Physiological and Molecular Plant Pathology, Journal Year: 2024, Volume and Issue: unknown, P. 102428 - 102428
Published: Oct. 1, 2024
Language: Английский
Plants, Journal Year: 2025, Volume and Issue: 14(3), P. 431 - 431
Published: Feb. 1, 2025
In this work, the efficiency of chitosan as a biocontrol agent against Fusarium solani on tomato plants was determined and antifungal activity induction defence enzymes were evaluated. Treatments carried out with different concentrations (1, 2 3 g L−1) combined synthetic fungicide (carbendazim). The results showed that all treatments significantly inhibited mycelial growth biomass F. solani, most effective obtained L−1 treatment. Scanning electron microscopy revealed causes severe structural damage to including cell lysis deformation mycelium spores. addition, treated significant improvements in height, stem diameter, root dry length compared those control (no application). Enzyme assays increased superoxide dismutase, catalase, peroxidase phenylalanine ammonia-lyase activity, indicating an defensive response. These suggest is viable less toxic alternative for management disease caused by plants, promoting both plant health growth.
Language: Английский
Citations
2
Microorganisms, Journal Year: 2025, Volume and Issue: 13(1), P. 62 - 62
Published: Jan. 2, 2025
Lentinula edodes has a strong cadmium-enrichment ability, posing potential threat to human health. However, the cadmium tolerance and detoxification mechanisms of are not understood. We investigated physiological responses, subcellular distribution, chemical forms in two strains (1504 L130) with contrasting tolerance. The results showed that appropriate, low-level promoted mycelial growth, higher exposure induced obvious inhibition growth by damaging cell wall membrane structure triggering overproduction ROS. Antioxidant enzymes played an important role detoxification, as well functional group modulation. Cadmium was predominantly distributed fraction, NaCl-extractable main form. Enhanced antioxidant enzyme activities, reduced accumulation, increased HAc-extractable less toxicity stronger abilities L130 compared 1504. Thus, this study provides new insights into edodes.
Language: Английский
Citations
1
Postharvest Biology and Technology, Journal Year: 2024, Volume and Issue: 212, P. 112911 - 112911
Published: March 26, 2024
Language: Английский
Citations
8
Frontiers in Plant Science, Journal Year: 2024, Volume and Issue: 15
Published: Nov. 13, 2024
With the growth of global population and increasing scarcity resources, sustainability efficiency improvement agricultural production have become urgent needs. The rapid development nanotechnology provides new solutions to this challenge, especially application nanoparticles in agriculture, which is gradually demonstrating its unique advantages broad prospects. Nonetheless, various can influence plant diverse manners, often through distinct mechanisms action. Beyond their direct effects on itself, they frequently alter physicochemical properties soil modulate structure microbial communities rhizosphere. This review focuses intently methods growth, delving deeply into interactions between plants, as well with communities. aim offer a comprehensive reference for utilization functionalized sector.
Language: Английский
Citations
6
Postharvest Biology and Technology, Journal Year: 2025, Volume and Issue: 222, P. 113398 - 113398
Published: Jan. 14, 2025
Language: Английский
Citations
0
International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 140740 - 140740
Published: Feb. 1, 2025
Language: Английский
Citations
0
Sci, Journal Year: 2025, Volume and Issue: 7(2), P. 37 - 37
Published: March 25, 2025
Phytophthora capsici is a phytopathogen that affects postharvest bell peppers, as it causes rotting and decreases their commercial value. This study evaluates the efficacy of chitosan biocontrol agent against P. on peppers using in vitro vivo assays. The antifungal activity was evaluated at four concentrations (0.5, 1.0, 1.5, 2.0 g L−1). Its effect mycelial growth inhibition, sporangial germination, disease incidence severity, fruit weight loss determined. results show 1.0 L−1 or higher completely inhibited germination reduced severity to 0% treated fruit. Furthermore, treatments preserved fresh dry fruit, which prevented deterioration. demonstrates an effective environmentally friendly alternative for management diseases peppers. could reduce consumer dependence synthetic fungicides preserve quality.
Language: Английский
Citations
0
Postharvest Biology and Technology, Journal Year: 2024, Volume and Issue: 220, P. 113321 - 113321
Published: Nov. 17, 2024
Language: Английский
Citations
3
International Journal of Molecular Sciences, Journal Year: 2025, Volume and Issue: 26(4), P. 1573 - 1573
Published: Feb. 13, 2025
Potato Fusarium dry rot and wilt are the most important soil- seed-borne diseases in potatoes. They cause high economic losses during potato growth storage across world. Previous observations have shown that dryocrassin ABBA can induce resistance However, little is known about whether suppress oxysporum. In this research, we determined exogenous significantly inhibited mycelial growth, changed cell ultrastructure, increased MDA content, decreased antioxidant enzyme activity of F. The transcriptome analysis oxysporum with or without indicated 1244 differentially expressed genes (DEGs) were identified, which 594 upregulated 650 downregulated. GO term showed DEGs mostly related to biological processes. KEGG pathway was mainly carbohydrate, amino acid, lipid metabolism. Moreover, expressions PCWDEs, HSPs, MFS downregulated, decreasing stress capacity weakening pathogenicity treatment. These findings contribute a new understanding direct functions on provide potential ecofriendly biocontrol approach for wilt.
Language: Английский
Citations
0
Catalysts, Journal Year: 2024, Volume and Issue: 14(6), P. 371 - 371
Published: June 10, 2024
Chitin and chitosan, abundant biopolymers derived from the shells of crustaceans cell walls fungi, have garnered considerable attention in pharmaceutical circles due to their biocompatibility, biodegradability, versatile properties. Deep eutectic solvents (DESs), emerging green composed mixtures hydrogen bond acceptors donors, offer promising avenues for enhancing solubility functionality chitin chitosan formulations. This review delves into potential utilizing DESs as highlighting efficiency dissolving these polymers, which facilitates production novel drug delivery systems, wound dressings, tissue engineering scaffolds, antimicrobial agents. The distinctive physicochemical properties DESs, including low toxicity, volatility, adaptable solvation power, enable customization chitosan-based materials meet specific requirements. Moreover, environmentally friendly nature aligns with growing demand sustainable eco-friendly processes manufacturing. revision underscores recent advances illustrating role evolving applications laying groundwork development innovative systems biomedical enhanced efficacy safety profiles.
Language: Английский
Citations
2