A novel immobilized bacteria consortium enhanced remediation efficiency of PAHs in soil: Insights into key removal mechanism and main driving factor

Journal of Hazardous Materials, Год журнала: 2025, Номер 486, С. 137144 - 137144

Опубликована: Янв. 6, 2025

Язык: Английский

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Long-term application of nitrogen and phosphorus fertilizers changes the process of community construction by affecting keystone species of crop rhizosphere microorganisms

The Science of The Total Environment, Год журнала: 2023, Номер 897, С. 165239 - 165239

Опубликована: Июнь 30, 2023

Язык: Английский

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Rhizosphere microbial community enrichment processes in healthy and diseased plants: implications of soil properties on biomarkers

Frontiers in Microbiology, Год журнала: 2024, Номер 15

Опубликована: Фев. 29, 2024

Plant health states may influence the distribution of rhizosphere microorganisms, which regulate plant growth and development. In this study, response bacteria fungi healthy diseased plants compared to bulk microbes was analyzed using high-throughput sequencing. adaptation strategies under potato virus Y (PVY) infection have been studied from a microbial perspective. The diversity community structure varied between soils, but not soils. A LEfSe analysis revealed significant differences different treatments on bacterial fungal compositions identified Roseiflexaceae, Sphingomonas , Sphingobium as biomarkers (BCK), (BHS), (BIS) respectively; Rhodotorula Ascomycota_unidentified_1_1 were (FCK) (FHS) Bacterial networks found be more complex compact than roles network keystone taxa. PVY further increased connectedness among taxa improve stability resistance environmental stress. Additionally, water content (WC) played an apparent diversity, pH showed effects diversity. WC greatly affected communities, whereas communities significantly by soil nutrients, especially for . Overall, enrichment processes changing identifying biomarkers. These findings provide insight into assemblage physicochemical properties, contributes deeper understanding establishment artificial core root microbiota facilitate bolstering mechanisms. This knowledge microbiota, thereby facilitating

Язык: Английский

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Response of bacterial community metabolites to bacterial wilt caused by Ralstonia solanacearum: a multi-omics analysis

Frontiers in Plant Science, Год журнала: 2024, Номер 14

Опубликована: Янв. 22, 2024

The soil microbial community plays a critical role in promoting robust plant growth and serves as an effective defence mechanism against root pathogens. Current research has focused on unravelling the compositions functions of diverse taxa rhizospheres invaded by Ralstonia solanacearum , however, specific mechanisms which key groups with distinct exert their effects remain unclear. In this study, we employed combination amplicon sequencing metabolomics analysis to investigate principal metabolic rhizosphere soil. Compared healthy tobacco samples, bacterial diversity co-occurrence network diseased were significantly reduced. Notably, certain genera, including Gaiella Rhodoplanes MND1 ( Nitrosomonadaceae ), found be more abundant plants than that plants. Eight environmental factors, exchangeable magnesium, available phosphorus, pH, crucial factors influencing composition community. displayed negative correlations cation exchange flux, but showed positive correlation iron. Furthermore, metabolomic revealed pathways related synthesis various antibacterial compounds enriched group. results indicate genera Polycyclovorans Lysobacter Pseudomonas Nitrosospira may participate compounds. Collectively, our findings contribute in-depth understanding disease resistance within communities provide theoretical foundation for development targeted strategies using beneficial microorganisms suppress occurrence.

Язык: Английский

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Fungal, but not bacterial, diversity and network complexity promote network stability during roadside slope restoration

The Science of The Total Environment, Год журнала: 2024, Номер 922, С. 171007 - 171007

Опубликована: Фев. 23, 2024

Язык: Английский

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Alginate-based composites as novel soil conditioners for sustainable applications in agriculture: A critical review

Journal of Environmental Management, Год журнала: 2023, Номер 348, С. 119133 - 119133

Опубликована: Окт. 12, 2023

Язык: Английский

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Relative importance of altitude shifts with plant and microbial diversity to soil multifunctionality in grasslands of north-western China

Plant and Soil, Год журнала: 2024, Номер unknown

Опубликована: Апрель 2, 2024

Язык: Английский

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Comparative effects of humic acid biostimulation on soil properties, growth, and fragrance of Rosa rugosa

Industrial Crops and Products, Год журнала: 2025, Номер 225, С. 120444 - 120444

Опубликована: Янв. 8, 2025

Язык: Английский

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Long-term nitrogen and phosphorus fertilization improved crop yield by influencing rhizosphere nitrogen transformation processes

Applied Soil Ecology, Год журнала: 2025, Номер 208, С. 105968 - 105968

Опубликована: Фев. 18, 2025

Язык: Английский

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Changes in fertility and microbial communities of red soil and their contribution to crop yield following long-term different fertilization

Journal of Soils and Sediments, Год журнала: 2025, Номер unknown

Опубликована: Март 26, 2025

Язык: Английский

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