Archives of Microbiology, Journal Year: 2023, Volume and Issue: 205(11)
Published: Oct. 25, 2023
Language: Английский
Biocatalysis and Agricultural Biotechnology, Journal Year: 2025, Volume and Issue: unknown, P. 103554 - 103554
Published: March 1, 2025
Language: Английский
Citations
0
Plant Pathology, Journal Year: 2025, Volume and Issue: unknown
Published: March 16, 2025
ABSTRACT Tomato ( Solanum lycopersicum ) is one of the most important vegetable crops, highly valued for its nutritional content and industrial applications. However, it susceptible to infections caused by over 200 pathogens. Pesticides have traditionally been a reliable option controlling pathogen invasions in but their harmful effects are well documented. An alternative pesticide use biological control. This review focuses on recent research microbiological control strategies tomato crops. The bacteria manage foliar diseases has shown great potential, particularly species from genera Bacillus Pseudomonas , which widely studied between 2016 2023. Additionally, fungi genus Trichoderma play crucial role as agents, they enhance nutrient solubilisation uptake plants. Another promising approach managing crop involves plant‐derived extracts essential oils. highlights several successful examples microorganisms plant that emerged effective alternatives disease production.
Language: Английский
Citations
0
Brazilian Journal of Biology, Journal Year: 2025, Volume and Issue: 85
Published: Jan. 1, 2025
Abstract Changes in physiological mechanisms resulting from the association of plant growth-promoting bacteria as well responses generated to stressful factors are interest for sustainable agriculture. Based on this, objective this study was gather insights recent years (2012-2022) impacts physiology use inoculants bacteria. To do search articles done three different databases, Science Direct, Springer Nature and Google Scholar, using following descriptors: growth promoting bacteria, hormones, biological control, photosynthesis abiotic stress. After selection, included were systematized Excel program. Pearson Correlation Principal Component Analysis used comparative analysis variables. 81 review, where a beneficial observed 45 species distributed 13 Orders Families, with emphasis Families Poaceae, Fabaceae, Solanaceae Brassicaceae. 47 genera 98 bacterial verified, Bacillus Pseudomonas represented 52% verified strains, subtilis fluorescens. The main applications promotion, productivity, control biotic stress Positive regulation observed, modulating gene expression photosynthetic apparatus proteins, pigments, antioxidant production, increased hormonal nutritional osmolyte content, antimicrobial production decreased lipid peroxidation. it possible understand multifaceted role contributing better direction technology
Language: Английский
Citations
0
Geoderma, Journal Year: 2025, Volume and Issue: 457, P. 117273 - 117273
Published: April 6, 2025
Language: Английский
Citations
0
Microbial Pathogenesis, Journal Year: 2025, Volume and Issue: 204, P. 107611 - 107611
Published: April 19, 2025
Language: Английский
Citations
0
Journal of Biological Control, Journal Year: 2025, Volume and Issue: unknown, P. 70 - 78
Published: April 22, 2025
Crop activation relies completely on the rhizosphere’s bacteria. In this instance, we looked into effectiveness of Pseudomonas spp. present in root zone tomato against various plant diseases like Rhizoctonia solani, Sclerotium rolfsii, and Fusarium oxysporum RACE, which range from 12.33mm to 21.66mm Zone Inhibition (ZOI). Interestingly, all five significantly produced antimicrobial growth-promoting traits involved development, including siderophore, hydrogen cyanide, IAA, phosphate solubilization. Furthermore, biocontrol mechanism parasitism was found be considerably influenced by secretion hydrolytic enzymes spp., chitinase, cellulase, protease, amylase. The particular strain designated as VSMKU4040 selected for further study out strains because its outstanding antagonism other unique biological control properties. cell-free culture supernatant effectively suppressed almost fungal indicated above, compared control. Pinch R. solani S. rolfsii mycelia ZOI during interaction with a processed examination under scanning electron microscope. comparison control, discover that mycelium broke, disintegrated, deformed. contrast, there no initiation sclerotia development along distribution, whereas could observe formation intimation bodies When 16s rRNA encoding gene 1kb marker, 1500 bp VSMKU4040. pure ethyl acetate extract yielded three distinct metabolites, each different Rf value (0.91, 0.85, 0.8) were Thin-Layer Chromatography (TLC). By using good diffusion method, second molecule (0.85) showed significant potential activity pathogens at 30μg/ml when commercial fungicide companion.
Language: Английский
Citations
0
World Journal of Microbiology and Biotechnology, Journal Year: 2023, Volume and Issue: 39(5)
Published: March 28, 2023
Language: Английский
Citations
9
Journal of Phytopathology, Journal Year: 2024, Volume and Issue: 172(2)
Published: March 1, 2024
Abstract Phyllosphere colonizing antagonistic bacterial isolates were evaluated for managing major rice foliar diseases, namely brown spot caused by Bipolaris oryzae and sheath rot Sarocladium oryzae. Among these various isolates, Pseudomonas aeruginosa isolate 1 effectively inhibited the mycelial growth of B. S. The volatile compounds Bacillus subtilis . Non‐volatile P. 2 recorded maximum inhibition B , respectively. produced fluorescent pigments hydrogen cyanide (HCN), whereas spp. did not. All protease enzymes. solubilized phosphate, Rice seeds treated with suspensions showed improvement in plant parameters. application two strains, + minimum disease incidence. Thus, present that phyllosphere have potential fungal diseases plants.
Language: Английский
Citations
3
Physiologia Plantarum, Journal Year: 2024, Volume and Issue: 176(3)
Published: May 1, 2024
Abstract Tomatoes are frequently challenged by various pathogens , among which Phytophthora capsici ( P. ) is a destructive soil‐borne pathogen that seriously threatens the safe production of tomatoes. Plant growth‐promoting rhizobacteria (PGPR) positively induced plant resistance against multiple pathogens. However, little known about role and regulatory mechanism PGPR in tomato to . Here, we identified new strain Serratia plymuthica S. ), HK9‐3, has significant antibacterial effect on infection. Meanwhile, stable colonization roots even under infection, improved growth parameters, root system architecture, photosynthetic capacity, boosted biomass. Importantly, HK9‐3 significantly alleviated damage caused infection through enhancing ROS scavenger ability inducing antioxidant defense pathogenesis‐related (PR) proteins leaves, as evidenced elevating activities peroxidase (POD), superoxide dismutase (SOD), catalase (CAT), ascorbate (APX), phenylalanine ammonia lyase (PAL), polyphenol oxidase (PPO), chitinase, β‐1,3‐glucanase, increasing transcripts POD SOD CAT APX1 PAL1, PAL2 PAL5 PPO2 CHI17 β‐1,3‐glucanase genes. Notably, not only effectively soil microecology fertility, but also enhanced fruit yield 44.6% quality. Our study presents promising effective solution for controlling cultivation while simultaneously promoting yield, may have implications control vegetable production.
Language: Английский
Citations
3
Journal of Fungi, Journal Year: 2023, Volume and Issue: 9(5), P. 526 - 526
Published: April 28, 2023
Bacillus mojavensis D50, a biocontrol strain, is used to prevent and treat the fungal plant pathogen Botrytis cinerea. D50's biofilms can affect its colonization; thus, effects of different metal ions culture conditions on biofilm formation were determined in this study. The results medium optimization showed that Ca2+ had best ability promote formation. optimal composition for contained tryptone (10 g/L), CaCl2 (5.14 yeast extract (5.0 fermentation included pH 7, temperature 31.4 °C, time 51.8 h. We found antifungal activity abilities form colonize roots improved after optimization. In addition, levels expression genes luxS, SinR, FlhA, tasA up-regulated by 37.56-, 2.87-, 12.46-, 6.22-fold, respectively. soil enzymatic activities which related biocontrol-related enzymes highest when was treated strain D50 vivo assays indicated effect improved.
Language: Английский
Citations
7