Synergistic impact of nanomaterials and plant probiotics in agriculture: A tale of two-way strategy for long-term sustainability

Frontiers in Microbiology, Journal Year: 2023, Volume and Issue: 14

Published: May 3, 2023

Modern agriculture is primarily focused on the massive production of cereals and other food-based crops in a sustainable manner order to fulfill food demands an ever-increasing global population. However, intensive agricultural practices, rampant use agrochemicals, environmental factors result soil fertility degradation, pollution, disruption biodiversity, pest resistance, decline crop yields. Thus, experts are shifting their focus eco-friendly safer methods fertilization ensure sustainability. Indeed, importance plant growth-promoting microorganisms, also determined as “plant probiotics (PPs),” has gained widespread recognition, usage biofertilizers being actively promoted means mitigating harmful effects agrochemicals. As bio-elicitors, PPs promote growth colonize or tissues when administered soil, seeds, surface used alternative avoid heavy In past few years, nanotechnology brought revolution due application various nanomaterials (NMs) nano-based fertilizers increase productivity. Given beneficial properties NMs, these two can be tandem maximize benefits. combinations NMs PPs, synergistic use, its infancy but exhibited better crop-modulating terms improvement productivity, mitigation stress (drought, salinity, etc.), restoration fertility, strengthening bioeconomy. addition, proper assessment necessary before application, dose should applicable without showing any toxic impact environment microbial communities. The combo encapsulated within suitable carrier, this method aids controlled targeted delivery entrapped components increases shelf life PPs. review highlights functional annotation combined manner.

Language: Английский

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Microbial regulation of plant secondary metabolites: Impact, mechanisms and prospects

Microbiological Research, Journal Year: 2024, Volume and Issue: 283, P. 127688 - 127688

Published: March 8, 2024

Language: Английский

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Plant-endophyte associations: Rich yet under-explored sources of novel bioactive molecules and applications

Microbiological Research, Journal Year: 2022, Volume and Issue: 266, P. 127241 - 127241

Published: Oct. 17, 2022

Language: Английский

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Plants and endophytes interaction: a “secret wedlock” for sustainable biosynthesis of pharmaceutically important secondary metabolites

Microbial Cell Factories, Journal Year: 2023, Volume and Issue: 22(1)

Published: Nov. 4, 2023

Abstract Many plants possess immense pharmacological properties because of the presence various therapeutic bioactive secondary metabolites that are great importance in many pharmaceutical industries. Therefore, to strike a balance between meeting industry demands and conserving natural habitats, medicinal being cultivated on large scale. However, enhance yield simultaneously manage pest infestations, agrochemicals routinely used have detrimental impact whole ecosystem, ranging from biodiversity loss water pollution, soil degradation, nutrient imbalance enormous health hazards both consumers agricultural workers. To address challenges, biological eco-friendly alternatives looked upon with high hopes where endophytes pitch as key players due their tight association host plants. The intricate interplay endophytic microorganisms has emerged captivating subject scientific investigation, profound implications for sustainable biosynthesis pharmaceutically important metabolites. This review delves into hidden world "secret wedlock" endophytes, elucidating multifaceted interactions underpin synthesis compounds significance plant hosts. Here, we briefly diversity highlight potential role core endomicrobiome. We also propose successful implementation situ microbiome manipulation through high-end techniques can pave way towards more enriched future.

Language: Английский

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Factors affecting the production of sugarcane yield and sucrose accumulation: suggested potential biological solutions

Frontiers in Plant Science, Journal Year: 2024, Volume and Issue: 15

Published: May 13, 2024

Environmental stresses are the main constraints on agricultural productivity and food security worldwide. This issue is worsened by abrupt severe changes in global climate. The formation of sugarcane yield accumulation sucrose significantly influenced biotic abiotic stresses. Understanding biochemical, physiological, environmental phenomena associated with these essential to increase crop production. review explores effect factors content highlights negative effects insufficient water supply, temperature fluctuations, insect pests, diseases. article also explains mechanism reactive oxygen species (ROS), role different metabolites under stresses, function stress-related resistance genes sugarcane. further discusses improvement approaches, a focus endophytic consortium endophyte application plants. Endophytes vital plant defense; they produce bioactive molecules that act as biocontrol agents enhance immune systems modify responses through interaction provides an overview internal mechanisms growth offers new ideas for improving fitness productivity.

Language: Английский

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Microbial inheritance through seed: a clouded area needs to be enlightened

Archives of Microbiology, Journal Year: 2025, Volume and Issue: 207(1)

Published: Jan. 1, 2025

Language: Английский

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Role of metabolism, resistance, and/or antagonism as drivers of endomicrobiomes assemblage in Origanum heracleoticum L

Communications Biology, Journal Year: 2025, Volume and Issue: 8(1)

Published: Feb. 3, 2025

Language: Английский

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Improving saline-alkali soil and promoting wheat growth by co-applying potassium-solubilizing bacteria and cyanobacteria produced from brewery wastewater

Frontiers in Environmental Science, Journal Year: 2023, Volume and Issue: 11

Published: May 15, 2023

Soil salinization is a serious ecological problem. Bacteria and cyanobacteria both have great potential for saline-alkali soil improvement. However, the effect of co-applying bacteria on improvement crop growth promotion in remains unclear. In this study, effects Paenibacillus sabinae (potassium-solubilizing bacteria) Leptolyngbya sp. RBD05 (cyanobacteria), produced brewery wastewater, properties, wheat growth, stress tolerance were studied by applying them to alone or combination. The study indicated that P. important roles increasing N:P ratio, K:Na proline content, superoxide dismutase activity, as well slowing decline nutrient content caused absorption. Compared control group, co-application had best available K dry weight, root length (increased 26%, 85%, 70%, respectively); it was more conducive promoting ratio 41%), which would better improve wheat’s tolerance. This provided new clean strategy quality promote from wastewater treatment.

Language: Английский

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Characterization and antioxidant properties of three exopolysaccharides produced by the Cyclocarya paliurus endophytic fungus

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 271, P. 132110 - 132110

Published: May 30, 2024

Language: Английский

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Antimicrobial activity and comparative metabolomic analysis of Priestia megaterium strains derived from potato and dendrobium

Scientific Reports, Journal Year: 2023, Volume and Issue: 13(1)

Published: March 31, 2023

Abstract The growth of endophytic bacteria is influenced by the host plants and their secondary metabolites activities. In this study, P. megaterium P-NA14 D-HT207 were isolated from potato tuber dendrobium stem respectively. They both identified as Priestia . antimicrobial activities strains explored. For activities, results showed that exhibited a stronger inhibition effect on pathogen dendrobium, while potato. supernatant an only Staphylococcus aureus , sediment Escherichia coli metabolomic analysis, content L -phenylalanine in was higher than D-HT207, several key downstream associated with S. including tyrosine, capsaicin, etc. Therefore, we speculated different between possibly related to its metabolites. This study preliminarily explored why same hosts exhibit perspective metabolomics.

Language: Английский

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