Unveiling the significance of rhizosphere: Implications for plant growth, stress response, and sustainable agriculture

Plant Physiology and Biochemistry, Год журнала: 2023, Номер 206, С. 108290 - 108290

Опубликована: Дек. 22, 2023

In the rhizosphere, activities within all processes and functions are primarily influenced by plant roots, microorganisms present in interactions between roots microorganisms. The a dynamic zone surrounding provides an ideal environment for diverse microbial community, which significantly shapes growth development. Microbial activity rhizosphere can promote increasing nutrient availability, influencing hormonal signaling, repelling or outcompeting pathogenic strains. Understanding associations soil has potential to revolutionize crop yields, improve productivity, minimize reliance on chemical fertilizers, sustainable technologies. microbiome could play vital role next green revolution contribute eco-friendly agriculture. However, there still knowledge gaps concerning root-environment interactions, particularly regarding Advances metabolomics have helped understand communication plants biota, yet challenges persist. This article overview of latest advancements comprehending interplay microbes, been shown impact crucial factors such as growth, gene expression, absorption, pest disease resistance, alleviation abiotic stress. By improving these aspects, agriculture practices be implemented increase overall productivity ecosystems.

Язык: Английский

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Potato Microbiome: Relationship with Environmental Factors and Approaches for Microbiome Modulation

International Journal of Molecular Sciences, Год журнала: 2024, Номер 25(2), С. 750 - 750

Опубликована: Янв. 6, 2024

Every land plant exists in a close relationship with microbial communities of several niches: rhizosphere, endosphere, phyllosphere, etc. The growth and yield potato-a critical food crop worldwide-highly depend on the diversity structure bacterial fungal which potato coexists. has specific part, tubers, soil near tubers as sub-compartment is usually called "geocaulosphere", associated storage process tare microbiome. Specific microbes can help to adapt particular environmental conditions resist pathogens. There are number approaches modulate microbiome that provide organisms desired features during inoculation. mechanisms plant-bacterial communication remain understudied, for further engineering microbiomes features, knowledge should be summarized. most recent include construction synthetic community or management using genome engineering. In this review, various factors determine allow us mitigate negative impact drought pathogens surveyed.

Язык: Английский

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Plants as the Extended Phenotype of Endophytes—The Actual Source of Bioactive Compounds

International Journal of Molecular Sciences, Год журнала: 2023, Номер 24(12), С. 10096 - 10096

Опубликована: Июнь 13, 2023

For thousands of years, plants have been used for their medicinal properties. The industrial production plant-beneficial compounds is facing many drawbacks, such as seasonal dependence and troublesome extraction purification processes, which led to species being on the edge extinction. As demand applicable to, e.g., cancer treatment, still growing, there a need develop sustainable processes. potential endophytic microorganisms residing within plant tissues undeniable, they are often able produce, in vitro, similar or even same hosts. peculiar conditions lifestyle raise questions about molecular background biosynthesis these bioactive planta, actual producer, whether it itself its residents. Extending this knowledge crucial overcoming current limitations implementation endophytes larger-scale production. In review, we focus possible routes synthesis host-specific planta by endophytes.

Язык: Английский

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Drought Tolerance of Legumes: Physiology and the Role of the Microbiome

Current Issues in Molecular Biology, Год журнала: 2023, Номер 45(8), С. 6311 - 6324

Опубликована: Июль 28, 2023

Water scarcity and global warming make drought-tolerant plant species more in-demand than ever. The most drastic damage exerted by drought occurs during the critical growth stages of seed development reproduction. In course their evolution, plants form a variety drought-tolerance mechanisms, including recruiting beneficial microorganisms. Legumes (one three largest groups higher plants) have unique features potential to adapt abiotic stress. available literature discusses genetic (breeding) physiological aspects tolerance in legumes, neglecting role microbiome. Our review aims fill this gap: starting with mechanisms legume adaptation, we describe symbiotic relationship host microbial community its facing drought. We consider two types studies related microbiomes low-water conditions: comparisons microbiome engineering (modulation). first type research includes diversity shifts isolation microorganisms from various niches which they belong. second focuses on manipulating holobiont through engineering—a promising biotech strategy improve yield stress-resistance legumes.

Язык: Английский

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Rhizomicrobiome dynamics: A promising path towards environmental contaminant mitigation through bioremediation

Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(2), С. 112221 - 112221

Опубликована: Фев. 16, 2024

Язык: Английский

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Molecular Communication of Microbial Plant Biostimulants in the Rhizosphere Under Abiotic Stress Conditions

International Journal of Molecular Sciences, Год журнала: 2024, Номер 25(22), С. 12424 - 12424

Опубликована: Ноя. 19, 2024

Microbial plant biostimulants offer a promising, sustainable solution for enhancing growth and resilience, particularly under abiotic stress conditions such as drought, salinity, extreme temperatures, heavy metal toxicity. These biostimulants, including growth-promoting rhizobacteria, mycorrhizal fungi, nitrogen-fixing bacteria, enhance tolerance through mechanisms phytohormone production, nutrient solubilization, osmotic adjustment, antioxidant enzyme activation. Advances in genomics, metagenomics, transcriptomics, proteomics have significantly expanded our understanding of plant-microbe molecular communication the rhizosphere, revealing underlying these interactions that promote resilience. However, challenges inconsistent field performance, knowledge gaps stress-related signaling, regulatory hurdles continue to limit broader biostimulant adoption. Despite challenges, microbial hold significant potential advancing agricultural sustainability, amid climate change-induced stresses. Future studies innovation, Clustered Regularly Interspaced Short Palindromic Repeats other editing tools, should optimize formulations their application diverse agro-ecological systems. This review aims underscore current advances, future directions field, advocating multidisciplinary approach fully harness modern agriculture.

Язык: Английский

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Biofertilizer science and practice for agriculture and forestry: A review

Journal of Applied Biology & Biotechnology, Год журнала: 2023, Номер unknown

Опубликована: Янв. 1, 2023

Dagaa (Rastrinoebola argentea) protein hydrolysate as a nitrogen source in microbial culture mediaKatherine Pere, Betty Mbatia, Edward Muge, Vitalis W. Wekesa

Язык: Английский

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Optimizing milpa agrosystems with beneficial microbes and their ecological interactions: a review

Deleted Journal, Год журнала: 2025, Номер 7(2)

Опубликована: Янв. 27, 2025

Язык: Английский

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Root separation modulates AMF diversity and composition in tomato–potato onion intercropping systems

Frontiers in Microbiology, Год журнала: 2025, Номер 16

Опубликована: Март 12, 2025

Plant-plant interactions shape arbuscular mycorrhizal fungi (AMF) communities in rhizosphere soil, with tomato/potato-onion intercropping emerging as a promising agro-ecological strategy to optimize resource utilization. However, the role of root separation methods modulating AMF diversity within systems remains unclear. Specifically, whether community tomato and potato-onion differs from monoculture how modulate these effects. This study evaluates effects various (no separation, 0.45 μm nylon membrane, 38 solid separation) on composition systems. High-throughput Illumina MiSeq sequencing was used assess indices (Ace, Chao1, Shannon, Simpson), Principal Coordinate Analysis evaluated structure. Results showed that non-separation mode achieved highest Ace Chao1 indices, indicating greater richness, while lowered Shannon Simpson indices. Intercropping significantly reduced Glomerales but increased Paraglomerales , under mode. Similarly, it decreased Glomus increasing Paraglomus both crops. revealed distinctly altered structure, reflecting specific barrier interactions. abundance shown by 18S rRNA gene abundance. These findings emphasize minimizing enhances functionality, providing valuable insights for sustainable agricultural management. Understanding shaping can help optimizing strategies improve soil health nutrient dynamics.

Язык: Английский

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Outstanding Biocontrol and Plant Growth Promotion Traits of Pseudomonas fluorescens UM270 and Other Plant-Associated Pseudomonas

Physiological and Molecular Plant Pathology, Год журнала: 2025, Номер unknown, С. 102672 - 102672

Опубликована: Март 1, 2025

Язык: Английский

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