Transcriptomics, proteomics, and metabolomics interventions prompt crop improvement against metal(loid) toxicity

Plant Cell Reports, Год журнала: 2024, Номер 43(3)

Опубликована: Фев. 27, 2024

The escalating challenges posed by metal(loid) toxicity in agricultural ecosystems, exacerbated rapid climate change and anthropogenic pressures, demand urgent attention. Soil contamination is a critical issue because it significantly impacts crop productivity. widespread threat of can jeopardize global food security due to contaminated supplies pose environmental risks, contributing soil water pollution thus impacting the whole ecosystem. In this context, plants have evolved complex mechanisms combat stress. Amid array innovative approaches, omics, notably transcriptomics, proteomics, metabolomics, emerged as transformative tools, shedding light on genes, proteins, key metabolites involved stress responses tolerance mechanisms. These identified candidates hold promise for developing high-yielding crops with desirable agronomic traits. Computational biology tools like bioinformatics, biological databases, analytical pipelines support these omics approaches harnessing diverse information facilitating mapping genotype-to-phenotype relationships under conditions. This review explores: (1) multifaceted strategies that use adapt their environment; (2) latest findings metal(loid)-mediated metabolomics studies across various plant species; (3) integration data artificial intelligence high-throughput phenotyping; (4) bioinformatics single and/or multi-omics integration; (5) insights into adaptations future outlooks; (6) capacity advances creating sustainable resilient thrive metal(loid)-contaminated environments.

Язык: Английский

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Microbiome Engineering for Sustainable Rice Production: Strategies for Biofertilization, Stress Tolerance, and Climate Resilience

Microorganisms, Год журнала: 2025, Номер 13(2), С. 233 - 233

Опубликована: Янв. 22, 2025

The plant microbiome, found in the rhizosphere, phyllosphere, and endosphere, is essential for nutrient acquisition, stress tolerance, overall health of plants. This review aims to update our knowledge critically discuss diversity functional roles rice as well microbiome engineering strategies enhance biofertilization resilience. Rice hosts various microorganisms that affect cycling, growth promotion, resistance stresses. Microorganisms carry out these functions through nitrogen fixation, phytohormone metabolite production, enhanced solubilization uptake, regulation host gene expression. Recent research on molecular biology has elucidated complex interactions within microbiomes signalling mechanisms establish beneficial microbial communities, which are crucial sustainable production environmental health. Crucial factors successful commercialization agents include soil properties, practical field conditions, genotype. Advances engineering, from traditional inoculants synthetic biology, optimize availability resilience abiotic stresses like drought. Climate change intensifies challenges, but innovations microbiome-shaping genes (M genes) offer promising solutions crop also discusses agronomic implications emphasizing need further exploration M breeding disease traits. Ultimately, we provide an current findings rice, highlighting pathways productivity sustainably while minimizing impacts.

Язык: Английский

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Silicon-based nanoparticles for mitigating the effect of potentially toxic elements and plant stress in agroecosystems: A sustainable pathway towards food security

The Science of The Total Environment, Год журнала: 2023, Номер 898, С. 165446 - 165446

Опубликована: Июль 17, 2023

Due to their size, flexibility, biocompatibility, large surface area, and variable functionality nanoparticles have enormous industrial, agricultural, pharmaceutical biotechnological applications. This has led widespread use in various fields. The advancement of knowledge this field research altered our way life from medicine agriculture. One the rungs revolution, which somewhat reduced harmful consequences, is nanotechnology. A helpful ingredient for plants, silicon (Si), well-known its preventive properties under adverse environmental conditions. Several studies shown how biogenic silica helps plants recover biotic abiotic stressors. majority demonstrated benefits silicon-based (Si-NPs) plant growth development, particularly stressful environments. In order minimize release brine, heavy metals, radioactive chemicals into water, remove non-metals, components, purify also been used remediation. Potentially toxic elements (PTEs) become a huge threat food security through negative impact on agroecosystem. Si-NPs potentials PTEs agroecosystem promote via promotion development. review, we outlined sources ecotoxicological consequences agroecosystems. mitigating were extensively discussed other applications agriculture foster highlighted.

Язык: Английский

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Heavy metals drive microbial community assembly process in farmland with long-term biosolids application

Journal of Hazardous Materials, Год журнала: 2024, Номер 468, С. 133845 - 133845

Опубликована: Фев. 20, 2024

Язык: Английский

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Interactive dynamics between rhizosphere bacterial and viral communities facilitate soybean fitness to cadmium stress revealed by time-series metagenomics

Soil Biology and Biochemistry, Год журнала: 2024, Номер 190, С. 109313 - 109313

Опубликована: Янв. 9, 2024

Язык: Английский

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Reducing the accumulation of cadmium and phenanthrene in rice by optimizing planting spacing: Role of low-abundance but core rhizobacterial communities

The Science of The Total Environment, Год журнала: 2024, Номер 926, С. 171856 - 171856

Опубликована: Март 22, 2024

Язык: Английский

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Human Gut Microbiota for Diagnosis and Treatment of Depression

International Journal of Molecular Sciences, Год журнала: 2024, Номер 25(11), С. 5782 - 5782

Опубликована: Май 26, 2024

Nowadays, depressive disorder is spreading rapidly all over the world. Therefore, attention to studies of pathogenesis disease in order find novel ways early diagnosis and treatment increasing among scientific medical communities. Special drawn a biomarker therapeutic strategy through microbiota–gut–brain axis. It known that symbiotic interactions between gut microbes host can affect mental health. The review analyzes mechanisms action microbiota on pathophysiology depression. possibility using knowledge about taxonomic composition metabolic profile patients with depression select gene compositions (metagenomic signature) as biomarkers evaluated. use silico technologies (machine learning) for based given. Alternative approaches are being considered by balancing microbial dietary modifications additives, namely probiotics, postbiotics (including vesicles) prebiotics psychobiotics, fecal transplantation. bacterium Faecalibacterium prausnitzii under consideration promising new-generation probiotic auxiliary diagnostic analysis conducted this may be useful clinical practice pharmacology.

Язык: Английский

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ZnO Nanofertilizer Reduced Organic Phosphorus Transformation and Altered Microbial Function in Soil for Sustainable Agriculture

ACS Nano, Год журнала: 2025, Номер unknown

Опубликована: Фев. 12, 2025

The impacts of zinc oxide nanoparticles (ZnO NPs) as nanofertilizers on the transformation phytogenic organic phosphorus (OP), specifically phytic acid (PA) and soy lecithin (LE), well their effects soil microbial functions, remain insufficiently characterized. This study employed a 60-day microuniverse experiment to investigate responses OP under ZnO NPs exposure, focusing physicochemical properties, (P) Zn species transformations, bacterial community function. At low concentrations (5 20 mg/kg), did not significantly reduce available P content, but they reduced into other species. Synchrotron-based X-ray absorption near-edge spectroscopy revealed that increased relative abundance PA from 0.6 3.5% LE 58.4 67.1%. Bacterial composition was influenced by rather than concentration. A coupled biogeochemical cycle among carbon, nitrogen observed, with higher total further enhancing genes involved in P-related processes, such mineralization genes, which 6-, 4-, 2-fold PAZ5, LEZ5, PiZ5, respectively, compared Z5. Carbon fixation generally P-added groups, exemplified atoB, encodes acetoacetyl-CoA thiolase, showing 3.70-, 3.05-, 3.47-fold increase In contrast, denitrification nirS, decreased 0.08-, 0.10-, 0.33-fold. These findings shed light fate P, supporting sustainable application improvement fertility.

Язык: Английский

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Unraveling plant–microbe interactions: can integrated omics approaches offer concrete answers?

Journal of Experimental Botany, Год журнала: 2023, Номер 75(5), С. 1289 - 1313

Опубликована: Ноя. 9, 2023

Abstract Advances in high throughput omics techniques provide avenues to decipher plant microbiomes. However, there is limited information on how integrated informatics can help deeper insights into plant–microbe interactions a concerted way. Integrating multi-omics datasets transform our understanding of the microbiome from unspecified genetic influences interacting species specific gene-by-gene interactions. Here, we highlight recent progress and emerging strategies crop research review key aspects integration host microbial omics-based be used comprehensive outline complex crop–microbe We describe these technological advances have helped unravel crucial genes pathways that control beneficial, pathogenic, commensal identify knowledge gaps synthesize current limitations approaches. studies which multi-omics-based approaches led improved models community structure function. Finally, recommend holistic integrating achieve precision efficiency data analysis, for biotic abiotic stress contribution microbiota shaping fitness.

Язык: Английский

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Copper and cadmium co-contamination increases the risk of nitrogen loss in red paddy soils

Journal of Hazardous Materials, Год журнала: 2024, Номер 479, С. 135626 - 135626

Опубликована: Авг. 24, 2024

Язык: Английский

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