Metabolic interaction models recapitulate leaf microbiota ecology

Science, Journal Year: 2023, Volume and Issue: 381(6653)

Published: July 6, 2023

Resource allocation affects the structure of microbiomes, including those associated with living hosts. Understanding degree to which this dependency determines interspecies interactions may advance efforts control host-microbiome relationships. We combined synthetic community experiments computational models predict interaction outcomes between plant-associated bacteria. mapped metabolic capabilities 224 leaf isolates from Arabidopsis thaliana by assessing growth each strain on 45 environmentally relevant carbon sources in vitro. used these data build curated genome-scale for all strains, we simulate >17,500 interactions. The recapitulated observed planta >89% accuracy, highlighting role utilization and contributions niche partitioning cross-feeding assembly microbiomes.

Language: Английский

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The coral microbiome in sickness, in health and in a changing world

Nature Reviews Microbiology, Journal Year: 2024, Volume and Issue: 22(8), P. 460 - 475

Published: March 4, 2024

Language: Английский

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Beneficial Soil Microbiomes and Their Potential Role in Plant Growth and Soil Fertility

Agriculture, Journal Year: 2024, Volume and Issue: 14(1), P. 152 - 152

Published: Jan. 20, 2024

The soil microbiome plays an important role in maintaining health, plant productivity, and ecosystem services. Current molecular-based studies have shed light on the fact that has been quantitatively underestimated. In addition to metagenomic studies, metaproteomics metatranscriptomic target functional part of are becoming more common. These for a better understanding deciphering plant-microbe interactions. Free-living beneficial bacteria promote growth by colonizing roots called growth-promoting rhizobacteria (PGPRs). They exert their effects different ways, either facilitating uptake nutrients synthesizing particular compounds plants or preventing protecting from diseases. A interactions both natural agroecosystems will offer us biotechnological tool managing fertility obtaining high-yield food production system.

Language: Английский

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Bioinoculants as a means of increasing crop tolerance to drought and phosphorus deficiency in legume-cereal intercropping systems

Communications Biology, Journal Year: 2023, Volume and Issue: 6(1)

Published: Oct. 6, 2023

Abstract Ensuring plant resilience to drought and phosphorus (P) stresses is crucial support global food security. The phytobiome, shaped by selective pressures, harbors stress-adapted microorganisms that confer host benefits like enhanced growth stress tolerance. Intercropping systems also offer through facilitative interactions, improving in water- P-deficient soils. Application of microbial consortia can boost the intercropping, although questions remain about establishment, persistence, legacy effects within resident soil microbiomes. Understanding microbe- plant-microbe dynamics drought-prone soils key. This review highlights beneficial rhizobacterial consortia-based inoculants legume-cereal intercropping systems, discusses challenges, proposes a roadmap for development P-solubilizing drought-adapted consortia, identifies research gaps crop-microbe interactions.

Language: Английский

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Community standards and future opportunities for synthetic communities in plant–microbiota research

Nature Microbiology, Journal Year: 2024, Volume and Issue: 9(11), P. 2774 - 2784

Published: Oct. 30, 2024

Language: Английский

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Rhizosphere Microbiomes Mediating Abiotic Stress Mitigation for Improved Plant Nutrition

Ecologies, Journal Year: 2024, Volume and Issue: 5(3), P. 375 - 401

Published: July 27, 2024

The extreme conditions linked with abiotic stresses have greatly affected soil and plant health. diverse biochemical activities occurring in the environment been attributed to shaping dynamics of plant–soil microbiomes by contributing microbial lifestyles enhancing functional properties boost tolerance abiotic-induced stresses. Soil play crucial roles nutrition stress management through mechanisms. With current insights into use engineered microbes as single or combined inoculants, their has contributed fitness stability under different environmental activating defense mechanisms, enzyme production (lowering free radicals resulting oxidative stress), protein regulation, growth factors. detection certain genes involved factors can underline functions mitigating stress. Hence, projections for sustainable eco-friendly agriculture possible exploration beneficial rhizosphere manage effect on remain critical points discussion recently, prospects ensuring food security. Therefore, this review focuses impacts mitigation nutrition.

Language: Английский

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The Interaction between Arbuscular Mycorrhizal Fungi (AMF) and Grass Endophyte (Epichloë) on Host Plants: A Review

Journal of Fungi, Journal Year: 2024, Volume and Issue: 10(3), P. 174 - 174

Published: Feb. 26, 2024

In nature, plants frequently experience concurrent colonization with arbuscular mycorrhizal fungi (AMF) and grass endophytes (Epichloë). These two assist in mineral uptake stress tolerance by the host. Despite abundance of recent studies exploring individual functions these diverse ecosystems, research on effects interaction between symbiotic host, particularly agricultural production ecological conservation. This review provides an overview current knowledge regarding AMF their synergistic host response to abiotic biotic stress, while also outlining prospects for future this field. not only enhances our comprehension complex fungi, but facilitates optimal utilization fungal resources, contributing construction higher production.

Language: Английский

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Roots of synthetic ecology: microbes that foster plant resilience in the changing climate

Current Opinion in Biotechnology, Journal Year: 2024, Volume and Issue: 88, P. 103172 - 103172

Published: July 18, 2024

Language: Английский

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Valorization of Spent Mushroom Substrate: Establishing the Foundation for Waste-Free Production

Recycling, Journal Year: 2024, Volume and Issue: 9(3), P. 44 - 44

Published: May 22, 2024

Spent mushroom substrate (SMS), often disregarded as waste despite its abundance in organic matter and mineral micronutrients, has emerged a valuable resource for diverse applications. While Europe Asia have witnessed extensive research this field over the past decade, Ukraine’s exploration remains limited. This study conducts thorough investigation into SMS recycling reutilization 4-year period. Employing experimental comparative methods, unveils compelling insights potential of reintroduction primary production cycle secondary activities. The main conclusions reveal success valorization additives, fertilizers, alternative fuels. Furthermore, application agroecosystems significantly enhances soil biological activity. integration these methods chains not only yields economic benefits companies but also fosters environmental stewardship, aligning with waste-free practices principles bioeconomy sustainability.

Language: Английский

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Management and rhizosphere microbial associations modulate genetic-driven nitrogen fate

Agriculture Ecosystems & Environment, Journal Year: 2024, Volume and Issue: 378, P. 109308 - 109308

Published: Sept. 26, 2024

Language: Английский

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