Recent Advances in the Bacterial Phytohormone Modulation of Plant Growth

Plants, Год журнала: 2023, Номер 12(3), С. 606 - 606

Опубликована: Янв. 30, 2023

Phytohormones are regulators of plant growth and development, which under different types stress can play a fundamental role in plant's adaptation survival. Some these phytohormones such as cytokinin, gibberellin, salicylic acid, auxin, ethylene also produced by growth-promoting bacteria (PGPB). In addition, numerous volatile organic compounds released PGPB and, like bacterial phytohormones, modulate physiology genetics. the present work we review basic functions during their interaction with species. Moreover, discuss most recent advances beneficial effects on PGPB. Finally, some aspects cross-link between phytohormone production other promotion (PGP) mechanisms. This highlights essential performed potential application agricultural production.

Язык: Английский

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The involvement of organic acids in soil fertility, plant health and environment sustainability

Archives of Microbiology, Год журнала: 2022, Номер 204(12)

Опубликована: Ноя. 20, 2022

Язык: Английский

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Novel Approaches for Sustainable Horticultural Crop Production: Advances and Prospects

Horticulturae, Год журнала: 2022, Номер 8(10), С. 910 - 910

Опубликована: Окт. 5, 2022

Reduction of plant growth, yield and quality due to diverse environmental constrains along with climate change significantly limit the sustainable production horticultural crops. In this review, we highlight prospective impacts that are positive challenges for application beneficial microbial endophytes, nanomaterials (NMs), exogenous phytohormones strigolactones (SLs) new breeding techniques (CRISPR), as well controlled environment horticulture (CEH) using artificial light in The benefits such applications often evaluated by measuring their impact on metabolic, morphological biochemical parameters a variety cultures, which typically results higher yields efficient use resources when applied greenhouse or field conditions. Endophytic microbes promote growth play key role adapting plants habitat, thereby improving prolonging protection from biotic abiotic stresses. Focusing control, considered effects novel class SLs, NMs CEH commodities. addition, genomic editing CRISPR, including its modulating gene expression/transcription factors crop tolerance, was also reviewed.

Язык: Английский

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Challenges faced by plant growth-promoting bacteria in field-level applications and suggestions to overcome the barriers

Physiological and Molecular Plant Pathology, Год журнала: 2023, Номер 126, С. 102029 - 102029

Опубликована: Май 3, 2023

Язык: Английский

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Omics approaches in understanding the benefits of plant-microbe interactions

Frontiers in Microbiology, Год журнала: 2024, Номер 15

Опубликована: Май 27, 2024

Plant-microbe interactions are pivotal for ecosystem dynamics and sustainable agriculture, influenced by various factors, such as host characteristics, environmental conditions, human activities. Omics technologies, including genomics, transcriptomics, proteomics, metabolomics, have revolutionized our understanding of these interactions. Genomics elucidates key genes, transcriptomics reveals gene expression dynamics, proteomics identifies essential proteins, metabolomics profiles small molecules, thereby offering a holistic perspective. This review synthesizes diverse microbial-plant interactions, showcasing the application omics in mechanisms, nitrogen fixation, systemic resistance induction, mycorrhizal association, pathogen-host Despite challenges data integration ethical considerations, approaches promise advancements precision intervention resilient agricultural practices. Future research should address challenges, enhance technology resolution, explore epigenomics, understand plant-microbe under conditions. In conclusion, technologies hold immense optimizing strategies fortifying alliances, paving way agriculture stewardship.

Язык: Английский

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A plant’s perception of growth-promoting bacteria and their metabolites

Frontiers in Plant Science, Год журнала: 2024, Номер 14

Опубликована: Янв. 24, 2024

Many recent studies have highlighted the importance of plant growth-promoting (rhizo)bacteria (PGPR) in supporting plant’s development, particularly under biotic and abiotic stress. Most focus on traits selected strains latter’s effect biomass, root architecture, leaf area, specific metabolite accumulation. Regarding energy balance, growth is outcome an input (photosynthesis) several outputs (i.e., respiration, exudation, shedding, herbivory), frequently neglected classical PGPR-plant interaction. Here, we discuss primary evidence underlying modifications triggered by PGPR their metabolites ecophysiology. We propose to detect PGPR-induced variations photosynthetic activity using gas exchange recommend setting up correct timing for monitoring responses according objectives experiment. This research identifies challenges tries provide future directions scientists working interactions exploit potential microorganisms’ application improving value.

Язык: Английский

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Biological Guardians: Unveiling Microbial Solutions to Combat Cannabis sativa Fungal Pathogens

Stresses, Год журнала: 2025, Номер 5(1), С. 16 - 16

Опубликована: Фев. 17, 2025

Cannabis (Cannabis sativa L.) is one of the earliest cultivated crops and valued for its medicinal compounds, food, fibre, bioactive secondary metabolites. The rapid expansion cannabis industry has surpassed development production system knowledge. scientific community currently focuses on optimising agronomic environmental factors to enhance yield quality. However, cultivators face significant challenges from severe pathogens, with limited effective control options. principal diseases include root rot, wilt, bud powdery mildew, stunt disease, microorganisms that reduce post-harvest Sustainable management strategies involve utilising clean planting stocks, modifying conditions, implementing sanitation, applying fungal bacterial biological agents, drawing decades research other crops. Plant–microbe interactions can promote growth regulate metabolite production. This review examines recent literature pathogen in indoor using biocontrol agents. Specific morphological, biochemical, characteristics hinder implementation cannabis. Subsequent investigations should focus elucidating plant–microbe essential effectiveness methodologies cultivation systems.

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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Metabolomics-guided utilization of beneficial microbes for climate-resilient crops

Current Opinion in Chemical Biology, Год журнала: 2024, Номер 79, С. 102427 - 102427

Опубликована: Янв. 29, 2024

In the rhizosphere, plants and microbes communicate chemically, especially under environmental stress. Over millions of years, their microbiome have coevolved, sharing various chemicals, including signaling molecules. This mutual exchange impacts bacterial communication influences plant metabolism. Inter-kingdom signal crosstalk affects colonization fitness. Beneficial metabolomes offer eco-friendly ways to enhance resilience agriculture. Plant metabolites are pivotal in this dynamic interaction between host interacting beneficial microbes. Understanding these associations is key engineering a robust for stress mitigation improved growth. review explores mechanisms behind plant-microbe interactions, role metabolomics, practical applications addressing climate change's impact on Integrating microbes' activities metabolomics' application study metabolome-driven corresponding holds promise enhancing crop productivity.

Язык: Английский

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Drought Stress Amelioration Attributes of Plant-Associated Microbiome on Agricultural Plants

Bioinformatics and Biology Insights, Год журнала: 2024, Номер 18

Опубликована: Янв. 1, 2024

The future global food security depends on the availability of water for agriculture. Yet, ongoing rise in nonagricultural uses water, such as urban and industrial uses, growing environmental quality concerns have increased pressure irrigation demand posed danger to security. Nevertheless, its severity duration are predicted shortly. Drought causes stunted growth, severe damage photosynthesis activity, loss crop yield, reduced seed germination, nutrient intake by plants. To overcome effects a devastating drought plants, it is essential think about causes, mechanisms action, long-term agronomy management genetics. As result, there an urgent need medication deal with harmful pressure. review focuses adverse impact plant, physiological, biochemical aspects, measures control conditions. This article reviews role genome editing (GE) technologies CRISPR 9 (CRISPR-Cas9) related spaces short palindromic relapse between proteins reducing phytohormones, osmolytes, external compounds, proteins, microbes (plant growth-promoting microorganism [PGPM]), approach omics, plants that support plant growth. research examine potential using microbiome associated resistance sustainable Researchers also advocate mix biotechnology, agronomic, advanced GE create drought-tolerant varieties.

Язык: Английский

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