2024, Volume and Issue: 252, P. 121217 - 121217

Published: Jan. 31, 2024

Language: Английский

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Detoxification of copper and zinc from anaerobic digestate effluent by indigenous bacteria: Mechanisms, pathways and metagenomic analysis

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 469, P. 133993 - 133993

Published: March 9, 2024

Language: Английский

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Utilization of biochar for remediation of heavy metals in aqueous environments: A review and bibliometric analysis

Heliyon, Journal Year: 2024, Volume and Issue: 10(4), P. e25785 - e25785

Published: Feb. 1, 2024

Biochar usage for removing heavy metals from aqueous environments has emerged as a promising research area with significant environmental and economic benefits. Using the PICO approach, question aimed to explore using biochar remove media. We merged data Scopus Web of Science Core Collection databases acquire comprehensive perspective subject. The PRISMA guidelines were applied establish search parameters, identify appropriate articles, collect bibliographic information publications between 2010 2022. bibliometric analysis showed that biochar-based metal remediation is field increasing scholarly attention. removal Cr(VI), Pb(II), Cd(II), Cu(II) was most studied among metals. identified five main clusters centered on adsorption, water treatment, adsorption models, analytical techniques, hydrothermal carbonization by performing keyword co-occurrence analysis. Trending topics include reusability, modification, acid mine drainage (AMD), wastewater hydrochar. reutilization metal-loaded spent includes transforming it into electrodes supercapacitors or stable catalyst materials. This study provides overview in aquatic highlights knowledge gaps future directions.

Language: Английский

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Potential applications of extremophilic bacteria in the bioremediation of extreme environments contaminated with heavy metals

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 352, P. 120081 - 120081

Published: Jan. 18, 2024

Language: Английский

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Microbial Interactions and Bacterial Responses to Metal Stress in Plants: Mechanisms, Adaptations, and Applications for Sustainable Agriculture

Deleted Journal, Journal Year: 2025, Volume and Issue: 77(1)

Published: Jan. 21, 2025

Language: Английский

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Heavy Metal Pollution in Coastal Environments: Ecological Implications and Management Strategies: A Review

Sustainability, Journal Year: 2025, Volume and Issue: 17(2), P. 701 - 701

Published: Jan. 17, 2025

Heavy metals originating from industrial runoff, agricultural practices, urbanization, and natural geological processes persist in coastal sediments due to their low degradation rates high stability. Their cycling is influenced by sediment dynamics, water circulation, complex interactions with biological chemical factors. metal pollution demonstrates serious risks biota, including fish, shellfish, algae, marine mammals through mechanisms such as bioaccumulation biomagnification. These lead biodiversity loss, habitat degradation, reduced ecosystem functionality. Current mitigation strategies for control regulations remediation techniques show promise but face challenges implementation. Emerging technologies nanotechnology bioremediation offer innovative solutions require further validation. Knowledge gaps understanding the long-term ecological impacts of heavy contamination optimizing management diverse ecosystems. Coastal ecosystems are vital supporting providing essential services, they increasingly threatened pollution—a pervasive environmental challenge that demands urgent attention. This review investigates sources, characteristics, pathways, impacts, associated environments. The synthesizes findings recent literature, employing a systematic approach analyze anthropogenic biogeochemical governing cycling. Future research should focus on addressing these interdisciplinary approaches, integrating advanced modeling techniques, stakeholder engagement, sustainable practices. By prioritizing efforts, we can safeguard services escalating threats pollution.

Language: Английский

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