Fungi That Promote Plant Growth in the Rhizosphere Boost Crop Growth

Journal of Fungi, Год журнала: 2023, Номер 9(2), С. 239 - 239

Опубликована: Фев. 10, 2023

The fungi species dwelling in the rhizosphere of crop plants, revealing functions that endeavor sustainability are commonly referred to as ‘plant-growth-promoting fungi’ (PGPF). They biotic inducers provide benefits and carry out important agricultural sustainability. problem encountered system nowadays is how meet population demand based on yield protection without putting environment human animal health at risk production. PGPF including Trichoderma spp., Gliocladium virens, Penicillium digitatum, Aspergillus flavus, Actinomucor elegans, Podospora bulbillosa, Arbuscular mycorrhizal fungi, etc., have proven their ecofriendly nature ameliorate production crops by improving growth shoots roots germination seeds, chlorophyll for photosynthesis, abundant crops. PGPF’s potential mode action follows: mineralization major minor elements required support plants’ productivity. In addition, produce phytohormones, induced resistance, defense-related enzymes inhibit or eradicate invasion pathogenic microbes, other words, help plants while encountering stress. This review portrays an effective bioagent facilitate promote production, plant growth, resistance disease invasion, various abiotic stresses.

Язык: Английский

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Recruitment of the rhizo-microbiome army: assembly determinants and engineering of the rhizosphere microbiome as a key to unlocking plant potential

Frontiers in Microbiology, Год журнала: 2023, Номер 14

Опубликована: Май 5, 2023

The viable community of microorganisms in the rhizosphere significantly impacts physiological development and vitality plants. assembly functional capacity microbiome are greatly influenced by various factors within rhizosphere. primary host plant genotype, developmental stage status, soil properties, resident microbiota. These drive composition, dynamics, activity microbiome. This review addresses intricate interplay between these how it facilitates recruitment specific microbes to support growth resilience under stress. also explores current methods for engineering manipulating microbiome, including plant-mediated manipulation, soil-related methods, microbe-mediated methods. Advanced techniques harness plant's ability recruit useful promising use rhizo-microbiome transplantation highlighted. goal this is provide valuable insights into knowledge, which will facilitate cutting-edge strategies enhanced stress tolerance. article indicates avenues future research field.

Язык: Английский

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Biocontrol Screening of Endophytes: Applications and Limitations

Plants, Год журнала: 2023, Номер 12(13), С. 2480 - 2480

Опубликована: Июнь 28, 2023

The considerable loss of crop productivity each year due to plant disease or pathogen invasion during pre- post-harvest storage conditions is one the most severe challenges achieving goals food security for rising global population. Although chemical pesticides severally affect quality and health consumers, a large population relies on them management. But currently, endophytes have been considered suitable biocontrol agents better colonization acclimatization potential. However, very limited number used commercially as agents. Isolation their screening represent potential characteristics are challenging by different procedures. Through web search using keywords “endophytes agents” “biocontrol mechanism endophytes,” we succinctly summarised isolation strategies in vitro vivo methods endophytic present review. In this paper, mechanisms application management also discussed. Furthermore, registration regulatory covered.

Язык: Английский

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Nano-Priming for Inducing Salinity Tolerance, Disease Resistance, Yield Attributes, and Alleviating Heavy Metal Toxicity in Plants

Plants, Год журнала: 2024, Номер 13(3), С. 446 - 446

Опубликована: Фев. 3, 2024

In today's time, agricultural productivity is severely affected by climate change and increasing pollution. Hence, several biotechnological approaches, including genetic non-genetic strategies, have been developed adapted to increase productivity. One of them nano-priming, i.e., seed priming with nanomaterials. Thus far, nano-priming methods successfully used mount desired physiological responses attributes in crops. this review, the literature about utility for vigor, germination, photosynthetic output, biomass, early growth, crop yield has summarized. Moreover, available knowledge use modulating plant antioxidant defenses hormonal networks, inducing salinity tolerance disease resistance, as well alleviating heavy metal toxicity plants, reviewed. The significance context phytotoxicity environmental safety also discussed. For future perspectives, gaps present are highlighted, need optimization validation their outcomes, from lab field, emphasized.

Язык: Английский

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Modifying lignin: A promising strategy for plant disease control

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 271, С. 132696 - 132696

Опубликована: Май 31, 2024

Язык: Английский

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Plant Colonization by Biocontrol Bacteria and Improved Plant Health: A Review

Frontiers in Bioscience-Landmark, Год журнала: 2025, Номер 30(1)

Опубликована: Янв. 14, 2025

The use of biological control agents is one the best strategies available to combat plant diseases in an ecofriendly manner. Biocontrol bacteria capable providing beneficial effect crop growth and health, have been developed for several decades. It highlights need a deeper understanding colonization mechanisms employed by biocontrol enhance their efficacy pathogen control. present review deals with in-depth steps involved host bacteria. process starts from root zone, where establish initial interactions plant’s system. Moving beyond roots, migrate colonize other organs, including stems, leaves, even flowers. Also, attempts explore facilitating bacterial movement within such as migrating through interconnected spaces vessels or apoplast, applying quorum sensing extracellular enzymes during what needed long-term association plant. impacts on microbial community dynamics, nutrient cycling, overall health are discussed, emphasizing intricate relationships between microbiome benefits above-ground parts, 40 confer. By unraveling these mechanisms, researchers can develop targeted enhancing efficiency effectiveness bacteria, leading more sustainability resilience.

Язык: Английский

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Yeasts as a Potential Biological Agent in Plant Disease Protection and Yield Improvement—A Short Review

Agriculture, Год журнала: 2022, Номер 12(9), С. 1404 - 1404

Опубликована: Сен. 6, 2022

The role of biocontrol products is expected to increase worldwide consumer demand and facilitate the implementation sustainable agricultural policies. New agents must allow for an effective crop-protection strategy in agriculture. Yeasts are microorganisms living various niches environment that can be antagonists many plant pathogens. rapidly colonize surfaces, use nutrients from sources, survive a relatively wide temperature range, produce no harmful metabolites have deleterious effects on final food products. Hence, they good agent. In this paper, biological characteristics potential yeast summarized. Additionally, mechanisms yeasts as plant-protection presented. This includes production volatile organic compounds, killer toxins, competition space nutrient lytic enzymes, induction immunity mycoparasitism. interaction with hosts also described, examples used pre- postharvest provided. Commercially available yeast-based listed challenges described.

Язык: Английский

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Use of whey protein as a natural polymer for the encapsulation of plant biocontrol bacteria: A review

International Journal of Biological Macromolecules, Год журнала: 2023, Номер 234, С. 123708 - 123708

Опубликована: Фев. 20, 2023

Язык: Английский

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Siderophore producing bacteria as biocontrol agent against phytopathogens for a better environment: A review

South African Journal of Botany, Год журнала: 2023, Номер 165, С. 153 - 162

Опубликована: Дек. 29, 2023

Язык: Английский

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Understanding the Risks of Diffusion of Cyanobacteria Toxins in Rivers, Lakes, and Potable Water

Toxins, Год журнала: 2023, Номер 15(9), С. 582 - 582

Опубликована: Сен. 20, 2023

Blue-green algae, or cyanobacteria, may be prevalent in our rivers and tap water. These minuscule bacteria can grow swiftly form blooms warm, nutrient-rich Toxins produced by cyanobacteria pollute streams harm the liver nervous system humans. This review highlights properties of 25 toxin types 12 different genera. The also covered strategies for reducing controlling issues. include using physical chemical treatments, cutting back on fertilizer input, algal lawn scrubbers, antagonistic microorganisms biocontrol. Micro-, nano- ultrafiltration techniques could used removal internal extracellular cyanotoxins, addition to powdered granular activated carbon, ozonation, sedimentation, ultraviolet radiation, potassium permanganate, free chlorine, pre-treatment oxidation techniques. efficiency treatment removing intracellular cyanotoxins is demonstrated. approaches aim lessen risks cyanobacterial associated toxins. Effective management water systems depends early detection quick action. Cyanobacteria cells their toxins detected microscopy, molecular methods, chromatography, spectroscopy. Understanding causes many ways elimination will help this crucial environmental issue.

Язык: Английский

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