Microbial interactions within beneficial consortia promote soil health

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 900, P. 165801 - 165801

Published: July 25, 2023

Language: Английский

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Soil microbial diversity plays an important role in resisting and restoring degraded ecosystems

Plant and Soil, Journal Year: 2024, Volume and Issue: 500(1-2), P. 325 - 349

Published: Jan. 30, 2024

Language: Английский

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Stable Soil Biota Network Enhances Soil Multifunctionality in Agroecosystems

Global Change Biology, Journal Year: 2025, Volume and Issue: 31(1)

Published: Jan. 1, 2025

ABSTRACT Unraveling how agricultural management practices affect soil biota network complexity and stability these changes relate to processes functions is critical for the development of sustainable agriculture. However, our understanding knowledge still remains unclear. Here, we explored effects intensity on complexity, stability, multifunctionality, as well relationships among factors. Four typical land use types representing a gradient disturbance were selected in calcareous red soils southwest China. The four with increasing included pasture, sugarcane farmland, rice paddy fields, maize cropland. cohesion, topological features (e.g., average degree, clustering coefficient, path length, diameter, graph density, modularity), variation degree used evaluate strength interactions between species, respectively. results showed that intensive increased species competition but decreased stability. Soil microfauna nematode, protozoa, arthropoda) stabilized entire through top‐down control. rather than or biodiversity predicted dynamics multifunctionality. Specifically, stable communities, both organism groups archaea, bacteria, fungi, arthropoda, viridiplantae, viruses), support high In particular, had more contributions multifunctionality microbial communities. This result was further supported by analysis, which modules 1 4 greater numbers explained Our study highlights should be considered key factor improving sustainability crop productivity context global intensification.

Language: Английский

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Cardiometabolic benefits of a non-industrialized-type diet are linked to gut microbiome modulation

Cell, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Industrialization adversely affects the gut microbiome and predisposes individuals to chronic non-communicable diseases. We tested a restoration strategy comprising diet that recapitulated key characteristics of non-industrialized dietary patterns (restore diet) bacterium rarely found in industrialized microbiomes (Limosilactobacillus reuteri) randomized controlled feeding trial healthy Canadian adults. The restore diet, despite reducing diversity, enhanced persistence L. reuteri strain from rural Papua New Guinea (PB-W1) redressed several features altered by industrialization. also beneficially microbiota-derived plasma metabolites implicated etiology Considerable cardiometabolic benefits were observed independently administration, which could be accurately predicted baseline diet-responsive features. findings suggest intervention targeted toward restoring can improve host-microbiome interactions likely underpin pathologies, guide recommendations development therapeutic nutritional strategies.

Language: Английский

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Design and regulation of engineered bacteria for environmental release

Nature Microbiology, Journal Year: 2025, Volume and Issue: 10(2), P. 281 - 300

Published: Feb. 4, 2025

Language: Английский

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Agricultural subsoil microbiomes and functions exhibit lower resistance to global change than topsoils in Chinese agroecosystems

Nature Food, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 3, 2025

Language: Английский

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Navigating Climate Change: Exploring the Dynamics Between Plant–Soil Microbiomes and Their Impact on Plant Growth and Productivity

Global Change Biology, Journal Year: 2025, Volume and Issue: 31(2)

Published: Feb. 1, 2025

Understanding the intricate interplay between plant and soil microbiomes their effects on growth productivity is vital in a rapidly changing climate. This review explores interconnected impacts of climate change plant-soil profound agricultural productivity. The ongoing rise global temperatures, shifting precipitation patterns extreme weather events significantly affect composition function microbial communities rhizosphere. Changes diversity activity due to rising temperatures impact nutrient cycling, enzyme synthesis, health pest disease management. These changes also influence dynamics microbe capability promote health. As changes, plants' adaptive capacity partners become increasingly crucial for sustaining agriculture. Mitigating adverse requires comprehensive understanding mechanisms driving these processes. It highlights various strategies mitigating adapting environmental challenges, including management, stress-tolerant crops, cover cropping, sustainable land water crop rotation, organic amendments development climate-resilient varieties. emphasises need further exploration within broader context change. Promising mitigation strategies, precision agriculture targeted microbiome modifications, offer valuable pathways future research practical implementation food security

Language: Английский

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Forest Soil Microbiomes: A Review of Key Research from 2003 to 2023

Forests, Journal Year: 2025, Volume and Issue: 16(1), P. 148 - 148

Published: Jan. 15, 2025

Forests have a key role in mitigating both non-biological and biological ecological disturbances. However, major disturbances (soil pollution, shift from native forest species to exoticones, forested watersheds climate changes) can different impacts on forest’s soil microbiome. Because the microbial community of forests has variety ecosystem services that promote health, this review tries answer following questions: (i) Which are main drive responses microbiome? (ii) How we measure these changes? For aim, summarizes details tree vegetation type, communities ecosystems, mutual influence between plants, soil, microbiomes. Microbial shaped by factors such as type composition, plant types, nutrient levels fertility, disturbance patterns, symbiotic associations, biotic interactions, progression succession. Anthropogenic activities produce rapid response communities, leading short- long-term alterations. Harvesting processes reduce drastically microbiome diversity, forcing specialized more generalist microorganisms. Restoration scenarios indicate re-establishment level similar forest, but with high percentage replaced This emphasizes is range environmental, ecological, factors. The primary drivers ecosystems discussed include composition availability, structure, interactions within disturbances, succession, temporal dynamics. When considered together, interact complex ways, influencing function, resilience ecosystems.

Language: Английский

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Rhizosheath–root system changes exopolysaccharide content but stabilizes bacterial community across contrasting seasons in a desert environment

Environmental Microbiome, Journal Year: 2022, Volume and Issue: 17(1)

Published: April 1, 2022

In hot deserts daily/seasonal fluctuations pose great challenges to the resident organisms. However, these extreme ecosystems host unique microenvironments, such as rhizosheath-root system of desert speargrasses in which biological activities and interactions are facilitated by milder conditions reduced fluctuations. Here, we examined bacterial microbiota associated with this structure its surrounding sand speargrass Stipagrostis pungens under contrasting environmental summer winter Sahara Desert.The belowground has higher nutrient humidity contents, cooler temperatures than sand. The plant responds harsh increasing abundance diversity extracellular polymeric substances (EPS) compared winter. On contrary, community interactome remain stable and, unlike bulk sand, unaffected seasonal variations. communities consistently dominated Actinobacteria Alphaproteobacteria form distinct bacteria from those two seasons. microbiome-stabilization mediated acts retain beneficial multiple growth promoting functions, including capable produce EPS, increase water holding capacity ameliorating rhizosheath micro-environment.Our results reveal capability plants stabilize their below ground microbial conditions, minimizing heterogeneity contributing overall holobiont resilience poly-extreme conditions.

Language: Английский

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Microbiome rescue: directing resilience of environmental microbial communities

Current Opinion in Microbiology, Journal Year: 2023, Volume and Issue: 72, P. 102263 - 102263

Published: Jan. 17, 2023

Earth's climate crisis threatens to disrupt ecosystem services and destabilize food security. Microbiome management will be a crucial component of comprehensive strategy maintain stable microbinal functions for ecosystems plants in the face change. rescue is directed, community-level recovery microbial populations lost after an environmental disturbance. aims propel resilience trajectory community functions. Rescue can achieved via demographic, functional, adaptive, or evolutionary disturbance-sensitive populations. Various ecological mechanisms support rescue, including dispersal, reactivation from dormancy, functional redundancy, plasticity, diversification, these interact. Notably, controlling dormancy potentially fruitful but underexplored target rescue.

Language: Английский

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