Soil Symphony: A Comprehensive Overview of Plant–Microbe Interactions in Agricultural Systems DOI Creative Commons

Arpitha Chatchatnahalli Tharanath,

R.S. Upendra, Rajendran Karthik

et al.

Applied Microbiology, Journal Year: 2024, Volume and Issue: 4(4), P. 1549 - 1567

Published: Nov. 27, 2024

The rhizosphere, a narrow region of soil surrounding plant roots, is an environment rich in microbial diversity that profoundly influences plants’ health, growth, and agricultural productivity. This community, known as the rhizosphere microbiome, consists complex array bacteria, fungi, archaea, other microorganisms engage interactions with roots. These contribute to nutrient cycling, mineral uptake facilitation, protection against soil-borne pathogens, thereby promoting growth resilience towards biotic abiotic stresses. Additionally, signaling molecules, including phytohormones such auxins, cytokinin, gibberellins, ethylene, abscisic acid, play pivotal role regulating these by modulating responses environmental stressors. Recent advancements microbiomics have enabled deeper understanding rhizosphere’s diversity, composition, functions, paving way for more sustainable practices. By harnessing potential innovative strategies can be developed reduce dependency on synthetic agrochemicals, enhance fertility, increase crop yields. review discusses mechanisms plant–microbe interactions, focusing explores their applications sustainability. insights gained from studies revolutionize farming practices reducing chemical inputs, enhancing productivity, nurturing health

Language: Английский

Fungi That Promote Plant Growth in the Rhizosphere Boost Crop Growth DOI Creative Commons
Afeez Adesina Adedayo, Olubukola Oluranti Babalola

Journal of Fungi, Journal Year: 2023, Volume and Issue: 9(2), P. 239 - 239

Published: Feb. 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.

Language: Английский

Citations

74
Microbial solutions to soil carbon sequestration DOI Creative Commons
A.R.G. Mason, M.J. Salomon, Andrew J. Lowe

et al.

Journal of Cleaner Production, Journal Year: 2023, Volume and Issue: 417, P. 137993 - 137993

Published: July 4, 2023

Inoculation of soil with living microbes or propagules has grown in interest and application due to the modification/degradation systems (including native microbial communities), need maintain agricultural yields fewer synthetic inputs. Whilst beneficial microorganisms such as plant growth promoting bacteria (PGPB) mycorrhizal fungi have been employed via inoculation, their utilisation an agronomic tool remains trivial context large-scale commercial agriculture. The development inoculation products thus far largely focused on capacity support health (and correlating yield/profitability), little attention paid ability these organisms/products influence carbon. Given expected inoculant industry (estimated reach US$12.5b revenue by 2027), increasing commercialisation carbon sequestration (via credits other financially linked instruments), find viable solutions assist drawdown atmospheric CO2, a greater understanding role cycling is required order facilitate capable supporting retention Here, we review mechanisms which contribute suggest several groups that may be promising candidates for further exploration. Of many mediated identified, highlight (among others) arbuscular transition from labile recalcitrant pools (mineral associated aggregated), melanising endophytic potential source stable carbon, PGPB stimulators growth/reliance entering pool. We put forward ‘biochar + microbe system’ avenue overcome current limitations building retaining stocks. This timely, given challenges facing global food production, address climate change.

Language: Английский

Citations

64
Can available scientific information be mobilised to ensure the efficacy of microbial biocontrol agents against plant diseases in the field? DOI
Thomas Pressecq, Philippe C. Nicot,

Jean François Bourgeay

et al.

Crop Protection, Journal Year: 2025, Volume and Issue: unknown, P. 107115 - 107115

Published: Jan. 1, 2025

Language: Английский

Citations

1
Ethylene: A Master Regulator of Plant–Microbe Interactions under Abiotic Stresses DOI Creative Commons
Kirti Shekhawat, Katja Fröhlich, Gabriel X. García-Ramírez

et al.

Cells, Journal Year: 2022, Volume and Issue: 12(1), P. 31 - 31

Published: Dec. 21, 2022

The plant phytohormone ethylene regulates numerous physiological processes and contributes to plant–microbe interactions. Plants induce production ward off pathogens after recognition of conserved microbe-associated molecular patterns (MAMPs). However, immune responses against are essentially not different from those triggered by neutral beneficial microbes. Recent studies indicate that is an important factor for plant–microbial association under abiotic stress such as salt heat stress. microbes with plants stresses modulates levels which control the expression ethylene-responsive genes (ERF), ERFs further regulate transcriptome, epi-transcriptome, Na+/K+ homeostasis antioxidant defense mechanisms reactive oxygen species (ROS). Understanding ethylene-dependent interactions crucial development new strategies aimed at enhancing tolerance harsh environmental conditions. In this review, we underline importance in interaction stresses.

Language: Английский

Citations

35
Optimization and identification of siderophores produced by Pseudomonas monteilii strain MN759447 and its antagonism toward fungi associated with mortality in Dalbergia sissoo plantation forests DOI Creative Commons

Pragati Srivastava,

Manvika Sahgal,

Khanchand Sharma

et al.

Frontiers in Plant Science, Journal Year: 2022, Volume and Issue: 13

Published: Nov. 7, 2022

Siderophore-positive bacteria present in the rhizosphere and bulk soil assist plants by either inhibiting phytopathogen proliferation or increasing plant growth. The bacterial diversity of Shisham forest ecosystem Tarai region Western Himalayas was studied used for siderophore production, taking into account large-scale dieback wilt-induced mortality Dalbergia sissoo (common name: shisham) plantation forests importance microbes tree health. In addition , Pseudomonas, Burkholderia Streptomyces were prominent siderophore-positive forests. Pseudomonas species are known their remarkable siderophore-producing ability. Bacterial siderophores inhibit pathogen growth rapidly lowering number ferric ions rhizosphere. monteilii strain MN759447 isolated from a D. at Agroforestry Research Centre, Pantnagar, Uttarakhand (28°58′N 79°25′E/28.97°N 79.41°E). It produces significant units (80.36% total). A two-stage optimization factors attempted better recovery. first-stage single-factor experiment, among five variables studied, only pH, NH 4 NO 3 concentration, Fe concentration affected synthesis. second stage, an improved enhanced production carried out using Box–Behnken design with response surface methodology. By LC-MS, two derivatives pseudomonine, salicylic acid, kynurenic acid detected as purified XAD-2 methanol extract P. MN759447. to also exhibited broad range antagonistic activity against Aspergillus calidoustus (65%), Fusarium oxysporum (41.66%), Talaromyces pinophilus verruculosus (65.1%) that linked mortality. To our knowledge, this is first report on isolated, identified, characterized Roxb. habitat. This can be developed commercial product.

Language: Английский

Citations

32
Ilex paraguariensis Hosts Root-Trichoderma spp. with Plant-Growth-Promoting Traits: Characterization as Biological Control Agents and Biofertilizers DOI
Ana Clara López,

Ernesto Martín Giorgio,

Manuela Lizz Vereschuk

et al.

Current Microbiology, Journal Year: 2023, Volume and Issue: 80(4)

Published: March 1, 2023

Language: Английский

Citations

22
“Next-Generation Bioformulations” for Plant Growth Promotion and Stress Mitigation: A Promising Approach for Sustainable Agriculture DOI

Annapurna Bhattacharjee,

Shubham Dubey,

Shilpi Sharma

et al.

Journal of Plant Growth Regulation, Journal Year: 2023, Volume and Issue: 42(10), P. 6741 - 6759

Published: April 27, 2023

Language: Английский

Citations

17
Beneficial microbial consortium improves winter rye performance by modulating bacterial communities in the rhizosphere and enhancing plant nutrient acquisition DOI Creative Commons
Jan Helge Behr, Ioannis D. Kampouris, Doreen Babin

et al.

Frontiers in Plant Science, Journal Year: 2023, Volume and Issue: 14

Published: Aug. 28, 2023

The beneficial effect of microbial consortium application on plants is strongly affected by soil conditions, which are influenced farming practices. establishment inoculants in the rhizosphere a prerequisite for successful plant-microorganism interactions. This study investigated whether microorganisms establishes winter crop during vegetation period, including growing season. In addition, we aimed better understanding its plant performance under different Winter rye grown long-time field trial conventional or organic practices were inoculated after emergence autumn with containing Pseudomonas sp. (RU47), Bacillus atrophaeus (ABi03) and Trichoderma harzianum (OMG16). density root-associated was quantified following spring. Furthermore, influence bacterial community assembly using multidisciplinary approach. Selective plating showed high colonization individual throughout early growth cycle. 16S rRNA gene amplicon sequencing that practice mainly communities However, altered also composition at each sampling time point, especially beginning new season Inoculation significantly improved nutrient status farming. summary, sufficient efficacy dormancy when contributed to performance, indicating potential microbe-based solutions where availability limited.

Language: Английский

Citations

14
Nutrient distribution in various tissues of Licorice (Glycyrrhiza glabra L.) and the influence of soil fertility on the levels of its bioactive compounds DOI
Tahereh Goudarzi,

Leila Tabrizi,

Vahideh Nazeri

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 209, P. 118073 - 118073

Published: Jan. 21, 2024

Language: Английский

Citations

6
Plant-Microbe Interactions: PGPM as Microbial Inoculants/Biofertilizers for Sustaining Crop Productivity and Soil Fertility DOI Creative Commons
Bibek Laishram, Okram Ricky Devi,

Rinjumoni Dutta

et al.

Current Research in Microbial Sciences, Journal Year: 2024, Volume and Issue: 8, P. 100333 - 100333

Published: Dec. 16, 2024

Language: Английский

Citations

4