Co‐evolution within the plant holobiont drives host performance

EMBO Reports, Journal Year: 2023, Volume and Issue: 24(9)

Published: July 20, 2023

Plants interact with a diversity of microorganisms that influence their growth and resilience, they can therefore be considered as ecological entities, namely "plant holobionts," rather than singular organisms. In plant holobiont, the assembly above- belowground microbiota is ruled by host, microbial, environmental factors. Upon microorganism perception, plants activate immune signaling resulting in secretion factors modulate composition. Additionally, metabolic interdependencies antagonism between microbes are driving forces for community assemblies. We argue complex plant-microbe intermicrobial interactions have been selected during evolution may promote survival fitness associated holobionts. As part this process, evolved metabolite-mediated strategies to selectively recruit beneficial microbiota. Some these members show host-adaptation, from which mutualism rapidly arise. also co-evolved antagonistic activities restrict proliferation high pathogenic potential prevent disease development. Co-evolution within holobionts thus ultimately drives performance.

Language: Английский

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Root colonization by beneficial rhizobacteria

FEMS Microbiology Reviews, Journal Year: 2023, Volume and Issue: 48(1)

Published: Dec. 12, 2023

Rhizosphere microbes play critical roles for plant's growth and health. Among them, the beneficial rhizobacteria have potential to be developed as biofertilizer or bioinoculants sustaining agricultural development. The efficient rhizosphere colonization of these is a prerequisite exerting their plant functions, but colonizing process underlying mechanisms not been thoroughly reviewed, especially nonsymbiotic rhizobacteria. This review systematically analyzed root compared it with that symbiotic pathogenic bacteria. also highlighted approaches improve efficiency proposed study rhizobacterial from holistic perspective microbiome under more natural conditions.

Language: Английский

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The conceptual foundations of innate immunity: Taking stock 30 years later

Immunity, Journal Year: 2024, Volume and Issue: 57(4), P. 613 - 631

Published: April 1, 2024

SummaryWhile largely neglected over decades during which adaptive immunity captured most of the attention, innate immune mechanisms have now become central to our understanding immunology. Innate provides first barrier infection in vertebrates, and it is sole mechanism host defense invertebrates plants. also plays a critical role maintaining homeostasis, shaping microbiota, disease contexts such as cancer, neurodegeneration, metabolic syndromes, aging. The emergence field has led an expanded view system, no longer restricted vertebrates instead concerns all metazoans, plants, even prokaryotes. study given rise new concepts language. Here, we review history definition core immunity, discussing their value fruitfulness long run.

Language: Английский

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Potential synergy of microplastics and nitrogen enrichment on plant holobionts in wetland ecosystems

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 915, P. 170160 - 170160

Published: Jan. 18, 2024

Language: Английский

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Challenges to Mediterranean Fagaceae ecosystems affected by Phytophthora cinnamomi and Climate Change: Integrated Pest Management perspectives

Current Forestry Reports, Journal Year: 2025, Volume and Issue: 11(1)

Published: Jan. 14, 2025

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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Partner or perish: tree microbiomes and climate change

Trends in Plant Science, Journal Year: 2024, Volume and Issue: 29(9), P. 1029 - 1040

Published: April 18, 2024

Language: Английский

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Physiochemical interaction between osmotic stress and a bacterial exometabolite promotes plant disease

Nature Communications, Journal Year: 2024, Volume and Issue: 15(1)

Published: May 28, 2024

Abstract Various microbes isolated from healthy plants are detrimental under laboratory conditions, indicating the existence of molecular mechanisms preventing disease in nature. Here, we demonstrated that application sodium chloride (NaCl) natural and gnotobiotic soil systems is sufficient to induce plant caused by an otherwise non-pathogenic root-derived Pseudomonas brassicacearum isolate (R401). Disease combinatorial treatment NaCl R401 triggered extensive, root-specific transcriptional reprogramming did not involve down-regulation host innate immune genes, nor dampening ROS-mediated immunity. Instead, identified structurally characterized lipopeptide brassicapeptin A as necessary promote on salt-treated plants. Brassicapeptin production salt-inducible, promotes root colonization transitions being beneficial disturbing ion homeostasis, thereby bolstering susceptibility osmolytes. We conclude interaction between a global change stressor single exometabolite member microbiome complex systems.

Language: Английский

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Groundbreaking Technologies and the Biocontrol of Fungal Vascular Plant Pathogens

Journal of Fungi, Journal Year: 2025, Volume and Issue: 11(1), P. 77 - 77

Published: Jan. 18, 2025

This review delves into innovative technologies to improve the control of vascular fungal plant pathogens. It also briefly summarizes traditional biocontrol approaches manage them, addressing their limitations and emphasizing need develop more sustainable precise solutions. Powerful tools such as next-generation sequencing, meta-omics, microbiome engineering allow for targeted manipulation microbial communities enhance pathogen suppression. Microbiome-based include design synthetic consortia transplant entire or customized soil/plant microbiomes, potentially offering resilient adaptable strategies. Nanotechnology has advanced significantly, providing methods delivery biological agents (BCAs) compounds derived from them through different nanoparticles (NPs), including bacteriogenic, mycogenic, phytogenic, phycogenic, debris-derived ones acting carriers. The use biodegradable polymeric non-polymeric eco-friendly NPs, which enable controlled release antifungal while minimizing environmental impact, is explored. Furthermore, artificial intelligence machine learning can revolutionize crop protection early disease detection, prediction outbreaks, precision in BCA treatments. Other genome editing, RNA interference (RNAi), functional peptides efficacy against pathogenic fungi. Altogether, these provide a comprehensive framework management diseases, redefining modern agriculture.

Language: Английский

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Improving Plant Performance Through Microbiome Manipulation: The Potential Role of Current Bioengineering Approaches

Bacteria, Journal Year: 2025, Volume and Issue: 4(1), P. 12 - 12

Published: March 3, 2025

In the recent past, microbiome manipulation has emerged as a promising approach to improve plant growth performance by exploring deep insight of plant–microbe interactions. The exploration either present on an ectosphere or endosphere can provide far better understanding about potential application plant-associated microbes for improvement growth, protection from pathogen invasion, and tolerance environmental stresses diverse nature. this context, next-generation sequencing methods, omics approaches, synthetic biology have made significant progress in research are being frequently used explore intriguing role microorganisms. Despite successfulness conventional incorporation CRISPR/Cas9, RNA interference technology, rhizosphere engineering, other techniques appear be enhancing performance, against biotic abiotic stress factors. review presents significance microbe interaction, vital functional aspects, collaborative action, constraints, finally latest developments bioengineering approaches destined modulation with objective host challenged stressors.

Language: Английский

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