Uncovering the antifungal activities of wild apple-associated bacteria against two canker-causing fungi, Cytospora mali and C. parasitica DOI Creative Commons
Tohir A. Bozorov, Zokir Toshmatov,

Gulnaz Kahar

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: March 15, 2024

Abstract Cytospora canker has become a devastating disease of apple species worldwide, and in severe cases, it may cause dieback entire trees. The aim this study was to characterize the diversity cultivable bacteria from wild microbiota determine their antifungal ability against canker-causing pathogenic fungi mali C. parasitica . Five bacterial strains belonging Bacillus amyloliquefaciens, B. atrophaeus, methylotrophicus, mojavensis, Pseudomonas synxantha showed strong antagonistic effects fungi. Therefore, since abovementioned produce known compounds, we characterized compounds produced by Ps. Bacteria grown on nutritional liquid medium were dehydrated, active compound crude extract isolated analysed via range chromatographic processes. High-performance chromatography, mass spectrometry, nuclear magnetic resonance analyses revealed bioactive compound, phenazine-1-carboxylic acid (PCA). minimum inhibitory concentration (MIC) demonstrated that PCA inhibited mycelial growth, with MIC 10 mg mL −1 results suggested could be used as potential control malicola, is alternative for postharvest disease.

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

73
Recruitment of the rhizo-microbiome army: assembly determinants and engineering of the rhizosphere microbiome as a key to unlocking plant potential DOI Creative Commons
Inmyoung Park, Young‐Su Seo, Mohamed Mannaa

et al.

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

Published: May 5, 2023

The viable community of microorganisms in the rhizosphere significantly impacts physiological development and vitality plants. assembly functional capacity microbiome are greatly influenced by various factors within rhizosphere. primary host plant genotype, developmental stage status, soil properties, resident microbiota. These drive composition, dynamics, activity microbiome. This review addresses intricate interplay between these how it facilitates recruitment specific microbes to support growth resilience under stress. also explores current methods for engineering manipulating microbiome, including plant-mediated manipulation, soil-related methods, microbe-mediated methods. Advanced techniques harness plant's ability recruit useful promising use rhizo-microbiome transplantation highlighted. goal this is provide valuable insights into knowledge, which will facilitate cutting-edge strategies enhanced stress tolerance. article indicates avenues future research field.

Language: Английский

Citations

63
Biocontrol Screening of Endophytes: Applications and Limitations DOI Creative Commons

Nikhil Kashyap,

Sandeep Kumar Singh, Nisha Yadav

et al.

Plants, Journal Year: 2023, Volume and Issue: 12(13), P. 2480 - 2480

Published: June 28, 2023

The considerable loss of crop productivity each year due to plant disease or pathogen invasion during pre- post-harvest storage conditions is one the most severe challenges achieving goals food security for rising global population. Although chemical pesticides severally affect quality and health consumers, a large population relies on them management. But currently, endophytes have been considered suitable biocontrol agents better colonization acclimatization potential. However, very limited number used commercially as agents. Isolation their screening represent potential characteristics are challenging by different procedures. Through web search using keywords “endophytes agents” “biocontrol mechanism endophytes,” we succinctly summarised isolation strategies in vitro vivo methods endophytic present review. In this paper, mechanisms application management also discussed. Furthermore, registration regulatory covered.

Language: Английский

Citations

45
Nano-Priming for Inducing Salinity Tolerance, Disease Resistance, Yield Attributes, and Alleviating Heavy Metal Toxicity in Plants DOI Creative Commons
Jisun H.J. Lee, Deepak M. Kasote

Plants, Journal Year: 2024, Volume and Issue: 13(3), P. 446 - 446

Published: Feb. 3, 2024

In today's time, agricultural productivity is severely affected by climate change and increasing pollution. Hence, several biotechnological approaches, including genetic non-genetic strategies, have been developed adapted to increase productivity. One of them nano-priming, i.e., seed priming with nanomaterials. Thus far, nano-priming methods successfully used mount desired physiological responses attributes in crops. this review, the literature about utility for vigor, germination, photosynthetic output, biomass, early growth, crop yield has summarized. Moreover, available knowledge use modulating plant antioxidant defenses hormonal networks, inducing salinity tolerance disease resistance, as well alleviating heavy metal toxicity plants, reviewed. The significance context phytotoxicity environmental safety also discussed. For future perspectives, gaps present are highlighted, need optimization validation their outcomes, from lab field, emphasized.

Language: Английский

Citations

19
Modifying lignin: A promising strategy for plant disease control DOI
Roohallah Saberi Riseh, Fariba Fathi,

Arezoo Lagzian

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 271, P. 132696 - 132696

Published: May 31, 2024

Language: Английский

Citations

18
Trichoderma brevicompactum 6311: Prevention and Control of Phytophthora capsici and Its Growth-Promoting Effect DOI Creative Commons

Jien Zhou,

Junfeng Liang,

Xueyan Zhang

et al.

Journal of Fungi, Journal Year: 2025, Volume and Issue: 11(2), P. 105 - 105

Published: Jan. 30, 2025

Pepper Phytophthora blight caused by capsici results in substantial losses global pepper cultivation. The use of biocontrol agents with the dual functions disease suppression and crop growth promotion is a green sustainable way managing this pathogen. In study, six strains Trichoderma high antagonistic activity against P. were isolated screened from rhizosphere soil healthy peppers undergoing long-term continuous Morphological identification molecular biological revealed that 2213 2221 T. harzianum, 5111, 6311, 6321 brevicompactum, strain 7111 was virens. showed brevicompactum 6311 had greatest inhibitory effect capsici. inhibition rate on mycelial 82.22% double-culture test, whereas it reached 100% fermentation liquid culture test. Meanwhile, fruit tests 29% effective pepper, potting test demonstrated preventive controlling epidemics triggered 55.56%. growth-promoting effect, germination potential, rate, radicle-embryonic axis length, index, fresh weight cultured broth significantly increased compared for control group. Scanning electron microscopy achieved parasitism capsici, producing siderophores hormone indoleacetic acid (IAA) to achieve disease-suppressive functions. Transcriptomic indicated genes encoding proteins involved plant resistance, namely flavanone 3-hydroxylase (F3H) transcription factor (AUX22), generally upregulated after application 6311. This study exhibits significant bioprotective

Language: Английский

Citations

2
Yeasts as a Potential Biological Agent in Plant Disease Protection and Yield Improvement—A Short Review DOI Creative Commons
Jolanta Kowalska, Joanna Krzymińska, J. Tyburski

et al.

Agriculture, Journal Year: 2022, Volume and Issue: 12(9), P. 1404 - 1404

Published: Sept. 6, 2022

The role of biocontrol products is expected to increase worldwide consumer demand and facilitate the implementation sustainable agricultural policies. New agents must allow for an effective crop-protection strategy in agriculture. Yeasts are microorganisms living various niches environment that can be antagonists many plant pathogens. rapidly colonize surfaces, use nutrients from sources, survive a relatively wide temperature range, produce no harmful metabolites have deleterious effects on final food products. Hence, they good agent. In this paper, biological characteristics potential yeast summarized. Additionally, mechanisms yeasts as plant-protection presented. This includes production volatile organic compounds, killer toxins, competition space nutrient lytic enzymes, induction immunity mycoparasitism. interaction with hosts also described, examples used pre- postharvest provided. Commercially available yeast-based listed challenges described.

Language: Английский

Citations

50
Use of whey protein as a natural polymer for the encapsulation of plant biocontrol bacteria: A review DOI
Roohallah Saberi Riseh, Mozhgan Gholizadeh Vazvani, Mohadeseh Hassanisaadi

et al.

International Journal of Biological Macromolecules, Journal Year: 2023, Volume and Issue: 234, P. 123708 - 123708

Published: Feb. 20, 2023

Language: Английский

Citations

38
Siderophore producing bacteria as biocontrol agent against phytopathogens for a better environment: A review DOI
Chitta Ranjan Deb, Mum Tatung

South African Journal of Botany, Journal Year: 2023, Volume and Issue: 165, P. 153 - 162

Published: Dec. 29, 2023

Language: Английский

Citations

36
Understanding the Risks of Diffusion of Cyanobacteria Toxins in Rivers, Lakes, and Potable Water DOI Creative Commons

Amin Mahmood Thawabteh,

Hani Naseef,

Donia Karaman

et al.

Toxins, Journal Year: 2023, Volume and Issue: 15(9), P. 582 - 582

Published: Sept. 20, 2023

Blue-green algae, or cyanobacteria, may be prevalent in our rivers and tap water. These minuscule bacteria can grow swiftly form blooms warm, nutrient-rich Toxins produced by cyanobacteria pollute streams harm the liver nervous system humans. This review highlights properties of 25 toxin types 12 different genera. The also covered strategies for reducing controlling issues. include using physical chemical treatments, cutting back on fertilizer input, algal lawn scrubbers, antagonistic microorganisms biocontrol. Micro-, nano- ultrafiltration techniques could used removal internal extracellular cyanotoxins, addition to powdered granular activated carbon, ozonation, sedimentation, ultraviolet radiation, potassium permanganate, free chlorine, pre-treatment oxidation techniques. efficiency treatment removing intracellular cyanotoxins is demonstrated. approaches aim lessen risks cyanobacterial associated toxins. Effective management water systems depends early detection quick action. Cyanobacteria cells their toxins detected microscopy, molecular methods, chromatography, spectroscopy. Understanding causes many ways elimination will help this crucial environmental issue.

Language: Английский

Citations

26