Applications of Fourier Transform-Infrared spectroscopy in microbial cell biology and environmental microbiology: advances, challenges, and future perspectives

Frontiers in Microbiology, Год журнала: 2023, Номер 14

Опубликована: Ноя. 21, 2023

Microorganisms play pivotal roles in shaping ecosystems and biogeochemical cycles. Their intricate interactions involve complex biochemical processes. Fourier Transform-Infrared (FT-IR) spectroscopy is a powerful tool for monitoring these interactions, revealing microorganism composition responses to the environment. This review explores diversity of applications FT-IR within field microbiology, highlighting its specific utility microbial cell biology environmental microbiology. It emphasizes key such as identification, process monitoring, wall analysis, biofilm examination, stress response assessment, interaction investigation, showcasing crucial role advancing our understanding systems. Furthermore, we address challenges including sample complexity, data interpretation nuances, need integration with complementary techniques. Future prospects microbiology include wide range transformative advancements. These development comprehensive standardized libraries precise advanced analytical techniques, adoption high-throughput single-cell real-time using portable systems incorporation into ecological modeling predictive insights changes. innovative avenues promise significantly advance microorganisms their various ecosystems.

Язык: Английский

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Biofilms in plastisphere from freshwater wetlands: Biofilm formation, bacterial community assembly, and biogeochemical cycles

Journal of Hazardous Materials, Год журнала: 2024, Номер 476, С. 134930 - 134930

Опубликована: Июнь 18, 2024

Язык: Английский

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Element cycling with micro(nano)plastics

Science, Год журнала: 2024, Номер 385(6712), С. 933 - 935

Опубликована: Авг. 29, 2024

Plastics in the environment can alter a wide range of biogeochemical cycles.

Язык: Английский

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Microplastics increase the microbial functional potential of greenhouse gas emissions and water pollution in a freshwater lake: A metagenomic study

Environmental Research, Год журнала: 2024, Номер 257, С. 119250 - 119250

Опубликована: Июнь 5, 2024

Язык: Английский

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Polyethylene microplastic-induced microbial shifts affected greenhouse gas emissions during litter decomposition in coastal wetland sediments

Water Research, Год журнала: 2024, Номер 251, С. 121167 - 121167

Опубликована: Янв. 17, 2024

Язык: Английский

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Microplastics strengthen nitrogen retention by intensifying nitrogen limitation in mangrove ecosystem sediments

Environment International, Год журнала: 2024, Номер 185, С. 108546 - 108546

Опубликована: Март 1, 2024

Mangrove wetlands are hotspots of the global nitrogen (N) cycle and important sinks microplastics (MPs) due to their ecotone location between terrestrial marine ecosystems. However, effects MPs on N processes in mangrove ecosystems still poorly understood. Thus, present study assessed impacts by adding sediments a microcosm incubation experiment. The results showed that increased dissolved organic carbon nitrate but reduced ammonium contents sediments. C:N stoichiometric N:C-acquiring enzymatic ratios, indicating an intensified limitation following exposure MPs. decreased microbial community diversity shifted sediment communities from r- K-strategists, consistent with limitation. In response, dissimilatory reduction (DNRA) rates while nitrous oxide (N2O) production suggesting more efficient utilization treatments. heteroatoms such as PLA- PVC-MPs, DNRA 67.5–78.7%, exhibiting stronger impact than PE-MPs. variation partitioning analysis revealed variances N2O could be attributed synergistic physicochemical properties, nutrient limitation, Overall, this provides pertinent insights into new source turnover

Язык: Английский

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Biodegradable PBAT microplastics adversely affect pakchoi (Brassica chinensis L.) growth and the rhizosphere ecology: Focusing on rhizosphere microbial community composition, element metabolic potential, and root exudates

The Science of The Total Environment, Год журнала: 2023, Номер 912, С. 169048 - 169048

Опубликована: Дек. 5, 2023

Язык: Английский

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Current advances in microplastic contamination in aquatic sediment: Analytical methods, global occurrence, and effects on elemental cycling

TrAC Trends in Analytical Chemistry, Год журнала: 2023, Номер 168, С. 117331 - 117331

Опубликована: Окт. 7, 2023

Язык: Английский

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Microplastic, a possible trigger of landfill sulfate reduction process

The Science of The Total Environment, Год журнала: 2023, Номер 906, С. 167662 - 167662

Опубликована: Окт. 9, 2023

Язык: Английский

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Hotspots lurking underwater: Insights into the contamination characteristics, environmental fates and impacts on biogeochemical cycling of microplastics in freshwater sediments

Journal of Hazardous Materials, Год журнала: 2024, Номер 476, С. 135132 - 135132

Опубликована: Июль 7, 2024

Язык: Английский

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