Folia Microbiologica, Journal Year: 2024, Volume and Issue: 70(1), P. 19 - 40
Published: Sept. 9, 2024
Language: Английский
Agriculture, Journal Year: 2023, Volume and Issue: 13(5), P. 1089 - 1089
Published: May 19, 2023
In the past 15–20 years, employment of Plant-Growth-Promoting Bacteria (PGPB) to facilitate growth agricultural food crops has increased dramatically. These beneficial soil bacteria, whose use and demonstrations efficacy have previously been largely limited laboratory, now shown be effective under field conditions. addition, mechanisms that these bacteria utilize plant are mostly well characterized. Moreover, several companies across globe commercialized a number PGPB there is every indication this trend will continue grow. As consequence developments, in review article, large recent reports on successful testing many different types their effects various discussed.
Language: Английский
Citations
25
Frontiers in Plant Science, Journal Year: 2023, Volume and Issue: 13
Published: Jan. 18, 2023
The application of effective microorganisms (EMs) and/or nitrogen (N) have a stimulating effect on plants against abiotic stress conditions. aim the present study was to determine impact co-application EMs and N growth, physio-biochemical attributes, anatomical structures, nutrients acquisition, capsaicin, protein, osmoprotectant contents, as well antioxidative defense system hot pepper (Capsicum annum L.) plants. In field trials, were not applied (EMs-) or (EMs+) along with three rates 120, 150, 180 kg unit ha-1 (designated N120, N150, N180, respectively) grown in saline soils (9.6 dS m-1). high levels attenuated salt-induced damages growth yield. EMs+ either N150 N180 increased number, average weight yield fruits by 14.4 17.0%, 20.8 20.8% 28.4 27.5%, respectively, compared treated recommended dose (EMs- × N150). When individually combined accumulation capsaicin observed 16.7 20.8%, protein 12.5 16.7%, proline 19.0 14.3%, total soluble sugars 3.7 7.4%, comparison those integrative EMs- N150. addition, non-enzymatic contents (ascorbate, glutathione) enzymatic activities (catalase, superoxide dismutase, glutathione reductase) antioxidant systems significantly alone under salt Higher (N, P, K+, Ca2+) reduced Na+ acquisition also evidenced response or/and levels. Most features stems leaves recovered supplied N. is undoubtedly opening new sustainable approaches toward enhancing tolerance crops (e.g. pepper).
Language: Английский
Citations
24
Microbiome, Journal Year: 2024, Volume and Issue: 12(1)
Published: Aug. 23, 2024
Microbes colonizing each compartment of terrestrial plants are indispensable for maintaining crop health. Although corn stalk rot (CSR) is a severe disease affecting maize (Zea mays) worldwide, the mechanisms underlying host–microbe interactions across vertical compartments in plants, which exhibit heterogeneous CSR-resistance, remain largely uncharacterized. Here, we investigated microbial communities associated with CSR-resistant and CSR-susceptible cultivars using multi-omics analysis coupled experimental verification. Maize resistant to CSR reshaped microbiota recruited Bacillus species three phenotypes against Fusarium graminearum including niche pre-emption, potential secretion antimicrobial compounds, no inhibition alleviate pathogen stress. By inducing expression Tyrosine decarboxylase 1 (TYDC1), encoding an enzyme that catalyzes production tyramine dopamine, isolates do not directly suppress infection induced synthesis berberine, isoquinoline alkaloid inhibits growth. These beneficial bacteria were from rhizosphere transferred stems but grains plants. The current study offers insight into how respond interact their microbiome lays foundation preventing treating soil-borne pathogens.
Language: Английский
Citations
12
Plants, Journal Year: 2022, Volume and Issue: 11(22), P. 3090 - 3090
Published: Nov. 14, 2022
Drought intensity that has increased as a result of human activity and global warming poses serious danger to agricultural output. The demand for ecologically friendly solutions ensure the security world's food supply result. Plant growth-promoting rhizobacteria (PGPR) treatment may be advantageous in this situation. PGPR guarantees survival plant during drought through variety processes including osmotic adjustments, improved phytohormone synthesis, antioxidant activity, among others these mechanisms also promote plant's development. In addition, new developments omics technology have our understanding PGPR, which makes it easier investigate genes involved colonizing tissue. Therefore, review addresses stress resistance summarize most current omics-based molecular methodologies exploring function drought-responsive genes. study discusses detailed mechanistic approach, PGPR-based bioinoculant design, potential roadmap enhancing their efficacy combating stress.
Language: Английский
Citations
29
Rhizosphere, Journal Year: 2023, Volume and Issue: 26, P. 100710 - 100710
Published: May 23, 2023
Language: Английский
Citations
18
Journal of Sustainable Agriculture and Environment, Journal Year: 2024, Volume and Issue: 3(3)
Published: Sept. 1, 2024
Abstract Sustainable increase in agriculture productivity is confronted by over‐reliance and over‐use of synthetic chemical fertilizers. With a market projection $5.02 billion 2030, biofertilizers are gaining momentum as supplement and, some cases, an alternative to Biofertilizers can improve the nutritional supply plant simultaneously soil health, reduce greenhouse emissions, hence directly contribute towards environmental sustainability. Plant growth‐promoting microbes (PGPMs) particularly receiving significant attention biofertilizers. They widely known for their ability growth via increasing nutrient availability use efficiency. However, except few successful commercialization PGPM‐based inoculants still limited, mainly due lack field efficacy consistency. Lack effective formulation technologies that keep microbial viable during storage, transport application considered one key factors drive inconsistent In this review, we identify current challenges associated with inoculants. We propose future paths, including advancement potentially efficient, eco‐friendly cost‐effective. argue enhance global adoption biofertilizers, new innovations based on transdisciplinary approaches indispensable. The emerging framework should encompass robust quality control system at all stages. Additionally, active partnership between academic industry stakeholders will pave way enhanced
Language: Английский
Citations
8
Applied Sciences, Journal Year: 2024, Volume and Issue: 14(2), P. 582 - 582
Published: Jan. 9, 2024
In this paper, a viability study is conducted for bioremediation intervention in cultivated area contaminated by pipeline oil spill. context, green technologies such as and phytoremediation could represent an optimal solution reducing pollution without deteriorating soil quality. The test was at the microcosm scale using three plant species (Zea mays, Lupinus albus Medicago sativa) mesocosm mays), also evaluating application of growth-promoting bacteria (PGPB). results showed that selected plants, being able to grow satisfactorily, are lessen presence hydrocarbons soil. An increase 15–18% degradation C > 12 fractions vegetated soils observed, confirming effect plants on biodegradation Moreover, further improvement recorded after adding PGPB, resulting fresh biomass production up 50% higher than controls fraction increasing additional 10%. Particular attention paid pyrene, considered indicator PAH contamination. At end experimentation soils, pyrene removal reached values above 50%. By favoring growth, addition PGPB resulted 20% reduction content contaminant primary role petroleum derivatives accelerate contaminants through stimulation microbial activity. Therefore, cooperation between microorganisms can be concretely used nature-based sustainable economical way.
Language: Английский
Citations
7
Bioinformatics and Biology Insights, Journal Year: 2024, Volume and Issue: 18
Published: Jan. 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.
Language: Английский
Citations
7
Microorganisms, Journal Year: 2024, Volume and Issue: 12(10), P. 1945 - 1945
Published: Sept. 25, 2024
Phytoremediation is a sustainable technique that employs plants to reinforce polluted environments such as agroecosystems. In recent years, new strategies involving the plant microbiome an adjuvant in remediation processes have been reported. By leveraging this microbial assistance remediate soils contaminated with heavy metals As, Pb, Cd, Hg, and Cr, can sequester, degrade, or stabilize contaminants more efficiently. Remarkably, some species are known for their hyper-accumulative traits synergy partners successfully mitigate metal pollutants. This biotechnology based on plant-microbe associations not only aids environmental cleanup but also enhances biodiversity, improves soil structure, promotes growth health, making it promising solution addressing agro-pollution challenges worldwide. The current review article emphasizes potential of synergistic interactions developing practical solutions agricultural systems, which essential food security.
Language: Английский
Citations
7
Crops, Journal Year: 2024, Volume and Issue: 4(1), P. 43 - 54
Published: Feb. 8, 2024
Exuded plant metabolites play an important role in fostering beneficial interactions with the surrounding soil microbiota, thereby helping plants to better adjust changing environmental conditions. These act as signals attract or enhance colonization of roots specific groups microbes and they modulate dynamics plant–microbe fulfilling niche-based requirements, directly and/or indirectly. This review emphasizes expression, levels, modes action, net effects signaling that help food crop become colonized by promote growth development under periods biotic stress.
Language: Английский
Citations
6